[ovirt-users] ovirt 3.6

[Wolfgang Bucher]

Hi,



is x-data-plane in ovirt 3.6 activated?



Thanks









Wolfgang Bucher



 
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[ovirt-users] ovirt 3.6 node

[Johan Kooijman]

Hi all,

I can't seem to find ovirt 3.6 node ISO. Is there a specific reason for
this? I have the issue with 3.5 (ovirt-node-iso-3.5-0.201502231653.el7.iso)
that I can't do live merge on machines installed with ovirt node.

-- 
Met vriendelijke groeten / With kind regards,
Johan Kooijman
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Re: [ovirt-users] ovirt 3.6

[Michal Skrivanek]

On May 26, 2015, at 16:17 , Wolfgang Bucher  
wrote:

> Hi,
> 
> is x-data-plane in ovirt 3.6 activated?

we have it as a proper feature - virtio-blk dataplane a.k.a iothreads

Note it does require recent qemu-kvm not yet available on CentOS, so may want 
to wait till 3.6.z till CentOS 7.2 is out or use Fedora 22

Thanks,
michal

> 
> Thanks
> 
> 
> 
> 
> Wolfgang Bucher
> 
>  
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Re: [ovirt-users] ovirt 3.6

[Wolfgang Bucher]

Hi

i have install ovirt 3.6 on Centos 7.1



 kvm-version is: qemu-kvm-ev-2.1.2-23.el7_1.3.1

I think thats a recent qemu-kvm or do you need a never one.



Thanks



Wolfgang




On May 26, 2015, at 16:17 , Wolfgang Bucher  
wrote:

> Hi,
> 
> is x-data-plane in ovirt 3.6 activated?

we have it as a proper feature - virtio-blk dataplane a.k.a iothreads

Note it does require recent qemu-kvm not yet available on CentOS, so may want 
to wait till 3.6.z till CentOS 7.2 is out or use Fedora 22

Thanks,
michal

> 
> Thanks
> 
> 
> 
> 
> Wolfgang Bucher
> 
>  
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Re: [ovirt-users] ovirt 3.6

[Michal Skrivanek]

On 29 May 2015, at 15:51, Wolfgang Bucher wrote:

> Hi
> i have install ovirt 3.6 on Centos 7.1
> 
>  kvm-version is: qemu-kvm-ev-2.1.2-23.el7_1.3.1
> I think thats a recent qemu-kvm or do you need a never one.

as I noted below, you need the version based on CentOS 7.2 - qemu 2.3. That's 
not yet available
Fedora 22 should work

> 
> Thanks
> 
> Wolfgang
> 
> 
> On May 26, 2015, at 16:17 , Wolfgang Bucher  
> wrote:
> 
> > Hi,
> > 
> > is x-data-plane in ovirt 3.6 activated?
> 
> we have it as a proper feature - virtio-blk dataplane a.k.a iothreads
> 
> Note it does require recent qemu-kvm not yet available on CentOS, so may want 
> to wait till 3.6.z till CentOS 7.2 is out or use Fedora 22
> 
> Thanks,
> michal
> 
> > 
> > Thanks
> > 
> > 
> > 
> > 
> > Wolfgang Bucher
> > 
> >  
> > ___
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> > http://lists.ovirt.org/mailman/listinfo/users
> 

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[ovirt-users] Ovirt 3.6 Network Graph

[Wolfgang Bucher]

Hi 



i have two fresh install all-in-one of ovirt 3.6 (oVirt Engine Version: 
3.6.0.3-1.el7.centos)

memory and cpu graph in gui are ok, but i have no network activity.



Attached a screenshot.



wolfgang



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[ovirt-users] oVirt 3.6: Dummy interfaces

[Alan Murrell]

Hello,

I just upgraded my oVirt 3.5.1 install to 3.6.  I have a self-hosted  
engine setup all on a single server.


I make use of dummy interfaces for internal networks for my various  
labs/testing setups.  Normally I edit the following file:


/usr/lib/python2.7/site-packages/vdsm/config.py

I then go to the variable 'fake_nics' and add 'dummy*", so it looks like this:

('fake_nics', 'dummy_*,veth_*,dummy*', ),

After I added my entry, I even restarted the whole server (which  
restarts the VDSM on the host as well as the engine VM), but when I go  
into the "Network Interfaces" on the host the dummy interfaces are not  
showingup.


Are dummy interfaces still supported in 3.6?  I see a feature called  
"Isolated Networks" in 3.6; is this essentially a replacement?  The  
Features page is a bit confusing to me on how to create an isolated  
network?


Thanks!

Regards,

Alan

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Re: [ovirt-users] ovirt 3.6 node

[Fabian Deutsch]

Hey Johan,

you can find the latest ISO here:
http://jenkins.ovirt.org/job/ovirt-node_ovirt-3.6_create-iso-el7_merged/

- fabian

On Sun, Mar 6, 2016 at 3:13 PM, Johan Kooijman  wrote:
> Hi all,
>
> I can't seem to find ovirt 3.6 node ISO. Is there a specific reason for
> this? I have the issue with 3.5 (ovirt-node-iso-3.5-0.201502231653.el7.iso)
> that I can't do live merge on machines installed with ovirt node.
>
> --
> Met vriendelijke groeten / With kind regards,
> Johan Kooijman
>
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>



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[ovirt-users] oVirt 3.6 with ScaleIO

[Scott Sobotka]

Has anyone gotten an oVirt hosted engine and shared storage environment running 
with ScaleIO as the backing storage? 



I was thinking that I would just set up iSCSI LUNs in ScaleIO and have oVirt 
point directly to one for the hosted engine setup. From there, my plan was to 
assign disks to VMs as direct LUNs. 



Unfortunately, it looks like ScaleIO dropped iSCSI support at around version 
1.32 and I'm at a loss as to how I can expose ScaleIO LUNs to oVirt.



Thank you,

--Scott Sobotka




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[ovirt-users] oVirt 3.6 disk speeds

[Julian De Marchi]

heya--

Playing around with oVirt 3.6 on some new kit before I rack and stack in 
the DC.


  - Dell Eql PS4210(Raid-6)
  - Dell R630
  - Dell N400 10GB switch

I have my 10GB interfaces bonded and in a port-channel. I have setup a 
basic 3.6 oVirt self-hosted stack.


I am seeing some pretty big differences in disks speeds from the 
self-hosted engine and a VM guest. Both are direct luns via iscsi from 
the SAN on the 10GB port-channel. Normal network traffic does not go 
over the 10GB.


On the engine I'm seeing this:

# dd if=/dev/zero of=~/testfile bs=1G count=1 oflag=dsync
1+0 records in
1+0 records out
1073741824 bytes (1.1 GB) copied, 1.58877 s, 676 MB/s

On a test VM I'm seeing this:

# dd if=/dev/zero of=~/testfile bs=1G count=1 oflag=dsync
1+0 records in
1+0 records out
1073741824 bytes (1.1 GB) copied, 22.0732 s, 48.6 MB/s

I have played with the disk drivers for my guest VM, changing between 
drivers does not change the speed at all.


What ideas do you folks have for me to narrow down this slow down? I 
don't really know where to start with this one. I also noticed that 3.6 
does not yet have ovirt-guest-agent available.


I know DD is not the best test for disk speeds, but it works for what I 
need right now, iozone will be next when I'm happy.


Many thanks!

--julian
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Re: [ovirt-users] Ovirt 3.6 Network Graph

[Michael Burman]

Hi Wolfgang

The fix for this bug - https://bugzilla.redhat.com/show_bug.cgi?id=1196640 is 
not in the code of ovirt- 3.6.0 .
I think it will be in for 3.6.1

Kind regards,

- Original Message -
From: "Wolfgang Bucher" 
To: "Ovirt Users" 
Sent: Wednesday, November 11, 2015 8:37:59 PM
Subject: [ovirt-users] Ovirt 3.6 Network Graph

Ovirt 3.6 Network Graph 

Hi 





i have two fresh install all-in-one of ovirt 3.6 ( oVirt Engine Version: 
3.6.0.3-1.el7.centos) 


memory and cpu graph in gui are ok, but i have no network activity. 





Attached a screenshot. 





wolfgang 




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-- 
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Mobile: 054-5355725
IRC: mburman
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[ovirt-users] oVirt 3.6 Host Device Passthrough

[David David]

Hi. I have some problem attached to VM device passthrought, namely: No
devices shows in "Host devices" tab in engine webui. And message types: "No
items to display". How to fix it?
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[ovirt-users] oVirt 3.6 and gluster volumes

[Richard Neuboeck]

Hi,

I'm having some trouble installing oVirt 3.6 hosted engine with gluster.

First of here are the questions that arose:
Do I need separate gluster volumes for the hosted engine and the
other VMs?
If yes I'm guessing the same optimizations apply to the /engine
volume as to the other volume as described in
http://www.ovirt.org/Features/Self_Hosted_Engine_Gluster_Support

Post installation the storage tab is completely empty though I did
create an NFS ISO domain during the hosted-engine --deploy process.
Is that normal behavior?

Should the engine gluster volume be manually imported ('Import
Domain') or is this volume never visible?

If I have a separate VM volume I guess I need to create a 'New
Domain'. If I do that the over lay window in the UI that allows me
to enter the glusterfs connection details clears. I see an animated
circle in the middle but nothing happens. There is no entry in the
engine log or the in any host log. If I wait long enough the UI
terminates the session and I'm at the login again.

Last question (for now, I promise): The engine VM is not visible in
the UI. Obviously it's running or otherwise there would be no UI.
From a variety of sources I get the impression that this shouldn't
be but I'm not sure why the engine VM is not showing itself.

Sorry for so many maybe obvious questions but since I'm new to oVirt
im still stumbling around in the dark for things that do not work
according to plan. In case of what should be shown in the UI I'm
still not sure what the plan is.

To give some background information about my setup:
All machines are running up to date versions of CentOS 7.1 64bit.
I've three dedicated machines for the gluster storage. The replica 3
gluster volumes are created on top of thinly provisioned volumes.

There are three dedicated hosts for virtualization. On the first I'm
trying a hosted-engine --deploy. The other two machines are unused
since I didn't get everything working as expected.

The engine, installed during the deploy process, is installed from a
local ISO Centos image. Installation is done manually.

I've created two gists:
One listing the commands for the gluster volume:
https://gist.github.com/tbihawk/4c92dc246a64990942d3#file-ovirt-gluster-setup

One listing what I've done to install oVirt:
https://gist.github.com/tbihawk/adb0a0e7d2a081d63629#file-ovirt-installation-procedure

Any help is highly appreciated since I'm kind of stuck.
Thanks!
Richard

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[ovirt-users] oVirt 3.6 and CentOS 7

[ovirt]

Hi oVirt users,

since a couple of days I'm struggling to install oVirt 3.6 on a CentOS 7 
server.


Here are the steps I have done to get oVirt 3.6 engine on the host.

1. Install minimal CentOS
2. update to latest version (yum update)
3. install oVirt 3.6 (yum install ovirt-engine)
4. start rpcbind (systemctl start rpcbind)
5. run engine-setup

--== CONFIGURATION PREVIEW ==--
 
  Application mode: both

  Default SAN wipe after delete   : False
  Firewall manager: firewalld
  Update Firewall : True
  Host FQDN   : hostname.localdomain
  Engine database secured connection  : False
  Engine database host: localhost
  Engine database user name   : engine
  Engine database name: engine
  Engine database port: 5432
  Engine database host name validation: False
  Engine installation : True
  NFS setup   : True
  PKI organization: Me
  NFS export ACL  : 192.168.1.0/24(rw)
  NFS mount point : /home/iso
  Configure local Engine database : True
  Set application as default page : True
  Configure Apache SSL: True
  Configure VMConsole Proxy   : True
  Engine Host FQDN: hostname.localdomain
  Configure WebSocket Proxy   : True

After the successful installation of the engine I logged into the admin 
portal to add the host to the data center.


Here I entered in the following issue:
Adding the host never was successful. I found out that the firewalld was 
always stopped and disabled during that process. A manual start of the 
firewalld was allowing me to continue.


After that I was able to add the storage to the server.

Now I thought I will be able to install a VM into the host but it looks 
like that something else is missing.

I have no options in the drop-down boxes of cluster, templates and OS.

Is anyone able to help me here?

Please note that this is my first oVirt installation.

Best regards and thx
Christoph








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Re: [ovirt-users] oVirt 3.6: Dummy interfaces

[Yaniv Dary]

Isolated network interfaces didn't make it to 3.6
On Dec 24, 2015 20:39, "Alan Murrell"  wrote:

> Hello,
>
> I just upgraded my oVirt 3.5.1 install to 3.6.  I have a self-hosted
> engine setup all on a single server.
>
> I make use of dummy interfaces for internal networks for my various
> labs/testing setups.  Normally I edit the following file:
>
> /usr/lib/python2.7/site-packages/vdsm/config.py
>
> I then go to the variable 'fake_nics' and add 'dummy*", so it looks like
> this:
>
> ('fake_nics', 'dummy_*,veth_*,dummy*', ),
>
> After I added my entry, I even restarted the whole server (which restarts
> the VDSM on the host as well as the engine VM), but when I go into the
> "Network Interfaces" on the host the dummy interfaces are not showingup.
>
> Are dummy interfaces still supported in 3.6?  I see a feature called
> "Isolated Networks" in 3.6; is this essentially a replacement?  The
> Features page is a bit confusing to me on how to create an isolated network?
>
> Thanks!
>
> Regards,
>
> Alan
>
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Re: [ovirt-users] oVirt 3.6: Dummy interfaces

[Frank Wall]

Hi Alan,

On Thu, Dec 24, 2015 at 10:37:17AM -0800, Alan Murrell wrote:
> Are dummy interfaces still supported in 3.6?

I'm running ovirt 3.6 AiO and dummy interfaces are working just fine.
Instead of modifying oVirt's python source files, I'd recommend you 
rename the dummy interface(s) to match the required pattern.

I've setup a service for this by creating /etc/systemd/system/dummynics.service
with the following content:

[Unit]
Description=Rename dummy network interfaces for oVirt

[Service]
Type=oneshot
ExecStart=/usr/sbin/ip l set dev dummy0 name dummy_0
ExecStart=/usr/sbin/ip l set dev dummy1 name dummy_1
ExecStart=/usr/sbin/ip l set dev dummy2 name dummy_2
ExecStart=/usr/sbin/ip l set dev dummy3 name dummy_3
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target


Then enable this service as follows:

systemctl daemon-reload
systemctl enable dummynics
systemctl status dummynics

Of course, you need to use the new dummy_* names when configuring the 
network interfaces. I'd recommend to reboot the host after making these
changes.


Regards
- Frank
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Re: [ovirt-users] oVirt 3.6: Dummy interfaces

[Alan Murrell]

Hi Frank,

Thanks for info!  Does your script automatically load the dummy module  
as well, or do you create a separate file in '/etc/modprobe.d' to load  
it (that's how I currently do my dummy NICs)


Thanks! :-)

Quoting "Frank Wall" :


Hi Alan,

On Thu, Dec 24, 2015 at 10:37:17AM -0800, Alan Murrell wrote:

Are dummy interfaces still supported in 3.6?


I'm running ovirt 3.6 AiO and dummy interfaces are working just fine.
Instead of modifying oVirt's python source files, I'd recommend you
rename the dummy interface(s) to match the required pattern.

I've setup a service for this by creating  
/etc/systemd/system/dummynics.service

with the following content:

[Unit]
Description=Rename dummy network interfaces for oVirt

[Service]
Type=oneshot
ExecStart=/usr/sbin/ip l set dev dummy0 name dummy_0
ExecStart=/usr/sbin/ip l set dev dummy1 name dummy_1
ExecStart=/usr/sbin/ip l set dev dummy2 name dummy_2
ExecStart=/usr/sbin/ip l set dev dummy3 name dummy_3
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target


Then enable this service as follows:

systemctl daemon-reload
systemctl enable dummynics
systemctl status dummynics

Of course, you need to use the new dummy_* names when configuring the
network interfaces. I'd recommend to reboot the host after making these
changes.


Regards
- Frank



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Re: [ovirt-users] oVirt 3.6: Dummy interfaces

[Dan Kenigsberg]

On Mon, Dec 28, 2015 at 03:11:29PM -0800, Alan Murrell wrote:
> Hi Frank,
> 
> Thanks for info!  Does your script automatically load the dummy module as
> well, or do you create a separate file in '/etc/modprobe.d' to load it
> (that's how I currently do my dummy NICs)
> 
> Thanks! :-)
> 
> Quoting "Frank Wall" :
> 
> >Hi Alan,
> >
> >On Thu, Dec 24, 2015 at 10:37:17AM -0800, Alan Murrell wrote:
> >>Are dummy interfaces still supported in 3.6?
> >
> >I'm running ovirt 3.6 AiO and dummy interfaces are working just fine.
> >Instead of modifying oVirt's python source files, I'd recommend you
> >rename the dummy interface(s) to match the required pattern.
> >
> >I've setup a service for this by creating
> >/etc/systemd/system/dummynics.service
> >with the following content:
> >
> >[Unit]
> >Description=Rename dummy network interfaces for oVirt
> >
> >[Service]
> >Type=oneshot
> >ExecStart=/usr/sbin/ip l set dev dummy0 name dummy_0
> >ExecStart=/usr/sbin/ip l set dev dummy1 name dummy_1
> >ExecStart=/usr/sbin/ip l set dev dummy2 name dummy_2
> >ExecStart=/usr/sbin/ip l set dev dummy3 name dummy_3
> >RemainAfterExit=yes
> >
> >[Install]
> >WantedBy=multi-user.target
> >
> >
> >Then enable this service as follows:
> >
> >systemctl daemon-reload
> >systemctl enable dummynics
> >systemctl status dummynics
> >
> >Of course, you need to use the new dummy_* names when configuring the
> >network interfaces. I'd recommend to reboot the host after making these
> >changes.

Modifying fake_nics in vdsm.conf is still supported and should still
work (though it requires restarting both vdsmd and supervdsmd). If it
does not - please file a bug.

However, I would recommend to initially creat the dummy devices with
their proper name

ip link add dummy_1 type dummy

instead of creating them with dummy1 and then renaming them.
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[ovirt-users] ovirt-3.6 and glusterfs doc

[Bill James]

I'm trying to setup a ovirt3.6.2 cluster on centos7.2 and am having 
problems finding a doc that explains how to setup gluster storage for it.


If I try to create a Storage domain with storage type GlusterFS it comes 
back with "General Exception".

I'm not using Hosted-engine, engine is on a separate host by its self.
I have 3 nodes, all running centos7.2.

vdsm.log:

jsonrpc.Executor/0::DEBUG::2016-01-29 
11:06:35,023::__init__::503::jsonrpc.JsonRpcServer::(_serveRequest) 
Calling 'StoragePool.connectStorageServer' in br
idge with {u'connectionParams': [{u'id': 
u'----', u'connection': 
u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'', u'u
ser': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password': 
'', u'port': u''}], u'storagepoolID': 
u'----', u

'domainType': 7}
jsonrpc.Executor/0::DEBUG::2016-01-29 
11:06:35,024::task::595::Storage.TaskManager.Task::(_updateState) 
Task=`e49fc739-faaf-40f1-b512-868b936fbcc1`::movin

g from state init -> state preparing
jsonrpc.Executor/0::INFO::2016-01-29 
11:06:35,024::logUtils::48::dispatcher::(wrapper) Run and protect: 
connectStorageServer(domType=7, spUUID=u'-
---', conList=[{u'id': 
u'----', u'connection': 
u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'
', u'user': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password': 
'', u'port': u''}], options=None)
jsonrpc.Executor/0::ERROR::2016-01-29 
11:06:35,120::hsm::2465::Storage.HSM::(connectStorageServer) Could not 
connect to storageServer

Traceback (most recent call last):
  File "/usr/share/vdsm/storage/hsm.py", line 2462, in connectStorageServer
conObj.connect()
  File "/usr/share/vdsm/storage/storageServer.py", line 220, in connect
self.validate()



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[ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

I have been upgrading our ovirt hosts to el7 to be able to run version 3.6.
When deploying a new host have problems with the shared OVF storage config
part.

1. I get an error during deploy:

[ INFO  ] Stage: Setup validation
[ ERROR ] Failed to execute stage 'Setup validation': failed to read
metadata: [Errno 2] No such file or directory:
'/rhev/data-center/mnt/[NFS3_SHARE]/88b69eba-ef4f-4dbe-ba53-20dadd424d0e/ha_agent/hosted-engine.metadata'
[ INFO  ] Stage: Clean up

It seems the symlink of hosted-engine.metadata is missing.
So I added manually the /var/run/vdsm/storage folder with subfolder
88b69eba-ef4f-4dbe-ba53-20dadd424d0e and symlinks.
Then I reran the hosted-engine deploy and this time all went well.

2. Now when the host is installed I notice the following in the logs


Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Preparing
images
Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
INFO:ovirt_hosted_engine_ha.lib.image.Image:Preparing images
Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Reloading
vm.conf from the shared storage domain
Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Trying
to get a fresher copy of vm configuration from the OVF_STORE
Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
WARNING:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:Unable to find
OVF_STORE
Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config ERROR Unable
to get vm.conf from OVF_STORE, falling back to initial vm.conf
Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
ERROR:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Unable
to get vm.conf from OVF_STORE, falling back to initial vm.conf
Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: 'Path to volume
6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
trying to restart agent
Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
ERROR:ovirt_hosted_engine_ha.agent.agent.Agent:Error: 'Path to volume
6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
trying to restart agent

So at this point I was a bit stuck.
I removed complete ovirt36 release and installed ovirt35 for the hosted
engine deploy.

This time all went without any problem directly.
>From there I retried upgrade and same problems again.

I run ovirt hosted-engine on nfs3. I did found
https://bugzilla.redhat.com/show_bug.cgi?id=1159314
I added no_subtree_check and tried deploy again, but again without luck.

I believe the hosted engine configs are not being migrated to the shared
storage. And my problem has todo with
http://www.ovirt.org/Features/Hosted_Engine_configuration_on_shared_storage

And found  /etc/ovirt-hosted-engine/hosted-engine.conf,
conf_volume_UUID, conf_image_UUID


Hosts run el7
Hosted engine runs el6
Hosted engine storage is through NFS3

Can I import the hosted engine storage in to engine ( in web interface )?
Or how can I create or trigger manually the OVF store the logs complain
about?

Best Regards,
Paul Groeneweg

-- 
Met vriendelijke groeten,

Paul Groeneweg
Pazion
Webdevelopment  -  Hosting  -  Apps

T +31 26 3020038
M +31 614 277 577
E  p...@pazion.nl

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[ovirt-users] Ovirt 3.6 to 4.2 upgrade

[Gary Lloyd]

Hi

Is it possible/supported to upgrade from Ovirt 3.6 straight to Ovirt 4.2 ?
Does live migration still function between the older vdsm nodes and vdsm
nodes with software built against Ovirt 4.2 ?

We changed a couple of the vdsm python files to enable iscsi multipath on
direct luns.
(It's a fairly simple change to a couple of the python files).

We've been running it this way since 2012 (Ovirt 3.2).

Many Thanks

*Gary Lloyd*

I.T. Systems:Keele University
Finance & IT Directorate
Keele:Staffs:IC1 Building:ST5 5NB:UK
+44 1782 733063 <%2B44%201782%20733073>

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Re: [ovirt-users] oVirt 3.6 with ScaleIO

[Gianluca Cecchi]

On Sun, May 29, 2016 at 7:18 AM, Scott Sobotka  wrote:

> Has anyone gotten an oVirt hosted engine and shared storage environment
> running with ScaleIO as the backing storage?
>
> I was thinking that I would just set up iSCSI LUNs in ScaleIO and have
> oVirt point directly to one for the hosted engine setup. From there, my
> plan was to assign disks to VMs as direct LUNs.
>
> Unfortunately, it looks like ScaleIO dropped iSCSI support at around
> version 1.32 and I'm at a loss as to how I can expose ScaleIO LUNs to oVirt.
>
> Thank you,
> --Scott Sobotka
>
>
>
I don't know much of ScaleIO, but at least since Liberty release it can be
configured as a cinder backend driver in Openstack
http://docs.openstack.org/liberty/config-reference/content/ScaleIO-cinder-driver.html
http://docs.openstack.org/mitaka/config-reference/block-storage/drivers/emc-scaleio-driver.html

So the more "natural" way that comes to mind is to interface oVirt with
cinder and configure ScaleIO in cinder in similar way as with Ceph backend
http://old.ovirt.org/Features/Cinder_Integration

But this implies configuring Openstack too and also I don't know how the
security part (see ceph authentication in above link), if present in
ScaleIO, could be managed

HIH searching a solution

Gianluca
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Re: [ovirt-users] oVirt 3.6 with ScaleIO

[Scott Sobotka]

Thank you, Gianluca. 



The OpenStack integration with ScaleIO absolutely warrants further 
investigation on my part. It looks like a rather recent addition to ScaleIO, so 
I'll need to run that in a lab setting for a while. It looks like the best long 
term option. 



In the meantime, I think that I might be able to get this working by exposing a 
few, larger LUNs via NFS running on the ScaleIO nodes. I lose granular snapshot 
capabilities and MPIO in ScaleIO that way, though. 



If I need real MPIO-type performance on a VM, I guess I can just install the 
ScaleIO client in the guest and access the LUN that way.



Also, I plan on learning more about the iSCSI Direct LUN logic in oVirt to see 
if there is enough similarity between the output of iscsiadm and the ScaleIO 
SDC/SDS utilities to request a direct ScaleIO integration feature. That might 
be a nice little side project for a while.



Have a great day,

--Scott Sobotka




 On Sun, 29 May 2016 02:45:36 -0700  gianluca.cec...@gmail.com  wrote 





On Sun, May 29, 2016 at 7:18 AM, Scott Sobotka  
wrote:



Has anyone gotten an oVirt hosted engine and shared storage environment running 
with ScaleIO as the backing storage? 



I was thinking that I would just set up iSCSI LUNs in ScaleIO and have oVirt 
point directly to one for the hosted engine setup. From there, my plan was to 
assign disks to VMs as direct LUNs. 



Unfortunately, it looks like ScaleIO dropped iSCSI support at around version 
1.32 and I'm at a loss as to how I can expose ScaleIO LUNs to oVirt.



Thank you,

--Scott Sobotka





I don't know much of ScaleIO, but at least since Liberty release it can be 
configured as a cinder backend driver in Openstack

http://docs.openstack.org/liberty/config-reference/content/ScaleIO-cinder-driver.html

http://docs.openstack.org/mitaka/config-reference/block-storage/drivers/emc-scaleio-driver.html


So the more "natural" way that comes to mind is to interface oVirt with cinder 
and configure ScaleIO in cinder in similar way as with Ceph backend

http://old.ovirt.org/Features/Cinder_Integration


But this implies configuring Openstack too and also I don't know how the 
security part (see ceph authentication in above link), if present in ScaleIO, 
could be managed


HIH searching a solution


Gianluca
















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[ovirt-users] oVirt 3.6 to 4.0 Upgrade

[Brett I. Holcomb]

In order to not hijack another thread I wanted to separate this from the 
"latest CentOS libvirt updates safe?" thread since this is different 
than what the OP on that thread wants to do.


I've been digging through the 4.0 documentation since I'd like to 
upgrade in the not to distant future so I'm doing research and I'm confused.


I'm running 3.6.6 in a hosted Engine environment.  My engine runs in a 
vm on the host.  The host is a physical box and the VMs are stored on a 
NAS accessed by an iSCSI LUN,  I have no other hosts running so I can 
not migrate.


According to this link, https://www.ovirt.org/release/4.0.0/, I'm told 
to simply run yum update ovirt-engine-setup and then engine-setup but I 
assume that's for a non hosted-engine environment.  I then go to the 
link for Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to 
do this.


Set hosted-engine maintenance mode to global and other stuff that is 
written assuming I have some place to migrate my VMs to.  I do not have 
another host.


So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical 
host running a hosted Engine VM?


Thanks.



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[ovirt-users] oVirt 3.6 - deep dive sessions

[Barak Azulay]

oVirt 3.6 will be released soon.

Deep dive sessions on various features / aspects of this release will be 
scheduled In the upcoming several weeks. 
You have a chance to take a look into this new exciting release.

Stay tuned and join these sessions.

Thanks
Barak Azulay
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[ovirt-users] Ovirt 3.6 RC import VM

[Wolfgang Bucher]

Hello



i am not able to import a vm from a exportdomain, i can activate the 
exportdomain bu twhen i try to import a vm i get following error:

Failed to import Vm test to Data Center TEST, Cluster INTEL




engine.log 



015-10-01 11:53:00,809 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
org.ovirt.engine.core.common.businessentities.VmStatistics; snapshot: 
1abdcfd8-77b2-47c3-9973-8184167b3774.
2015-10-01 11:53:00,809 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
org.ovirt.engine.core.common.businessentities.VmDynamic; snapshot: 
1abdcfd8-77b2-47c3-9973-8184167b3774.
2015-10-01 11:53:00,810 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
org.ovirt.engine.core.common.businessentities.VmStatic; snapshot: 
1abdcfd8-77b2-47c3-9973-8184167b3774.
2015-10-01 11:53:00,818 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Correlation ID: 2221ad18, Job ID: 
df3b9ba1-90bf-4647-9712-f4e3eccfc256, Call Stack: null, Custom Event ID: -1, 
Message: Failed to import Vm test to Data Center TEST, Cluster INTEL
2015-10-01 11:53:00,822 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Lock freed to object 
'EngineLock:{exclusiveLocks='[test=, 
1abdcfd8-77b2-47c3-9973-8184167b3774=]', 
sharedLocks='[1abdcfd8-77b2-47c3-9973-8184167b3774=]'}'










Thanks


Wolfgang Bucher






 
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Re: [ovirt-users] oVirt 3.6 disk speeds

[Yaniv Kaul]

On Fri, Oct 23, 2015 at 6:55 AM, Julian De Marchi  wrote:

> heya--
>
> Playing around with oVirt 3.6 on some new kit before I rack and stack in
> the DC.
>
>   - Dell Eql PS4210(Raid-6)
>   - Dell R630
>   - Dell N400 10GB switch
>
> I have my 10GB interfaces bonded and in a port-channel. I have setup a
> basic 3.6 oVirt self-hosted stack.
>
> I am seeing some pretty big differences in disks speeds from the
> self-hosted engine and a VM guest. Both are direct luns via iscsi from the
> SAN on the 10GB port-channel. Normal network traffic does not go over the
> 10GB.
>
> On the engine I'm seeing this:
>
> # dd if=/dev/zero of=~/testfile bs=1G count=1 oflag=dsync
>

You are not using direct IO, please add relevant flag.


> 1+0 records in
> 1+0 records out
> 1073741824 bytes (1.1 GB) copied, 1.58877 s, 676 MB/s
>
> On a test VM I'm seeing this:
>
> # dd if=/dev/zero of=~/testfile bs=1G count=1 oflag=dsync
> 1+0 records in
> 1+0 records out
> 1073741824 bytes (1.1 GB) copied, 22.0732 s, 48.6 MB/s
>
> I have played with the disk drivers for my guest VM, changing between
> drivers does not change the speed at all.
>

I assume both VMs have the same image format and drivers?


>
> What ideas do you folks have for me to narrow down this slow down? I don't
> really know where to start with this one. I also noticed that 3.6 does not
> yet have ovirt-guest-agent available.
>
> I know DD is not the best test for disk speeds, but it works for what I
> need right now, iozone will be next when I'm happy.
>

dd is by no means a tool for disk speeds. Specially not when you are
writing zero's. I suggest fio .
Y.


>
> Many thanks!
>
> --julian
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Re: [ovirt-users] oVirt 3.6 Host Device Passthrough

[Jason Keltz]

On 11/13/2015 1:55 AM, David David wrote:
Hi. I have some problem attached to VM device passthrought, namely: No 
devices shows in "Host devices" tab in engine webui. And message 
types: "No items to display". How to fix it?



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Hi David,

After clicking on the "Host Devices" tab, click on "Refresh 
Capabilities" from the "Host" tab above.  It's not intuitive.  The 
"Refresh Capabilities" option should show up at the top of  "Host Devices".


Jason.
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Re: [ovirt-users] oVirt 3.6 and gluster volumes

[Simone Tiraboschi]

On Mon, Nov 16, 2015 at 10:15 AM, Richard Neuboeck 
wrote:

> Hi,
>
> I'm having some trouble installing oVirt 3.6 hosted engine with gluster.
>
> First of here are the questions that arose:
> Do I need separate gluster volumes for the hosted engine and the
> other VMs?
>

Yes, you need two distinct storage domains.


> If yes I'm guessing the same optimizations apply to the /engine
> volume as to the other volume as described in
> http://www.ovirt.org/Features/Self_Hosted_Engine_Gluster_Support
>
>
Absolutely.


> Post installation the storage tab is completely empty though I did
> create an NFS ISO domain during the hosted-engine --deploy process.
> Is that normal behavior?
>
> Should the engine gluster volume be manually imported ('Import
> Domain') or is this volume never visible?
>

It should be automatically imported but we have a know open bug on that:
https://bugzilla.redhat.com/1269768


>
> If I have a separate VM volume I guess I need to create a 'New
> Domain'. If I do that the over lay window in the UI that allows me
> to enter the glusterfs connection details clears. I see an animated
> circle in the middle but nothing happens. There is no entry in the
> engine log or the in any host log. If I wait long enough the UI
> terminates the session and I'm at the login again.
>

This one seams a new issue.
Can you please attach VDSM from your host?


>
> Last question (for now, I promise): The engine VM is not visible in
> the UI. Obviously it's running or otherwise there would be no UI.
> From a variety of sources I get the impression that this shouldn't
> be but I'm not sure why the engine VM is not showing itself.
>

This is a side effect of the Hosted Engine Storage Domain Auto import bug:
the engine has to import the hosted-engine storage domain to show the
engine VM.


>
> Sorry for so many maybe obvious questions but since I'm new to oVirt
> im still stumbling around in the dark for things that do not work
> according to plan. In case of what should be shown in the UI I'm
> still not sure what the plan is.
>
> To give some background information about my setup:
> All machines are running up to date versions of CentOS 7.1 64bit.
> I've three dedicated machines for the gluster storage. The replica 3
> gluster volumes are created on top of thinly provisioned volumes.
>
> There are three dedicated hosts for virtualization. On the first I'm
> trying a hosted-engine --deploy. The other two machines are unused
> since I didn't get everything working as expected.
>
> The engine, installed during the deploy process, is installed from a
> local ISO Centos image. Installation is done manually.
>
> I've created two gists:
> One listing the commands for the gluster volume:
>
> https://gist.github.com/tbihawk/4c92dc246a64990942d3#file-ovirt-gluster-setup
>
> One listing what I've done to install oVirt:
>
> https://gist.github.com/tbihawk/adb0a0e7d2a081d63629#file-ovirt-installation-procedure
>
> Any help is highly appreciated since I'm kind of stuck.
> Thanks!
> Richard
>
> --
> /dev/null
>
>
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Re: [ovirt-users] oVirt 3.6 and gluster volumes

[Richard Neuboeck]

Thanks for the answers!

On 11/16/2015 05:48 PM, Simone Tiraboschi wrote:
> It should be automatically imported but we have a know open bug on that:
> https://bugzilla.redhat.com/1269768

Is there anything I can help with?
Resetting and reinstalling isn't a problem. So I would gladly test
packages or anything else if necessary.

> 
> If I have a separate VM volume I guess I need to create a 'New
> Domain'. If I do that the over lay window in the UI that allows me
> to enter the glusterfs connection details clears. I see an animated
> circle in the middle but nothing happens. There is no entry in the
> engine log or the in any host log. If I wait long enough the UI
> terminates the session and I'm at the login again.
> 
> 
> This one seams a new issue.
> Can you please attach VDSM from your host?

This was my fault I guess. I did create two separate storage volumes
but thought I could manage them under the same 'storage domain
name'. So I gave the same domain name to the newly added vm storage
as I did during the deployment of the engine. It seems that adding a
new domain that has the same name as an existing doesn't fail with
an obvious error. But this is probably related to the failed auto
import of the engine storage domain.

Giving the engine storage domain a different name than the vm
storage domain makes adding an additional gluster storage volume
possible without problems.

Cheers
Richard

-- 
/dev/null



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Re: [ovirt-users] oVirt 3.6 and gluster volumes

[Simone Tiraboschi]

On Tue, Nov 17, 2015 at 2:34 PM, Richard Neuboeck 
wrote:

> Thanks for the answers!
>
> On 11/16/2015 05:48 PM, Simone Tiraboschi wrote:
> > It should be automatically imported but we have a know open bug on that:
> > https://bugzilla.redhat.com/1269768
>
> Is there anything I can help with?
> Resetting and reinstalling isn't a problem. So I would gladly test
> packages or anything else if necessary.
>
> >
> > If I have a separate VM volume I guess I need to create a 'New
> > Domain'. If I do that the over lay window in the UI that allows me
> > to enter the glusterfs connection details clears. I see an animated
> > circle in the middle but nothing happens. There is no entry in the
> > engine log or the in any host log. If I wait long enough the UI
> > terminates the session and I'm at the login again.
> >
> >
> > This one seams a new issue.
> > Can you please attach VDSM from your host?
>
> This was my fault I guess. I did create two separate storage volumes
> but thought I could manage them under the same 'storage domain
> name'. So I gave the same domain name to the newly added vm storage
> as I did during the deployment of the engine. It seems that adding a
> new domain that has the same name as an existing doesn't fail with
> an obvious error. But this is probably related to the failed auto
> import of the engine storage domain.
>
> Giving the engine storage domain a different name than the vm
> storage domain makes adding an additional gluster storage volume
> possible without problems.
>

Thanks for the report, adding Roy who is working on that topic.


>
> Cheers
> Richard
>
> --
> /dev/null
>
>
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Re: [ovirt-users] oVirt 3.6 and CentOS 7

[Taste-Of-IT]

Am 2015-12-13 11:57, schrieb ov...@timmi.org:

Hi oVirt users,

since a couple of days I'm struggling to install oVirt 3.6 on a CentOS 
7 server.


Here are the steps I have done to get oVirt 3.6 engine on the host.

1. Install minimal CentOS
2. update to latest version (yum update)
3. install oVirt 3.6 (yum install ovirt-engine)
4. start rpcbind (systemctl start rpcbind)
5. run engine-setup

--== CONFIGURATION PREVIEW ==--
   Application mode: both
  Default SAN wipe after delete   : False
  Firewall manager: firewalld
  Update Firewall : True
  Host FQDN   : 
hostname.localdomain

  Engine database secured connection  : False
  Engine database host: localhost
  Engine database user name   : engine
  Engine database name: engine
  Engine database port: 5432
  Engine database host name validation: False
  Engine installation : True
  NFS setup   : True
  PKI organization: Me
  NFS export ACL  : 192.168.1.0/24(rw)
  NFS mount point : /home/iso
  Configure local Engine database : True
  Set application as default page : True
  Configure Apache SSL: True
  Configure VMConsole Proxy   : True
  Engine Host FQDN: 
hostname.localdomain

  Configure WebSocket Proxy   : True

After the successful installation of the engine I logged into the
admin portal to add the host to the data center.

Here I entered in the following issue:
Adding the host never was successful. I found out that the firewalld
was always stopped and disabled during that process. A manual start of
the firewalld was allowing me to continue.

After that I was able to add the storage to the server.

Now I thought I will be able to install a VM into the host but it
looks like that something else is missing.
I have no options in the drop-down boxes of cluster, templates and OS.

Is anyone able to help me here?

Please note that this is my first oVirt installation.

Best regards and thx
Christoph









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Hello Christoph,
i got the same problems. NFS Domain wanted to go up and the Host doesnt 
work to. I now used this tutorial and dont setup nfs domain while 
installation. I setup all nfs shares before and after all, like 
described in the howto, it works.


http://taste-of-it.de/ovirt-all-in-one-installation-auf-centos-7/

Hope i could help.
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Re: [ovirt-users] oVirt 3.6 and CentOS 7

[ovirt]

Am 13.12.2015 um 12:52 schrieb Taste-Of-IT:

Am 2015-12-13 11:57, schrieb ov...@timmi.org:

Hi oVirt users,

since a couple of days I'm struggling to install oVirt 3.6 on a 
CentOS 7 server.


Here are the steps I have done to get oVirt 3.6 engine on the host.

1. Install minimal CentOS
2. update to latest version (yum update)
3. install oVirt 3.6 (yum install ovirt-engine)
4. start rpcbind (systemctl start rpcbind)
5. run engine-setup

--== CONFIGURATION PREVIEW ==--
   Application mode: both
  Default SAN wipe after delete   : False
  Firewall manager: firewalld
  Update Firewall : True
  Host FQDN   : hostname.localdomain
  Engine database secured connection  : False
  Engine database host: localhost
  Engine database user name   : engine
  Engine database name: engine
  Engine database port: 5432
  Engine database host name validation: False
  Engine installation : True
  NFS setup   : True
  PKI organization: Me
  NFS export ACL  : 192.168.1.0/24(rw)
  NFS mount point : /home/iso
  Configure local Engine database : True
  Set application as default page : True
  Configure Apache SSL: True
  Configure VMConsole Proxy   : True
  Engine Host FQDN: hostname.localdomain
  Configure WebSocket Proxy   : True

After the successful installation of the engine I logged into the
admin portal to add the host to the data center.

Here I entered in the following issue:
Adding the host never was successful. I found out that the firewalld
was always stopped and disabled during that process. A manual start of
the firewalld was allowing me to continue.

After that I was able to add the storage to the server.

Now I thought I will be able to install a VM into the host but it
looks like that something else is missing.
I have no options in the drop-down boxes of cluster, templates and OS.

Is anyone able to help me here?

Please note that this is my first oVirt installation.

Best regards and thx
Christoph









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Hello Christoph,
i got the same problems. NFS Domain wanted to go up and the Host 
doesnt work to. I now used this tutorial and dont setup nfs domain 
while installation. I setup all nfs shares before and after all, like 
described in the howto, it works.


http://taste-of-it.de/ovirt-all-in-one-installation-auf-centos-7/

Hope i could help.
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


Hi,

thank you for the fast response. I tried it and now I'm able to create 
VMs in the local_datacenter.

Currently I have a ISO_DOMAIN and a local storage for the VMs.

I just tried to install a smal CentOS guest but I receive the following 
error while starting it:

Error while executing action:

Test_VM:
General command validation failure.

Any idea?

Best regards
Christoph
___
Users mailing list
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Re: [ovirt-users] oVirt 3.6 and CentOS 7

[Taste-Of-IT]

Am 2015-12-13 17:02, schrieb ov...@timmi.org:

Am 13.12.2015 um 12:52 schrieb Taste-Of-IT:

Am 2015-12-13 11:57, schrieb ov...@timmi.org:

Hi oVirt users,

since a couple of days I'm struggling to install oVirt 3.6 on a 
CentOS 7 server.


Here are the steps I have done to get oVirt 3.6 engine on the host.

1. Install minimal CentOS
2. update to latest version (yum update)
3. install oVirt 3.6 (yum install ovirt-engine)
4. start rpcbind (systemctl start rpcbind)
5. run engine-setup

--== CONFIGURATION PREVIEW ==--
   Application mode: both
  Default SAN wipe after delete   : False
  Firewall manager: firewalld
  Update Firewall : True
  Host FQDN   : 
hostname.localdomain

  Engine database secured connection  : False
  Engine database host: localhost
  Engine database user name   : engine
  Engine database name: engine
  Engine database port: 5432
  Engine database host name validation: False
  Engine installation : True
  NFS setup   : True
  PKI organization: Me
  NFS export ACL  : 
192.168.1.0/24(rw)

  NFS mount point : /home/iso
  Configure local Engine database : True
  Set application as default page : True
  Configure Apache SSL: True
  Configure VMConsole Proxy   : True
  Engine Host FQDN: 
hostname.localdomain

  Configure WebSocket Proxy   : True

After the successful installation of the engine I logged into the
admin portal to add the host to the data center.

Here I entered in the following issue:
Adding the host never was successful. I found out that the firewalld
was always stopped and disabled during that process. A manual start 
of

the firewalld was allowing me to continue.

After that I was able to add the storage to the server.

Now I thought I will be able to install a VM into the host but it
looks like that something else is missing.
I have no options in the drop-down boxes of cluster, templates and 
OS.


Is anyone able to help me here?

Please note that this is my first oVirt installation.

Best regards and thx
Christoph









___
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Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


Hello Christoph,
i got the same problems. NFS Domain wanted to go up and the Host 
doesnt work to. I now used this tutorial and dont setup nfs domain 
while installation. I setup all nfs shares before and after all, like 
described in the howto, it works.


http://taste-of-it.de/ovirt-all-in-one-installation-auf-centos-7/

Hope i could help.
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


Hi,

thank you for the fast response. I tried it and now I'm able to create
VMs in the local_datacenter.
Currently I have a ISO_DOMAIN and a local storage for the VMs.

I just tried to install a smal CentOS guest but I receive the
following error while starting it:
Error while executing action:

Test_VM:
General command validation failure.

Any idea?

Best regards
Christoph
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


Hi Christoph,

nice to read that it work now. My problem is actually that i couldnt 
install any vn when using the console while spice is not installed and 
the virt-viewer shows only bios version and no media. Perhaps some other 
can help...

___
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Users@ovirt.org
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Re: [ovirt-users] oVirt 3.6 and CentOS 7

[Nic Seltzer]

Hey there,

You should be able to find out more specific details about the error itself
in /var/log/vdsm/vdsm.log. If you want to tail out the log, retry the
creation, and send that excerpt to the list, I'd be happy to take a look.


ns

On Sun, Dec 13, 2015 at 8:16 AM, Taste-Of-IT  wrote:

> Am 2015-12-13 17:02, schrieb ov...@timmi.org:
>
>> Am 13.12.2015 um 12:52 schrieb Taste-Of-IT:
>>
>>> Am 2015-12-13 11:57, schrieb ov...@timmi.org:
>>>
 Hi oVirt users,

 since a couple of days I'm struggling to install oVirt 3.6 on a CentOS
 7 server.

 Here are the steps I have done to get oVirt 3.6 engine on the host.

 1. Install minimal CentOS
 2. update to latest version (yum update)
 3. install oVirt 3.6 (yum install ovirt-engine)
 4. start rpcbind (systemctl start rpcbind)
 5. run engine-setup

 --== CONFIGURATION PREVIEW ==--
Application mode: both
   Default SAN wipe after delete   : False
   Firewall manager: firewalld
   Update Firewall : True
   Host FQDN   : hostname.localdomain
   Engine database secured connection  : False
   Engine database host: localhost
   Engine database user name   : engine
   Engine database name: engine
   Engine database port: 5432
   Engine database host name validation: False
   Engine installation : True
   NFS setup   : True
   PKI organization: Me
   NFS export ACL  : 192.168.1.0/24(rw)
   NFS mount point : /home/iso
   Configure local Engine database : True
   Set application as default page : True
   Configure Apache SSL: True
   Configure VMConsole Proxy   : True
   Engine Host FQDN: hostname.localdomain
   Configure WebSocket Proxy   : True

 After the successful installation of the engine I logged into the
 admin portal to add the host to the data center.

 Here I entered in the following issue:
 Adding the host never was successful. I found out that the firewalld
 was always stopped and disabled during that process. A manual start of
 the firewalld was allowing me to continue.

 After that I was able to add the storage to the server.

 Now I thought I will be able to install a VM into the host but it
 looks like that something else is missing.
 I have no options in the drop-down boxes of cluster, templates and OS.

 Is anyone able to help me here?

 Please note that this is my first oVirt installation.

 Best regards and thx
 Christoph









 ___
 Users mailing list
 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users

>>>
>>> Hello Christoph,
>>> i got the same problems. NFS Domain wanted to go up and the Host doesnt
>>> work to. I now used this tutorial and dont setup nfs domain while
>>> installation. I setup all nfs shares before and after all, like described
>>> in the howto, it works.
>>>
>>> http://taste-of-it.de/ovirt-all-in-one-installation-auf-centos-7/
>>>
>>> Hope i could help.
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>> Hi,
>>
>> thank you for the fast response. I tried it and now I'm able to create
>> VMs in the local_datacenter.
>> Currently I have a ISO_DOMAIN and a local storage for the VMs.
>>
>> I just tried to install a smal CentOS guest but I receive the
>> following error while starting it:
>> Error while executing action:
>>
>> Test_VM:
>> General command validation failure.
>>
>> Any idea?
>>
>> Best regards
>> Christoph
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
> Hi Christoph,
>
> nice to read that it work now. My problem is actually that i couldnt
> install any vn when using the console while spice is not installed and the
> virt-viewer shows only bios version and no media. Perhaps some other can
> help...
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>



-- 
Nic Seltzer
Esports Tech | Riot Games
Cell: +1.402.431.2642 | NA Summoner: Riot Dankeboop
http://www.riotgames.com
http://www.leagueoflegends.com
_

Re: [ovirt-users] ovirt-3.6 and glusterfs doc

[Nir Soffer]

On Fri, Jan 29, 2016 at 9:31 PM, Bill James  wrote:
> I'm trying to setup a ovirt3.6.2 cluster on centos7.2 and am having problems
> finding a doc that explains how to setup gluster storage for it.

There was good gluster documentation for setting up volumes for ovirt,
but I cannot find it now.

Sahina, can you point us to this document?

>
> If I try to create a Storage domain with storage type GlusterFS it comes
> back with "General Exception".
> I'm not using Hosted-engine, engine is on a separate host by its self.
> I have 3 nodes, all running centos7.2.
>
> vdsm.log:
>
> jsonrpc.Executor/0::DEBUG::2016-01-29
> 11:06:35,023::__init__::503::jsonrpc.JsonRpcServer::(_serveRequest) Calling
> 'StoragePool.connectStorageServer' in br
> idge with {u'connectionParams': [{u'id':
> u'----', u'connection':
> u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'', u'u
> ser': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password':
> '', u'port': u''}], u'storagepoolID':
> u'----', u
> 'domainType': 7}
> jsonrpc.Executor/0::DEBUG::2016-01-29
> 11:06:35,024::task::595::Storage.TaskManager.Task::(_updateState)
> Task=`e49fc739-faaf-40f1-b512-868b936fbcc1`::movin
> g from state init -> state preparing
> jsonrpc.Executor/0::INFO::2016-01-29
> 11:06:35,024::logUtils::48::dispatcher::(wrapper) Run and protect:
> connectStorageServer(domType=7, spUUID=u'-
> ---', conList=[{u'id':
> u'----', u'connection':
> u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'
> ', u'user': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password':
> '', u'port': u''}], options=None)
> jsonrpc.Executor/0::ERROR::2016-01-29
> 11:06:35,120::hsm::2465::Storage.HSM::(connectStorageServer) Could not
> connect to storageServer
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/hsm.py", line 2462, in connectStorageServer
> conObj.connect()
>   File "/usr/share/vdsm/storage/storageServer.py", line 220, in connect
> self.validate()

The next lines in the log should explain the error - can you send them?

Nir
___
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Re: [ovirt-users] ovirt-3.6 and glusterfs doc

[Bill James]

jsonrpc.Executor/6::DEBUG::2016-01-29 
12:58:16,854::task::595::Storage.TaskManager.Task::(_updateState) 
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin

g from state init -> state preparing
jsonrpc.Executor/6::INFO::2016-01-29 
12:58:16,854::logUtils::48::dispatcher::(wrapper) Run and protect: 
connectStorageServer(domType=7, spUUID=u'-
---', conList=[{u'id': 
u'----', u'connection': 
u'ovirt3.test.j2noc.com:/gluster-store/vol1', u'iqn
': u'', u'user': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', 
u'password': '', u'port': u''}], options=None)
jsonrpc.Executor/6::ERROR::2016-01-29 
12:58:16,950::hsm::2465::Storage.HSM::(connectStorageServer) Could not 
connect to storageServer

Traceback (most recent call last):
  File "/usr/share/vdsm/storage/hsm.py", line 2462, in connectStorageServer
conObj.connect()
  File "/usr/share/vdsm/storage/storageServer.py", line 220, in connect
self.validate()
  File "/usr/share/vdsm/storage/storageServer.py", line 335, in validate
replicaCount = self.volinfo['replicaCount']
  File "/usr/share/vdsm/storage/storageServer.py", line 331, in volinfo
self._volinfo = self._get_gluster_volinfo()
  File "/usr/share/vdsm/storage/storageServer.py", line 358, in 
_get_gluster_volinfo

return volinfo[self._volname]
KeyError: u'gluster-store/vol1'
jsonrpc.Executor/6::DEBUG::2016-01-29 
12:58:16,950::hsm::2489::Storage.HSM::(connectStorageServer) knownSDs: {}
jsonrpc.Executor/6::INFO::2016-01-29 
12:58:16,951::logUtils::51::dispatcher::(wrapper) Run and protect: 
connectStorageServer, Return response: {'statuslis

t': [{'status': 100, 'id': u'----'}]}
jsonrpc.Executor/6::DEBUG::2016-01-29 
12:58:16,951::task::1191::Storage.TaskManager.Task::(prepare) 
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::finished:
 {'statuslist': [{'status': 100, 'id': 
u'----'}]}
jsonrpc.Executor/6::DEBUG::2016-01-29 
12:58:16,951::task::595::Storage.TaskManager.Task::(_updateState) 
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin

g from state preparing -> state finished



On 1/29/16 1:05 PM, Nir Soffer wrote:

On Fri, Jan 29, 2016 at 9:31 PM, Bill James  wrote:

I'm trying to setup a ovirt3.6.2 cluster on centos7.2 and am having problems
finding a doc that explains how to setup gluster storage for it.

There was good gluster documentation for setting up volumes for ovirt,
but I cannot find it now.

Sahina, can you point us to this document?


If I try to create a Storage domain with storage type GlusterFS it comes
back with "General Exception".
I'm not using Hosted-engine, engine is on a separate host by its self.
I have 3 nodes, all running centos7.2.

vdsm.log:

jsonrpc.Executor/0::DEBUG::2016-01-29
11:06:35,023::__init__::503::jsonrpc.JsonRpcServer::(_serveRequest) Calling
'StoragePool.connectStorageServer' in br
idge with {u'connectionParams': [{u'id':
u'----', u'connection':
u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'', u'u
ser': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password':
'', u'port': u''}], u'storagepoolID':
u'----', u
'domainType': 7}
jsonrpc.Executor/0::DEBUG::2016-01-29
11:06:35,024::task::595::Storage.TaskManager.Task::(_updateState)
Task=`e49fc739-faaf-40f1-b512-868b936fbcc1`::movin
g from state init -> state preparing
jsonrpc.Executor/0::INFO::2016-01-29
11:06:35,024::logUtils::48::dispatcher::(wrapper) Run and protect:
connectStorageServer(domType=7, spUUID=u'-
---', conList=[{u'id':
u'----', u'connection':
u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'
', u'user': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password':
'', u'port': u''}], options=None)
jsonrpc.Executor/0::ERROR::2016-01-29
11:06:35,120::hsm::2465::Storage.HSM::(connectStorageServer) Could not
connect to storageServer
Traceback (most recent call last):
   File "/usr/share/vdsm/storage/hsm.py", line 2462, in connectStorageServer
 conObj.connect()
   File "/usr/share/vdsm/storage/storageServer.py", line 220, in connect
 self.validate()

The next lines in the log should explain the error - can you send them?

Nir



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Re: [ovirt-users] ovirt-3.6 and glusterfs doc

[Nir Soffer]

On Fri, Jan 29, 2016 at 11:08 PM, Bill James  wrote:
> jsonrpc.Executor/6::DEBUG::2016-01-29
> 12:58:16,854::task::595::Storage.TaskManager.Task::(_updateState)
> Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin
> g from state init -> state preparing
> jsonrpc.Executor/6::INFO::2016-01-29
> 12:58:16,854::logUtils::48::dispatcher::(wrapper) Run and protect:
> connectStorageServer(domType=7, spUUID=u'-
> ---', conList=[{u'id':
> u'----', u'connection':
> u'ovirt3.test.j2noc.com:/gluster-store/vol1', u'iqn
> ': u'', u'user': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password':
> '', u'port': u''}], options=None)
> jsonrpc.Executor/6::ERROR::2016-01-29
> 12:58:16,950::hsm::2465::Storage.HSM::(connectStorageServer) Could not
> connect to storageServer
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/hsm.py", line 2462, in connectStorageServer
> conObj.connect()
>   File "/usr/share/vdsm/storage/storageServer.py", line 220, in connect
> self.validate()
>   File "/usr/share/vdsm/storage/storageServer.py", line 335, in validate
> replicaCount = self.volinfo['replicaCount']
>   File "/usr/share/vdsm/storage/storageServer.py", line 331, in volinfo
> self._volinfo = self._get_gluster_volinfo()
>   File "/usr/share/vdsm/storage/storageServer.py", line 358, in
> _get_gluster_volinfo
> return volinfo[self._volname]
> KeyError: u'gluster-store/vol1'

This means that the gluster server at ovirt3.test.j2noc.com does not
have a volume named "gluster-store/vol1"

I guess that /gluster-store is the mountpoint and the volume name is "vol1".

On the engine side, you probably need to set the storage domain path to

ovirt3.test.j2noc.com:/vol1

Can you share with us the output of:

gluster volume info --remote-host=ovirt3.test.j2noc.com

This should return something like:

{VOLUMENAME: {'brickCount': BRICKCOUNT,
  'bricks': [BRICK1, BRICK2, ...],
  'options': {OPTION: VALUE, ...},
  'transportType': [TCP,RDMA, ...],
  'uuid': UUID,
  'volumeName': NAME,
  'volumeStatus': STATUS,
  'volumeType': TYPE}, ...}

The fact that this code fails with a KeyError is a bug. We should have
returned a clear error in this case instead of failing with KeyError, which
show a generic and unhelpful error message in the engine side.
Please file a bug about it.

I found the document about configuring gluster for ovirt:
http://www.gluster.org/community/documentation/index.php/Virt-store-usecase

Nir

> jsonrpc.Executor/6::DEBUG::2016-01-29
> 12:58:16,950::hsm::2489::Storage.HSM::(connectStorageServer) knownSDs: {}
> jsonrpc.Executor/6::INFO::2016-01-29
> 12:58:16,951::logUtils::51::dispatcher::(wrapper) Run and protect:
> connectStorageServer, Return response: {'statuslis
> t': [{'status': 100, 'id': u'----'}]}
> jsonrpc.Executor/6::DEBUG::2016-01-29
> 12:58:16,951::task::1191::Storage.TaskManager.Task::(prepare)
> Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::finished:
>  {'statuslist': [{'status': 100, 'id':
> u'----'}]}
> jsonrpc.Executor/6::DEBUG::2016-01-29
> 12:58:16,951::task::595::Storage.TaskManager.Task::(_updateState)
> Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin
> g from state preparing -> state finished
>
>
>
>
> On 1/29/16 1:05 PM, Nir Soffer wrote:
>>
>> On Fri, Jan 29, 2016 at 9:31 PM, Bill James  wrote:
>>>
>>> I'm trying to setup a ovirt3.6.2 cluster on centos7.2 and am having
>>> problems
>>> finding a doc that explains how to setup gluster storage for it.
>>
>> There was good gluster documentation for setting up volumes for ovirt,
>> but I cannot find it now.
>>
>> Sahina, can you point us to this document?
>>
>>> If I try to create a Storage domain with storage type GlusterFS it comes
>>> back with "General Exception".
>>> I'm not using Hosted-engine, engine is on a separate host by its self.
>>> I have 3 nodes, all running centos7.2.
>>>
>>> vdsm.log:
>>>
>>> jsonrpc.Executor/0::DEBUG::2016-01-29
>>> 11:06:35,023::__init__::503::jsonrpc.JsonRpcServer::(_serveRequest)
>>> Calling
>>> 'StoragePool.connectStorageServer' in br
>>> idge with {u'connectionParams': [{u'id':
>>> u'----', u'connection':
>>> u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'', u'u
>>> ser': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password':
>>> '', u'port': u''}], u'storagepoolID':
>>> u'----', u
>>> 'domainType': 7}
>>> jsonrpc.Executor/0::DEBUG::2016-01-29
>>> 11:06:35,024::task::595::Storage.TaskManager.Task::(_updateState)
>>> Task=`e49fc739-faaf-40f1-b512-868b936fbcc1`::movin
>>> g from state init -> state preparing
>>> jsonrpc.Executor/0::INFO::2016-01-29
>>> 11:06:35,024::logUtils::48::dispatcher::(wrapper) Run and protect:
>>

Re: [ovirt-users] ovirt-3.6 and glusterfs doc

[Bill James]

[root@ovirt3 test vdsm]# gluster volume info 
--remote-host=ovirt3.test.j2noc.com

No volumes present

I thought ovirt was suppose to create the volume. Am I suppose to create 
it first?


Thank you for the doc, I'll read through that...




On 1/29/16 1:26 PM, Nir Soffer wrote:

On Fri, Jan 29, 2016 at 11:08 PM, Bill James  wrote:

jsonrpc.Executor/6::DEBUG::2016-01-29
12:58:16,854::task::595::Storage.TaskManager.Task::(_updateState)
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin
g from state init -> state preparing
jsonrpc.Executor/6::INFO::2016-01-29
12:58:16,854::logUtils::48::dispatcher::(wrapper) Run and protect:
connectStorageServer(domType=7, spUUID=u'-
---', conList=[{u'id':
u'----', u'connection':
u'ovirt3.test.j2noc.com:/gluster-store/vol1', u'iqn
': u'', u'user': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password':
'', u'port': u''}], options=None)
jsonrpc.Executor/6::ERROR::2016-01-29
12:58:16,950::hsm::2465::Storage.HSM::(connectStorageServer) Could not
connect to storageServer
Traceback (most recent call last):
   File "/usr/share/vdsm/storage/hsm.py", line 2462, in connectStorageServer
 conObj.connect()
   File "/usr/share/vdsm/storage/storageServer.py", line 220, in connect
 self.validate()
   File "/usr/share/vdsm/storage/storageServer.py", line 335, in validate
 replicaCount = self.volinfo['replicaCount']
   File "/usr/share/vdsm/storage/storageServer.py", line 331, in volinfo
 self._volinfo = self._get_gluster_volinfo()
   File "/usr/share/vdsm/storage/storageServer.py", line 358, in
_get_gluster_volinfo
 return volinfo[self._volname]
KeyError: u'gluster-store/vol1'

This means that the gluster server at ovirt3.test.j2noc.com does not
have a volume named "gluster-store/vol1"

I guess that /gluster-store is the mountpoint and the volume name is "vol1".

On the engine side, you probably need to set the storage domain path to

 ovirt3.test.j2noc.com:/vol1

Can you share with us the output of:

 gluster volume info --remote-host=ovirt3.test.j2noc.com

This should return something like:

 {VOLUMENAME: {'brickCount': BRICKCOUNT,
   'bricks': [BRICK1, BRICK2, ...],
   'options': {OPTION: VALUE, ...},
   'transportType': [TCP,RDMA, ...],
   'uuid': UUID,
   'volumeName': NAME,
   'volumeStatus': STATUS,
   'volumeType': TYPE}, ...}

The fact that this code fails with a KeyError is a bug. We should have
returned a clear error in this case instead of failing with KeyError, which
show a generic and unhelpful error message in the engine side.
Please file a bug about it.

I found the document about configuring gluster for ovirt:
http://www.gluster.org/community/documentation/index.php/Virt-store-usecase

Nir


jsonrpc.Executor/6::DEBUG::2016-01-29
12:58:16,950::hsm::2489::Storage.HSM::(connectStorageServer) knownSDs: {}
jsonrpc.Executor/6::INFO::2016-01-29
12:58:16,951::logUtils::51::dispatcher::(wrapper) Run and protect:
connectStorageServer, Return response: {'statuslis
t': [{'status': 100, 'id': u'----'}]}
jsonrpc.Executor/6::DEBUG::2016-01-29
12:58:16,951::task::1191::Storage.TaskManager.Task::(prepare)
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::finished:
  {'statuslist': [{'status': 100, 'id':
u'----'}]}
jsonrpc.Executor/6::DEBUG::2016-01-29
12:58:16,951::task::595::Storage.TaskManager.Task::(_updateState)
Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin
g from state preparing -> state finished




On 1/29/16 1:05 PM, Nir Soffer wrote:

On Fri, Jan 29, 2016 at 9:31 PM, Bill James  wrote:

I'm trying to setup a ovirt3.6.2 cluster on centos7.2 and am having
problems
finding a doc that explains how to setup gluster storage for it.

There was good gluster documentation for setting up volumes for ovirt,
but I cannot find it now.

Sahina, can you point us to this document?


If I try to create a Storage domain with storage type GlusterFS it comes
back with "General Exception".
I'm not using Hosted-engine, engine is on a separate host by its self.
I have 3 nodes, all running centos7.2.

vdsm.log:

jsonrpc.Executor/0::DEBUG::2016-01-29
11:06:35,023::__init__::503::jsonrpc.JsonRpcServer::(_serveRequest)
Calling
'StoragePool.connectStorageServer' in br
idge with {u'connectionParams': [{u'id':
u'----', u'connection':
u'ovirt3.test.j2noc.com:/gluster-store', u'iqn': u'', u'u
ser': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs', u'password':
'', u'port': u''}], u'storagepoolID':
u'----', u
'domainType': 7}
jsonrpc.Executor/0::DEBUG::2016-01-29
11:06:35,024::task::595::Storage.TaskManager.Task::(_updateState)
Task=`e49fc739-faaf-40f1-b512-868b936fbcc1`::movin
g from state init -> state preparing
jsonrpc.Executor/0::IN

Re: [ovirt-users] ovirt-3.6 and glusterfs doc

[Nir Soffer]

On Fri, Jan 29, 2016 at 11:29 PM, Bill James  wrote:
> [root@ovirt3 test vdsm]# gluster volume info
> --remote-host=ovirt3.test.j2noc.com
> No volumes present
>
> I thought ovirt was suppose to create the volume. Am I suppose to create it
> first?

Yes, ovirt is consuming gluster volumes created on the gluster server side.
ovirt will create vm disk images on the gluster volume.

Nir

>
> Thank you for the doc, I'll read through that...
>
>
>
>
>
> On 1/29/16 1:26 PM, Nir Soffer wrote:
>>
>> On Fri, Jan 29, 2016 at 11:08 PM, Bill James  wrote:
>>>
>>> jsonrpc.Executor/6::DEBUG::2016-01-29
>>> 12:58:16,854::task::595::Storage.TaskManager.Task::(_updateState)
>>> Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin
>>> g from state init -> state preparing
>>> jsonrpc.Executor/6::INFO::2016-01-29
>>> 12:58:16,854::logUtils::48::dispatcher::(wrapper) Run and protect:
>>> connectStorageServer(domType=7, spUUID=u'-
>>> ---', conList=[{u'id':
>>> u'----', u'connection':
>>> u'ovirt3.test.j2noc.com:/gluster-store/vol1', u'iqn
>>> ': u'', u'user': u'', u'tpgt': u'1', u'vfs_type': u'glusterfs',
>>> u'password':
>>> '', u'port': u''}], options=None)
>>> jsonrpc.Executor/6::ERROR::2016-01-29
>>> 12:58:16,950::hsm::2465::Storage.HSM::(connectStorageServer) Could not
>>> connect to storageServer
>>> Traceback (most recent call last):
>>>File "/usr/share/vdsm/storage/hsm.py", line 2462, in
>>> connectStorageServer
>>>  conObj.connect()
>>>File "/usr/share/vdsm/storage/storageServer.py", line 220, in connect
>>>  self.validate()
>>>File "/usr/share/vdsm/storage/storageServer.py", line 335, in validate
>>>  replicaCount = self.volinfo['replicaCount']
>>>File "/usr/share/vdsm/storage/storageServer.py", line 331, in volinfo
>>>  self._volinfo = self._get_gluster_volinfo()
>>>File "/usr/share/vdsm/storage/storageServer.py", line 358, in
>>> _get_gluster_volinfo
>>>  return volinfo[self._volname]
>>> KeyError: u'gluster-store/vol1'
>>
>> This means that the gluster server at ovirt3.test.j2noc.com does not
>> have a volume named "gluster-store/vol1"
>>
>> I guess that /gluster-store is the mountpoint and the volume name is
>> "vol1".
>>
>> On the engine side, you probably need to set the storage domain path to
>>
>>  ovirt3.test.j2noc.com:/vol1
>>
>> Can you share with us the output of:
>>
>>  gluster volume info --remote-host=ovirt3.test.j2noc.com
>>
>> This should return something like:
>>
>>  {VOLUMENAME: {'brickCount': BRICKCOUNT,
>>'bricks': [BRICK1, BRICK2, ...],
>>'options': {OPTION: VALUE, ...},
>>'transportType': [TCP,RDMA, ...],
>>'uuid': UUID,
>>'volumeName': NAME,
>>'volumeStatus': STATUS,
>>'volumeType': TYPE}, ...}
>>
>> The fact that this code fails with a KeyError is a bug. We should have
>> returned a clear error in this case instead of failing with KeyError,
>> which
>> show a generic and unhelpful error message in the engine side.
>> Please file a bug about it.
>>
>> I found the document about configuring gluster for ovirt:
>>
>> http://www.gluster.org/community/documentation/index.php/Virt-store-usecase
>>
>> Nir
>>
>>> jsonrpc.Executor/6::DEBUG::2016-01-29
>>> 12:58:16,950::hsm::2489::Storage.HSM::(connectStorageServer) knownSDs: {}
>>> jsonrpc.Executor/6::INFO::2016-01-29
>>> 12:58:16,951::logUtils::51::dispatcher::(wrapper) Run and protect:
>>> connectStorageServer, Return response: {'statuslis
>>> t': [{'status': 100, 'id': u'----'}]}
>>> jsonrpc.Executor/6::DEBUG::2016-01-29
>>> 12:58:16,951::task::1191::Storage.TaskManager.Task::(prepare)
>>> Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::finished:
>>>   {'statuslist': [{'status': 100, 'id':
>>> u'----'}]}
>>> jsonrpc.Executor/6::DEBUG::2016-01-29
>>> 12:58:16,951::task::595::Storage.TaskManager.Task::(_updateState)
>>> Task=`e6f93ddd-23c3-4b5b-879a-3c31d4b8d773`::movin
>>> g from state preparing -> state finished
>>>
>>>
>>>
>>>
>>> On 1/29/16 1:05 PM, Nir Soffer wrote:

 On Fri, Jan 29, 2016 at 9:31 PM, Bill James  wrote:
>
> I'm trying to setup a ovirt3.6.2 cluster on centos7.2 and am having
> problems
> finding a doc that explains how to setup gluster storage for it.

 There was good gluster documentation for setting up volumes for ovirt,
 but I cannot find it now.

 Sahina, can you point us to this document?

> If I try to create a Storage domain with storage type GlusterFS it
> comes
> back with "General Exception".
> I'm not using Hosted-engine, engine is on a separate host by its self.
> I have 3 nodes, all running centos7.2.
>
> vdsm.log:
>
> jsonrpc.Executor/0::DEBUG::2016-01-29
> 11:06:35,023::__init__::503

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

Update:

1. I was able to remove the warnirngs about the not found ovf / vm.conf by
commenting the conf_volume_UUID, conf_image_UUID entries in the
hosted-engine.conf. After a restart of the ovirt-ha-agent the errors were
gone. ( I believe this is not a permanent solution ).

2. This morning I noticed the warning in the event log.
"The Hosted Engine Storage Domain doesn't exist. It should be imported into
the setup."

Any help would be appreciated.

Best Regards,

Paul Groeneweg

Op zo 7 feb. 2016 om 22:14 schreef Paul Groeneweg | Pazion :

>
> I have been upgrading our ovirt hosts to el7 to be able to run version 3.6.
> When deploying a new host have problems with the shared OVF storage config
> part.
>
> 1. I get an error during deploy:
>
> [ INFO  ] Stage: Setup validation
> [ ERROR ] Failed to execute stage 'Setup validation': failed to read
> metadata: [Errno 2] No such file or directory:
> '/rhev/data-center/mnt/[NFS3_SHARE]/88b69eba-ef4f-4dbe-ba53-20dadd424d0e/ha_agent/hosted-engine.metadata'
> [ INFO  ] Stage: Clean up
>
> It seems the symlink of hosted-engine.metadata is missing.
> So I added manually the /var/run/vdsm/storage folder with subfolder
> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e and symlinks.
> Then I reran the hosted-engine deploy and this time all went well.
>
> 2. Now when the host is installed I notice the following in the logs
>
> 
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Preparing
> images
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.lib.image.Image:Preparing images
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Reloading
> vm.conf from the shared storage domain
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Trying
> to get a fresher copy of vm configuration from the OVF_STORE
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> WARNING:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:Unable to find
> OVF_STORE
> Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
> ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config ERROR Unable
> to get vm.conf from OVF_STORE, falling back to initial vm.conf
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> ERROR:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Unable
> to get vm.conf from OVF_STORE, falling back to initial vm.conf
> Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
> ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: 'Path to volume
> 6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
> trying to restart agent
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> ERROR:ovirt_hosted_engine_ha.agent.agent.Agent:Error: 'Path to volume
> 6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
> trying to restart agent
>
> So at this point I was a bit stuck.
> I removed complete ovirt36 release and installed ovirt35 for the hosted
> engine deploy.
>
> This time all went without any problem directly.
> From there I retried upgrade and same problems again.
>
> I run ovirt hosted-engine on nfs3. I did found
> https://bugzilla.redhat.com/show_bug.cgi?id=1159314
> I added no_subtree_check and tried deploy again, but again without luck.
>
> I believe the hosted engine configs are not being migrated to the shared
> storage. And my problem has todo with
> http://www.ovirt.org/Features/Hosted_Engine_configuration_on_shared_storage
>
> And found  /etc/ovirt-hosted-engine/hosted-engine.conf,
> conf_volume_UUID, conf_image_UUID
>
>
> Hosts run el7
> Hosted engine runs el6
> Hosted engine storage is through NFS3
>
> Can I import the hosted engine storage in to engine ( in web interface )?
> Or how can I create or trigger manually the OVF store the logs complain
> about?
>
> Best Regards,
> Paul Groeneweg
>
> --
> Met vriendelijke groeten,
>
> Paul Groeneweg
> Pazion
> Webdevelopment  -  Hosting  -  Apps
>
> T +31 26 3020038
> M +31 614 277 577
> E  p...@pazion.nl
>
>  ***disclaimer***
> "This e-mail and any attachments thereto may contain information which is
> confidential and/or protected by intellectual property rights and are
> intended for the sole use of the recipient(s) named above. Any use of the
> information contained herein (including, but not limited to, total or
> partial reproduction, communication or distribution in any form) by persons
> other than the designated recipient(s) is prohibited. If you have received
> this e-mail in error, please notify the sender either by telephone or by
> e-mail and delete the material from any computer. Thank you for your
> cooperation."
>
-- 
Met vriendelijke groeten,

Paul Groeneweg
Pazion
Webdevelopment  -  Hosting  -  Apps

T +31 26 3020038
M +31 614 277 577
E  p...@pazion.nl

 ***disclaimer***
"This e-mail and any attachments thereto may contain information which is
confidential and/or protected by intellectual property rights and a

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Simone Tiraboschi]

On Mon, Feb 8, 2016 at 9:47 AM, Paul Groeneweg | Pazion 
wrote:

> Update:
>

The OVF_STORE volume will contain the engine VM description in a format
that the engine can easily handle.
It will be created by the engine when:
- it imported the hosted-engine storage domain
- the engineVM is visible
- the datacenter is up (you need at least one additional regular storage
domain)

Please make sure that all these conditions are met.

If the OVF_STORE is not there or it's not accessible, ovirt-ha-agent will
fallback to the initial vm.conf from deployment time. You see a warning
since we are failing back to an initial status and this can temporary
override your latest customization to the engine VM configuration.


> 1. I was able to remove the warnirngs about the not found ovf / vm.conf by
> commenting the conf_volume_UUID, conf_image_UUID entries in the
> hosted-engine.conf. After a restart of the ovirt-ha-agent the errors were
> gone. ( I believe this is not a permanent solution ).
>

Please revert it.


>
> 2. This morning I noticed the warning in the event log.
> "The Hosted Engine Storage Domain doesn't exist. It should be imported
> into the setup."
>

It's just a side effect of your point 1, please revert it.


>
> Any help would be appreciated.
>
> Best Regards,
>
> Paul Groeneweg
>
> Op zo 7 feb. 2016 om 22:14 schreef Paul Groeneweg | Pazion  >:
>
>>
>> I have been upgrading our ovirt hosts to el7 to be able to run version
>> 3.6.
>> When deploying a new host have problems with the shared OVF storage
>> config part.
>>
>> 1. I get an error during deploy:
>>
>> [ INFO  ] Stage: Setup validation
>> [ ERROR ] Failed to execute stage 'Setup validation': failed to read
>> metadata: [Errno 2] No such file or directory:
>> '/rhev/data-center/mnt/[NFS3_SHARE]/88b69eba-ef4f-4dbe-ba53-20dadd424d0e/ha_agent/hosted-engine.metadata'
>> [ INFO  ] Stage: Clean up
>>
>> It seems the symlink of hosted-engine.metadata is missing.
>> So I added manually the /var/run/vdsm/storage folder with subfolder
>> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e and symlinks.
>> Then I reran the hosted-engine deploy and this time all went well.
>>
>> 2. Now when the host is installed I notice the following in the logs
>>
>> 
>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Preparing
>> images
>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>> INFO:ovirt_hosted_engine_ha.lib.image.Image:Preparing images
>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Reloading
>> vm.conf from the shared storage domain
>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Trying
>> to get a fresher copy of vm configuration from the OVF_STORE
>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>> WARNING:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:Unable to find
>> OVF_STORE
>> Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
>> ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config ERROR Unable
>> to get vm.conf from OVF_STORE, falling back to initial vm.conf
>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>> ERROR:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Unable
>> to get vm.conf from OVF_STORE, falling back to initial vm.conf
>> Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
>> ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: 'Path to volume
>> 6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
>> trying to restart agent
>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>> ERROR:ovirt_hosted_engine_ha.agent.agent.Agent:Error: 'Path to volume
>> 6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
>> trying to restart agent
>>
>> So at this point I was a bit stuck.
>> I removed complete ovirt36 release and installed ovirt35 for the hosted
>> engine deploy.
>>
>> This time all went without any problem directly.
>> From there I retried upgrade and same problems again.
>>
>> I run ovirt hosted-engine on nfs3. I did found
>> https://bugzilla.redhat.com/show_bug.cgi?id=1159314
>> I added no_subtree_check and tried deploy again, but again without luck.
>>
>> I believe the hosted engine configs are not being migrated to the shared
>> storage. And my problem has todo with
>> http://www.ovirt.org/Features/Hosted_Engine_configuration_on_shared_storage
>>
>> And found  /etc/ovirt-hosted-engine/hosted-engine.conf,
>> conf_volume_UUID, conf_image_UUID
>>
>>
>> Hosts run el7
>> Hosted engine runs el6
>> Hosted engine storage is through NFS3
>>
>> Can I import the hosted engine storage in to engine ( in web interface )?
>> Or how can I create or trigger manually the OVF store the logs complain
>> about?
>>
>> Best Regards,
>> Paul Groeneweg
>>
>> --
>> Met vriendelijke groeten,
>>
>> Paul Groeneweg
>> Pazion
>> Webdevelopment  -  Hosting  -  Apps
>>
>> T +31 26 3020038
>> M +31 614 277 577
>> E  p...@pazion.nl
>>
>>  ***disclaimer**

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

Thanks for your response.

I have reverted the commented entries and restarted ovirt-ha-agent.
Now status on the daemon gives the error again:
http://screencast.com/t/DCZo6QJM1

The hosted engine domain is not shown in the web storage overview...
When I start import it shows a warning: http://screencast.com/t/7HfJ9qWFwb2L

Can I manually import the hostedengine storage?
( Hosted engine is visible in web interface and I have running VMs on
another storage domain ).


Op ma 8 feb. 2016 om 10:36 schreef Simone Tiraboschi :

>
>
> On Mon, Feb 8, 2016 at 9:47 AM, Paul Groeneweg | Pazion 
> wrote:
>
>> Update:
>>
>
> The OVF_STORE volume will contain the engine VM description in a format
> that the engine can easily handle.
> It will be created by the engine when:
> - it imported the hosted-engine storage domain
> - the engineVM is visible
> - the datacenter is up (you need at least one additional regular storage
> domain)
>
> Please make sure that all these conditions are met.
>
> If the OVF_STORE is not there or it's not accessible, ovirt-ha-agent will
> fallback to the initial vm.conf from deployment time. You see a warning
> since we are failing back to an initial status and this can temporary
> override your latest customization to the engine VM configuration.
>
>
>> 1. I was able to remove the warnirngs about the not found ovf / vm.conf
>> by commenting the conf_volume_UUID, conf_image_UUID entries in the
>> hosted-engine.conf. After a restart of the ovirt-ha-agent the errors were
>> gone. ( I believe this is not a permanent solution ).
>>
>
> Please revert it.
>
>
>>
>> 2. This morning I noticed the warning in the event log.
>> "The Hosted Engine Storage Domain doesn't exist. It should be imported
>> into the setup."
>>
>
> It's just a side effect of your point 1, please revert it.
>
>
>>
>> Any help would be appreciated.
>>
>> Best Regards,
>>
>> Paul Groeneweg
>>
>> Op zo 7 feb. 2016 om 22:14 schreef Paul Groeneweg | Pazion <
>> p...@pazion.nl>:
>>
>>>
>>> I have been upgrading our ovirt hosts to el7 to be able to run version
>>> 3.6.
>>> When deploying a new host have problems with the shared OVF storage
>>> config part.
>>>
>>> 1. I get an error during deploy:
>>>
>>> [ INFO  ] Stage: Setup validation
>>> [ ERROR ] Failed to execute stage 'Setup validation': failed to read
>>> metadata: [Errno 2] No such file or directory:
>>> '/rhev/data-center/mnt/[NFS3_SHARE]/88b69eba-ef4f-4dbe-ba53-20dadd424d0e/ha_agent/hosted-engine.metadata'
>>> [ INFO  ] Stage: Clean up
>>>
>>> It seems the symlink of hosted-engine.metadata is missing.
>>> So I added manually the /var/run/vdsm/storage folder with subfolder
>>> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e and symlinks.
>>> Then I reran the hosted-engine deploy and this time all went well.
>>>
>>> 2. Now when the host is installed I notice the following in the logs
>>>
>>> 
>>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>>> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Preparing
>>> images
>>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>>> INFO:ovirt_hosted_engine_ha.lib.image.Image:Preparing images
>>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>>> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Reloading
>>> vm.conf from the shared storage domain
>>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>>> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Trying
>>> to get a fresher copy of vm configuration from the OVF_STORE
>>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>>> WARNING:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:Unable to find
>>> OVF_STORE
>>> Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
>>> ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config ERROR Unable
>>> to get vm.conf from OVF_STORE, falling back to initial vm.conf
>>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>>> ERROR:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Unable
>>> to get vm.conf from OVF_STORE, falling back to initial vm.conf
>>> Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
>>> ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: 'Path to volume
>>> 6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
>>> trying to restart agent
>>> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
>>> ERROR:ovirt_hosted_engine_ha.agent.agent.Agent:Error: 'Path to volume
>>> 6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
>>> trying to restart agent
>>>
>>> So at this point I was a bit stuck.
>>> I removed complete ovirt36 release and installed ovirt35 for the hosted
>>> engine deploy.
>>>
>>> This time all went without any problem directly.
>>> From there I retried upgrade and same problems again.
>>>
>>> I run ovirt hosted-engine on nfs3. I did found
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1159314
>>> I added no_subtree_check and tried deploy again, but again without luck.
>>>
>>> I believe the hosted engine configs are not being migrated to the shared
>>> storage. And my problem ha

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Simone Tiraboschi]

On Mon, Feb 8, 2016 at 10:55 AM, Paul Groeneweg | Pazion 
wrote:

> Thanks for your response.
>
> I have reverted the commented entries and restarted ovirt-ha-agent.
> Now status on the daemon gives the error again:
> http://screencast.com/t/DCZo6QJM1
>
>
Here I'm a bit confused: is this a fresh hosted-engine deployment with 3.6
or an upgrade from an existing 3.5 hosted-engine deployment?


> The hosted engine domain is not shown in the web storage overview...
> When I start import it shows a warning:
> http://screencast.com/t/7HfJ9qWFwb2L
>
> Can I manually import the hostedengine storage?
> ( Hosted engine is visible in web interface and I have running VMs on
> another storage domain ).
>

It should auto-import it.
Adding Roy here.


>
>
> Op ma 8 feb. 2016 om 10:36 schreef Simone Tiraboschi  >:
>
>>
>>
>> On Mon, Feb 8, 2016 at 9:47 AM, Paul Groeneweg | Pazion 
>> wrote:
>>
>>> Update:
>>>
>>
>> The OVF_STORE volume will contain the engine VM description in a format
>> that the engine can easily handle.
>> It will be created by the engine when:
>> - it imported the hosted-engine storage domain
>> - the engineVM is visible
>> - the datacenter is up (you need at least one additional regular storage
>> domain)
>>
>> Please make sure that all these conditions are met.
>>
>> If the OVF_STORE is not there or it's not accessible, ovirt-ha-agent will
>> fallback to the initial vm.conf from deployment time. You see a warning
>> since we are failing back to an initial status and this can temporary
>> override your latest customization to the engine VM configuration.
>>
>>
>>> 1. I was able to remove the warnirngs about the not found ovf / vm.conf
>>> by commenting the conf_volume_UUID, conf_image_UUID entries in the
>>> hosted-engine.conf. After a restart of the ovirt-ha-agent the errors were
>>> gone. ( I believe this is not a permanent solution ).
>>>
>>
>> Please revert it.
>>
>>
>>>
>>> 2. This morning I noticed the warning in the event log.
>>> "The Hosted Engine Storage Domain doesn't exist. It should be imported
>>> into the setup."
>>>
>>
>> It's just a side effect of your point 1, please revert it.
>>
>>
>>>
>>> Any help would be appreciated.
>>>
>>> Best Regards,
>>>
>>> Paul Groeneweg
>>>
>>> Op zo 7 feb. 2016 om 22:14 schreef Paul Groeneweg | Pazion <
>>> p...@pazion.nl>:
>>>

 I have been upgrading our ovirt hosts to el7 to be able to run version
 3.6.
 When deploying a new host have problems with the shared OVF storage
 config part.

 1. I get an error during deploy:

 [ INFO  ] Stage: Setup validation
 [ ERROR ] Failed to execute stage 'Setup validation': failed to read
 metadata: [Errno 2] No such file or directory:
 '/rhev/data-center/mnt/[NFS3_SHARE]/88b69eba-ef4f-4dbe-ba53-20dadd424d0e/ha_agent/hosted-engine.metadata'
 [ INFO  ] Stage: Clean up

 It seems the symlink of hosted-engine.metadata is missing.
 So I added manually the /var/run/vdsm/storage folder with subfolder
 88b69eba-ef4f-4dbe-ba53-20dadd424d0e and symlinks.
 Then I reran the hosted-engine deploy and this time all went well.

 2. Now when the host is installed I notice the following in the logs

 
 Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
 INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Preparing
 images
 Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
 INFO:ovirt_hosted_engine_ha.lib.image.Image:Preparing images
 Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
 INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Reloading
 vm.conf from the shared storage domain
 Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
 INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Trying
 to get a fresher copy of vm configuration from the OVF_STORE
 Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
 WARNING:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:Unable to find
 OVF_STORE
 Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
 ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config ERROR Unable
 to get vm.conf from OVF_STORE, falling back to initial vm.conf
 Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
 ERROR:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Unable
 to get vm.conf from OVF_STORE, falling back to initial vm.conf
 Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
 ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: 'Path to volume
 6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
 trying to restart agent
 Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
 ERROR:ovirt_hosted_engine_ha.agent.agent.Agent:Error: 'Path to volume
 6a5b55c3-3f03-47cc-b322-d6d7562371be not found in /rhev/data-center/mnt' -
 trying to restart agent

 So at this point I was a bit stuck.
 I removed complete ovirt36 release and installed ovirt35 for the hosted
 engine deploy.

 This time all 

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

Op ma 8 feb. 2016 om 11:28 schreef Simone Tiraboschi :

> On Mon, Feb 8, 2016 at 10:55 AM, Paul Groeneweg | Pazion 
> wrote:
>
>> Thanks for your response.
>>
>> I have reverted the commented entries and restarted ovirt-ha-agent.
>> Now status on the daemon gives the error again:
>> http://screencast.com/t/DCZo6QJM1
>>
>>
> Here I'm a bit confused: is this a fresh hosted-engine deployment with 3.6
> or an upgrade from an existing 3.5 hosted-engine deployment?
>

I have  reinstalled host ( complete OS reinstall) and ran hosted-engine
--deploy for redeployment on an existing oVirt ( hosted-engine ).

As described in previous mail, during the deployment I got errors about a
missing hostedengine.metadata symlink to /var/run/vdsd/storage/...
I created these by hand and then I ran deployment again and it worked.


>
>> The hosted engine domain is not shown in the web storage overview...
>> When I start import it shows a warning:
>> http://screencast.com/t/7HfJ9qWFwb2L
>>
>> Can I manually import the hostedengine storage?
>> ( Hosted engine is visible in web interface and I have running VMs on
>> another storage domain ).
>>
>
> It should auto-import it.
> Adding Roy here.
>
>
I believe this auto-import is failing...
Where can I find logs about this auto-import?




>
>>
>> Op ma 8 feb. 2016 om 10:36 schreef Simone Tiraboschi > >:
>>
>>>
>>>
>>> On Mon, Feb 8, 2016 at 9:47 AM, Paul Groeneweg | Pazion 
>>> wrote:
>>>
 Update:

>>>
>>> The OVF_STORE volume will contain the engine VM description in a format
>>> that the engine can easily handle.
>>> It will be created by the engine when:
>>> - it imported the hosted-engine storage domain
>>> - the engineVM is visible
>>> - the datacenter is up (you need at least one additional regular storage
>>> domain)
>>>
>>> Please make sure that all these conditions are met.
>>>
>>> If the OVF_STORE is not there or it's not accessible, ovirt-ha-agent
>>> will fallback to the initial vm.conf from deployment time. You see a
>>> warning since we are failing back to an initial status and this can
>>> temporary override your latest customization to the engine VM configuration.
>>>
>>>
 1. I was able to remove the warnirngs about the not found ovf / vm.conf
 by commenting the conf_volume_UUID, conf_image_UUID entries in the
 hosted-engine.conf. After a restart of the ovirt-ha-agent the errors were
 gone. ( I believe this is not a permanent solution ).

>>>
>>> Please revert it.
>>>
>>>

 2. This morning I noticed the warning in the event log.
 "The Hosted Engine Storage Domain doesn't exist. It should be imported
 into the setup."

>>>
>>> It's just a side effect of your point 1, please revert it.
>>>
>>>

 Any help would be appreciated.

 Best Regards,

 Paul Groeneweg

 Op zo 7 feb. 2016 om 22:14 schreef Paul Groeneweg | Pazion <
 p...@pazion.nl>:

>
> I have been upgrading our ovirt hosts to el7 to be able to run version
> 3.6.
> When deploying a new host have problems with the shared OVF storage
> config part.
>
> 1. I get an error during deploy:
>
> [ INFO  ] Stage: Setup validation
> [ ERROR ] Failed to execute stage 'Setup validation': failed to read
> metadata: [Errno 2] No such file or directory:
> '/rhev/data-center/mnt/[NFS3_SHARE]/88b69eba-ef4f-4dbe-ba53-20dadd424d0e/ha_agent/hosted-engine.metadata'
> [ INFO  ] Stage: Clean up
>
> It seems the symlink of hosted-engine.metadata is missing.
> So I added manually the /var/run/vdsm/storage folder with subfolder
> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e and symlinks.
> Then I reran the hosted-engine deploy and this time all went well.
>
> 2. Now when the host is installed I notice the following in the logs
>
> 
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Preparing
> images
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.lib.image.Image:Preparing images
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Reloading
> vm.conf from the shared storage domain
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Trying
> to get a fresher copy of vm configuration from the OVF_STORE
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> WARNING:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:Unable to find
> OVF_STORE
> Feb  5 22:33:08 geisha-2 journal: ovirt-ha-agent
> ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config ERROR 
> Unable
> to get vm.conf from OVF_STORE, falling back to initial vm.conf
> Feb  5 22:33:08 geisha-2 ovirt-ha-agent:
> ERROR:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Unable
> to get vm.conf from OVF_STORE, falling back to initial vm.c

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

I still keep getting

The Hosted Engine Storage Domain doesn't exist. It should be imported into
the setup.

I went digging a little further and found this in the engine.log

2016-02-08 22:30:25,083 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainInfoVDSCommand]
(org.ovirt.thread.pool-8-thread-41) [] FINISH,
HSMGetStorageDomainInfoVDSCommand, return:
, log id: 56723427
2016-02-08 22:30:25,083 INFO
 [org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery]
(org.ovirt.thread.pool-8-thread-41) [] FINISH,
GetExistingStorageDomainListQuery, log id: 6ca437b1
2016-02-08 22:30:25,084 INFO
 [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
(org.ovirt.thread.pool-8-thread-41) [364719ce] Lock Acquired to object
'EngineLock:{exclusiveLocks='[]', sharedLocks='null'}'
2016-02-08 22:30:25,102 WARN
 [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
(org.ovirt.thread.pool-8-thread-41) [364719ce] CanDoAction of action
'ImportHostedEngineStorageDomain' failed for user SYSTEM. Reasons:
VAR__ACTION__ADD,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_NOT_EXIST

So it looks like it can't find the storage domain. When I check vdsm.log I
found an error:
Thread-711902::ERROR::2016-02-08
21:17:01,240::dispatcher::76::Storage.Dispatcher::(wrapper) {'status':
{'message': "Unknown pool id, pool not connected:
('499b208c-9de9-4a2a-97de-30f410b4e6d4',)", 'code': 309}}

It looks like 499b208c-9de9-4a2a-97de-30f410b4e6d4 is the id it is also
trying to connect to in the engine.log.

I did found https://bugzilla.redhat.com/show_bug.cgi?id=1269768  and
https://bugzilla.redhat.com/show_bug.cgi?id=1294457

Can it be I have setup another DC with a master iscsi storage  which is now
offline?  ( 1 DC with Cluster,  VMs with hosted engine and master storage
FC all up and running.  )

Not sure where to go from here. Can I somehow restart this storage domain /
do a new hosted-engine deploy with different settings?


Op ma 8 feb. 2016 om 12:05 schreef Paul Groeneweg | Pazion :

> Op ma 8 feb. 2016 om 11:28 schreef Simone Tiraboschi  >:
>
>> On Mon, Feb 8, 2016 at 10:55 AM, Paul Groeneweg | Pazion 
>> wrote:
>>
>>> Thanks for your response.
>>>
>>> I have reverted the commented entries and restarted ovirt-ha-agent.
>>> Now status on the daemon gives the error again:
>>> http://screencast.com/t/DCZo6QJM1
>>>
>>>
>> Here I'm a bit confused: is this a fresh hosted-engine deployment with
>> 3.6 or an upgrade from an existing 3.5 hosted-engine deployment?
>>
>
> I have  reinstalled host ( complete OS reinstall) and ran hosted-engine
> --deploy for redeployment on an existing oVirt ( hosted-engine ).
>
> As described in previous mail, during the deployment I got errors about a
> missing hostedengine.metadata symlink to /var/run/vdsd/storage/...
> I created these by hand and then I ran deployment again and it worked.
>
>
>>
>>> The hosted engine domain is not shown in the web storage overview...
>>> When I start import it shows a warning:
>>> http://screencast.com/t/7HfJ9qWFwb2L
>>>
>>> Can I manually import the hostedengine storage?
>>> ( Hosted engine is visible in web interface and I have running VMs on
>>> another storage domain ).
>>>
>>
>> It should auto-import it.
>> Adding Roy here.
>>
>>
> I believe this auto-import is failing...
> Where can I find logs about this auto-import?
>
>
>
>
>>
>>>
>>> Op ma 8 feb. 2016 om 10:36 schreef Simone Tiraboschi <
>>> stira...@redhat.com>:
>>>


 On Mon, Feb 8, 2016 at 9:47 AM, Paul Groeneweg | Pazion >>> > wrote:

> Update:
>

 The OVF_STORE volume will contain the engine VM description in a format
 that the engine can easily handle.
 It will be created by the engine when:
 - it imported the hosted-engine storage domain
 - the engineVM is visible
 - the datacenter is up (you need at least one additional regular
 storage domain)

 Please make sure that all these conditions are met.

 If the OVF_STORE is not there or it's not accessible, ovirt-ha-agent
 will fallback to the initial vm.conf from deployment time. You see a
 warning since we are failing back to an initial status and this can
 temporary override your latest customization to the engine VM 
 configuration.


> 1. I was able to remove the warnirngs about the not found ovf /
> vm.conf by commenting the conf_volume_UUID, conf_image_UUID entries in the
> hosted-engine.conf. After a restart of the ovirt-ha-agent the errors were
> gone. ( I believe this is not a permanent solution ).
>

 Please revert it.


>
> 2. This morning I noticed the warning in the event log.
> "The Hosted Engine Storage Domain doesn't exist. It should be imported
> into the setup."
>

 It's just a side effect of your point 1, please revert it.


>
> Any help would be appreciated.
>
> Best Regards,
>
> Paul Groeneweg
>>>

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

I found vdsClient and ran a few commands.

[root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
88b69eba-ef4f-4dbe-ba53-20dadd424d0e

uuid = 88b69eba-ef4f-4dbe-ba53-20dadd424d0e

version = 3

role = Master

remotePath = hostedstorage.pazion.nl:/opt/hosted-engine

type = NFS

class = Data

pool = ['499b208c-9de9-4a2a-97de-30f410b4e6d4']

name = hostedengine_nfs


[root@geisha-1 ~]# vdsClient -s 0 connectStoragePool
499b208c-9de9-4a2a-97de-30f410b4e6d4

Error using command: list index out of range


...


[root@geisha-1 ~]# vdsClient -s 0 getStoragePoolInfo
499b208c-9de9-4a2a-97de-30f410b4e6d4

Unknown pool id, pool not connected:
('499b208c-9de9-4a2a-97de-30f410b4e6d4',)


[root@geisha-1 ~]# vdsClient -s 0 getConnectedStoragePoolsList

0002-0002-0002-0002-0385


Can I manually create the missing storage pool which is missing with:

vdsClient  -s 0 createStoragePool 499b208c-9de9-4a2a-97de-30f410b4e6d4
hostedengine_nfs 88b69eba-ef4f-4dbe-ba53-20dadd424d0e

If this would be the solution, I still wonder why there is no existing
storagePool for the storageDomain.



Op ma 8 feb. 2016 om 22:54 schreef Paul Groeneweg | Pazion :

> I still keep getting
>
> The Hosted Engine Storage Domain doesn't exist. It should be imported into
> the setup.
>
> I went digging a little further and found this in the engine.log
>
> 2016-02-08 22:30:25,083 INFO
>  [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainInfoVDSCommand]
> (org.ovirt.thread.pool-8-thread-41) [] FINISH,
> HSMGetStorageDomainInfoVDSCommand, return:
>  id='88b69eba-ef4f-4dbe-ba53-20dadd424d0e'},
> 499b208c-9de9-4a2a-97de-30f410b4e6d4>, log id: 56723427
> 2016-02-08 22:30:25,083 INFO
>  [org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery]
> (org.ovirt.thread.pool-8-thread-41) [] FINISH,
> GetExistingStorageDomainListQuery, log id: 6ca437b1
> 2016-02-08 22:30:25,084 INFO
>  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
> (org.ovirt.thread.pool-8-thread-41) [364719ce] Lock Acquired to object
> 'EngineLock:{exclusiveLocks='[]', sharedLocks='null'}'
> 2016-02-08 22:30:25,102 WARN
>  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
> (org.ovirt.thread.pool-8-thread-41) [364719ce] CanDoAction of action
> 'ImportHostedEngineStorageDomain' failed for user SYSTEM. Reasons:
> VAR__ACTION__ADD,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_NOT_EXIST
>
> So it looks like it can't find the storage domain. When I check vdsm.log I
> found an error:
> Thread-711902::ERROR::2016-02-08
> 21:17:01,240::dispatcher::76::Storage.Dispatcher::(wrapper) {'status':
> {'message': "Unknown pool id, pool not connected:
> ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)", 'code': 309}}
>
> It looks like 499b208c-9de9-4a2a-97de-30f410b4e6d4 is the id it is also
> trying to connect to in the engine.log.
>
> I did found https://bugzilla.redhat.com/show_bug.cgi?id=1269768  and
> https://bugzilla.redhat.com/show_bug.cgi?id=1294457
>
> Can it be I have setup another DC with a master iscsi storage  which is
> now offline?  ( 1 DC with Cluster,  VMs with hosted engine and master
> storage FC all up and running.  )
>
> Not sure where to go from here. Can I somehow restart this storage domain
> / do a new hosted-engine deploy with different settings?
>
>
> Op ma 8 feb. 2016 om 12:05 schreef Paul Groeneweg | Pazion  >:
>
>> Op ma 8 feb. 2016 om 11:28 schreef Simone Tiraboschi > >:
>>
>>> On Mon, Feb 8, 2016 at 10:55 AM, Paul Groeneweg | Pazion >> > wrote:
>>>
 Thanks for your response.

 I have reverted the commented entries and restarted ovirt-ha-agent.
 Now status on the daemon gives the error again:
 http://screencast.com/t/DCZo6QJM1


>>> Here I'm a bit confused: is this a fresh hosted-engine deployment with
>>> 3.6 or an upgrade from an existing 3.5 hosted-engine deployment?
>>>
>>
>> I have  reinstalled host ( complete OS reinstall) and ran hosted-engine
>> --deploy for redeployment on an existing oVirt ( hosted-engine ).
>>
>> As described in previous mail, during the deployment I got errors about a
>> missing hostedengine.metadata symlink to /var/run/vdsd/storage/...
>> I created these by hand and then I ran deployment again and it worked.
>>
>>
>>>
 The hosted engine domain is not shown in the web storage overview...
 When I start import it shows a warning:
 http://screencast.com/t/7HfJ9qWFwb2L

 Can I manually import the hostedengine storage?
 ( Hosted engine is visible in web interface and I have running VMs on
 another storage domain ).

>>>
>>> It should auto-import it.
>>> Adding Roy here.
>>>
>>>
>> I believe this auto-import is failing...
>> Where can I find logs about this auto-import?
>>
>>
>>
>>
>>>

 Op ma 8 feb. 2016 om 10:36 schreef Simone Tiraboschi <
 stira...@redhat.com>:

>
>
> On Mon, Feb 8, 2016 at 9:47 AM, Paul Groeneweg | Pazion <
> p...@pazion.nl> wrote:
>
>> Update:
>>
>
> 

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Simone Tiraboschi]

On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion 
wrote:

>
> I found vdsClient and ran a few commands.
>
> [root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>
> uuid = 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>
> version = 3
>
> role = Master
>
> remotePath = hostedstorage.pazion.nl:/opt/hosted-engine
>
> type = NFS
>
> class = Data
>
> pool = ['499b208c-9de9-4a2a-97de-30f410b4e6d4']
>
> name = hostedengine_nfs
>
>
>
Can you please attach hosted-engine-setup logs? at the end of the setup
procedure the hosted-engine setup shouldn't b attached to any storagePool.


> [root@geisha-1 ~]# vdsClient -s 0 connectStoragePool
> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>
> Error using command: list index out of range
>
>
> ...
>
>
> [root@geisha-1 ~]# vdsClient -s 0 getStoragePoolInfo
> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>
> Unknown pool id, pool not connected:
> ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)
>
>
> [root@geisha-1 ~]# vdsClient -s 0 getConnectedStoragePoolsList
>
> 0002-0002-0002-0002-0385
>
>
> Can I manually create the missing storage pool which is missing with:
>
> vdsClient  -s 0 createStoragePool 499b208c-9de9-4a2a-97de-30f410b4e6d4
> hostedengine_nfs 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>
> If this would be the solution, I still wonder why there is no existing
> storagePool for the storageDomain.
>
>
>
> Op ma 8 feb. 2016 om 22:54 schreef Paul Groeneweg | Pazion  >:
>
>> I still keep getting
>>
>> The Hosted Engine Storage Domain doesn't exist. It should be imported
>> into the setup.
>>
>> I went digging a little further and found this in the engine.log
>>
>> 2016-02-08 22:30:25,083 INFO
>>  
>> [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainInfoVDSCommand]
>> (org.ovirt.thread.pool-8-thread-41) [] FINISH,
>> HSMGetStorageDomainInfoVDSCommand, return:
>> > id='88b69eba-ef4f-4dbe-ba53-20dadd424d0e'},
>> 499b208c-9de9-4a2a-97de-30f410b4e6d4>, log id: 56723427
>> 2016-02-08 22:30:25,083 INFO
>>  [org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery]
>> (org.ovirt.thread.pool-8-thread-41) [] FINISH,
>> GetExistingStorageDomainListQuery, log id: 6ca437b1
>> 2016-02-08 22:30:25,084 INFO
>>  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
>> (org.ovirt.thread.pool-8-thread-41) [364719ce] Lock Acquired to object
>> 'EngineLock:{exclusiveLocks='[]', sharedLocks='null'}'
>> 2016-02-08 22:30:25,102 WARN
>>  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
>> (org.ovirt.thread.pool-8-thread-41) [364719ce] CanDoAction of action
>> 'ImportHostedEngineStorageDomain' failed for user SYSTEM. Reasons:
>> VAR__ACTION__ADD,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_NOT_EXIST
>>
>> So it looks like it can't find the storage domain. When I check vdsm.log
>> I found an error:
>> Thread-711902::ERROR::2016-02-08
>> 21:17:01,240::dispatcher::76::Storage.Dispatcher::(wrapper) {'status':
>> {'message': "Unknown pool id, pool not connected:
>> ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)", 'code': 309}}
>>
>> It looks like 499b208c-9de9-4a2a-97de-30f410b4e6d4 is the id it is also
>> trying to connect to in the engine.log.
>>
>> I did found https://bugzilla.redhat.com/show_bug.cgi?id=1269768  and
>> https://bugzilla.redhat.com/show_bug.cgi?id=1294457
>>
>> Can it be I have setup another DC with a master iscsi storage  which is
>> now offline?  ( 1 DC with Cluster,  VMs with hosted engine and master
>> storage FC all up and running.  )
>>
>> Not sure where to go from here. Can I somehow restart this storage domain
>> / do a new hosted-engine deploy with different settings?
>>
>>
>> Op ma 8 feb. 2016 om 12:05 schreef Paul Groeneweg | Pazion <
>> p...@pazion.nl>:
>>
>>> Op ma 8 feb. 2016 om 11:28 schreef Simone Tiraboschi <
>>> stira...@redhat.com>:
>>>
 On Mon, Feb 8, 2016 at 10:55 AM, Paul Groeneweg | Pazion <
 p...@pazion.nl> wrote:

> Thanks for your response.
>
> I have reverted the commented entries and restarted ovirt-ha-agent.
> Now status on the daemon gives the error again:
> http://screencast.com/t/DCZo6QJM1
>
>
 Here I'm a bit confused: is this a fresh hosted-engine deployment with
 3.6 or an upgrade from an existing 3.5 hosted-engine deployment?

>>>
>>> I have  reinstalled host ( complete OS reinstall) and ran hosted-engine
>>> --deploy for redeployment on an existing oVirt ( hosted-engine ).
>>>
>>> As described in previous mail, during the deployment I got errors about
>>> a missing hostedengine.metadata symlink to /var/run/vdsd/storage/...
>>> I created these by hand and then I ran deployment again and it worked.
>>>
>>>

> The hosted engine domain is not shown in the web storage overview...
> When I start import it shows a warning:
> http://screencast.com/t/7HfJ9qWFwb2L
>
> Can I manually import the hostedengine storage?
> ( Hosted engine is visible in web interface and I have running VMs on
>>>

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Simone Tiraboschi]

On Tue, Feb 9, 2016 at 9:45 AM, Paul Groeneweg | Pazion 
wrote:

> I have added 2 logs from 2 hosts
>
>
Both the hosts are just additional host:
2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
dialog.__logString:219 DIALOG:SEND The specified storage
location already contains a data domain. Is this an additional host setup
(Yes, No)[Yes]?
2016-02-07 20:32:37 INFO
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._handleHostId:249 Installing on additional host

2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
dialog.__logString:219 DIALOG:SEND The specified storage
location already contains a data domain. Is this an additional host setup
(Yes, No)[Yes]?
2016-02-05 23:47:07 INFO
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._handleHostId:123 Installing on additional host

Did you redeployed also the engine VM on a fresh storage domain or di you
just run 'hosted-engine --deploy' again on all the hosts?
If it's just an upgrade you don't have to run 'hosted-engine --deploy'
again.

Please follow this guide:
http://www.ovirt.org/Hosted_Engine_Howto#Upgrade_Hosted_Engine



>
> Op di 9 feb. 2016 om 09:07 schreef Simone Tiraboschi  >:
>
>> On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion 
>> wrote:
>>
>>>
>>> I found vdsClient and ran a few commands.
>>>
>>> [root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
>>> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>>>
>>> uuid = 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>>>
>>> version = 3
>>>
>>> role = Master
>>>
>>> remotePath = hostedstorage.pazion.nl:/opt/hosted-engine
>>>
>>> type = NFS
>>>
>>> class = Data
>>>
>>> pool = ['499b208c-9de9-4a2a-97de-30f410b4e6d4']
>>>
>>> name = hostedengine_nfs
>>>
>>>
>>>
>> Can you please attach hosted-engine-setup logs? at the end of the setup
>> procedure the hosted-engine setup shouldn't b attached to any storagePool.
>>
>>
>>> [root@geisha-1 ~]# vdsClient -s 0 connectStoragePool
>>> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>>>
>>> Error using command: list index out of range
>>>
>>>
>>> ...
>>>
>>>
>>> [root@geisha-1 ~]# vdsClient -s 0 getStoragePoolInfo
>>> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>>>
>>> Unknown pool id, pool not connected:
>>> ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)
>>>
>>>
>>> [root@geisha-1 ~]# vdsClient -s 0 getConnectedStoragePoolsList
>>>
>>> 0002-0002-0002-0002-0385
>>>
>>>
>>> Can I manually create the missing storage pool which is missing with:
>>>
>>> vdsClient  -s 0 createStoragePool 499b208c-9de9-4a2a-97de-30f410b4e6d4
>>> hostedengine_nfs 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>>>
>>> If this would be the solution, I still wonder why there is no existing
>>> storagePool for the storageDomain.
>>>
>>>
>>>
>>> Op ma 8 feb. 2016 om 22:54 schreef Paul Groeneweg | Pazion <
>>> p...@pazion.nl>:
>>>
 I still keep getting

 The Hosted Engine Storage Domain doesn't exist. It should be imported
 into the setup.

 I went digging a little further and found this in the engine.log

 2016-02-08 22:30:25,083 INFO
  
 [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainInfoVDSCommand]
 (org.ovirt.thread.pool-8-thread-41) [] FINISH,
 HSMGetStorageDomainInfoVDSCommand, return:
 >>> id='88b69eba-ef4f-4dbe-ba53-20dadd424d0e'},
 499b208c-9de9-4a2a-97de-30f410b4e6d4>, log id: 56723427
 2016-02-08 22:30:25,083 INFO
  [org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery]
 (org.ovirt.thread.pool-8-thread-41) [] FINISH,
 GetExistingStorageDomainListQuery, log id: 6ca437b1
 2016-02-08 22:30:25,084 INFO
  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
 (org.ovirt.thread.pool-8-thread-41) [364719ce] Lock Acquired to object
 'EngineLock:{exclusiveLocks='[]', sharedLocks='null'}'
 2016-02-08 22:30:25,102 WARN
  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
 (org.ovirt.thread.pool-8-thread-41) [364719ce] CanDoAction of action
 'ImportHostedEngineStorageDomain' failed for user SYSTEM. Reasons:
 VAR__ACTION__ADD,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_NOT_EXIST

 So it looks like it can't find the storage domain. When I check
 vdsm.log I found an error:
 Thread-711902::ERROR::2016-02-08
 21:17:01,240::dispatcher::76::Storage.Dispatcher::(wrapper) {'status':
 {'message': "Unknown pool id, pool not connected:
 ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)", 'code': 309}}

 It looks like 499b208c-9de9-4a2a-97de-30f410b4e6d4 is the id it is also
 trying to connect to in the engine.log.

 I did found https://bugzilla.redhat.com/show_bug.cgi?id=1269768  and
 https://bugzilla.redhat.com/show

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

The original (first host) was removed ( about a year a go I removed this
one ) and it is also removed from hosted-engine --vm-status overview.

I ran 'hosted-engine --deploy' again on all the hosts because I upgraded
all hosts to EL7.
( I have als ran engine-setup for the upgrade )

How can I fix this missing spUUID issue?
Can I manually add this somehow or run somsetup again to fix this?


Op di 9 feb. 2016 om 10:43 schreef Simone Tiraboschi :

> On Tue, Feb 9, 2016 at 9:45 AM, Paul Groeneweg | Pazion 
> wrote:
>
>> I have added 2 logs from 2 hosts
>>
>>
> Both the hosts are just additional host:
> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
> dialog.__logString:219 DIALOG:SEND The specified storage
> location already contains a data domain. Is this an additional host setup
> (Yes, No)[Yes]?
> 2016-02-07 20:32:37 INFO
> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
> storage._handleHostId:249 Installing on additional host
>
> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
> dialog.__logString:219 DIALOG:SEND The specified storage
> location already contains a data domain. Is this an additional host setup
> (Yes, No)[Yes]?
> 2016-02-05 23:47:07 INFO
> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
> storage._handleHostId:123 Installing on additional host
>
> Did you redeployed also the engine VM on a fresh storage domain or di you
> just run 'hosted-engine --deploy' again on all the hosts?
> If it's just an upgrade you don't have to run 'hosted-engine --deploy'
> again.
>
> Please follow this guide:
> http://www.ovirt.org/Hosted_Engine_Howto#Upgrade_Hosted_Engine
>
>
>
>>
>> Op di 9 feb. 2016 om 09:07 schreef Simone Tiraboschi > >:
>>
>>> On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion >> > wrote:
>>>

 I found vdsClient and ran a few commands.

 [root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
 88b69eba-ef4f-4dbe-ba53-20dadd424d0e

 uuid = 88b69eba-ef4f-4dbe-ba53-20dadd424d0e

 version = 3

 role = Master

 remotePath = hostedstorage.pazion.nl:/opt/hosted-engine

 type = NFS

 class = Data

 pool = ['499b208c-9de9-4a2a-97de-30f410b4e6d4']

 name = hostedengine_nfs



>>> Can you please attach hosted-engine-setup logs? at the end of the setup
>>> procedure the hosted-engine setup shouldn't b attached to any storagePool.
>>>
>>>
 [root@geisha-1 ~]# vdsClient -s 0 connectStoragePool
 499b208c-9de9-4a2a-97de-30f410b4e6d4

 Error using command: list index out of range


 ...


 [root@geisha-1 ~]# vdsClient -s 0 getStoragePoolInfo
 499b208c-9de9-4a2a-97de-30f410b4e6d4

 Unknown pool id, pool not connected:
 ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)


 [root@geisha-1 ~]# vdsClient -s 0 getConnectedStoragePoolsList

 0002-0002-0002-0002-0385


 Can I manually create the missing storage pool which is missing with:

 vdsClient  -s 0 createStoragePool 499b208c-9de9-4a2a-97de-30f410b4e6d4
 hostedengine_nfs 88b69eba-ef4f-4dbe-ba53-20dadd424d0e

 If this would be the solution, I still wonder why there is no existing
 storagePool for the storageDomain.



 Op ma 8 feb. 2016 om 22:54 schreef Paul Groeneweg | Pazion <
 p...@pazion.nl>:

> I still keep getting
>
> The Hosted Engine Storage Domain doesn't exist. It should be imported
> into the setup.
>
> I went digging a little further and found this in the engine.log
>
> 2016-02-08 22:30:25,083 INFO
>  
> [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainInfoVDSCommand]
> (org.ovirt.thread.pool-8-thread-41) [] FINISH,
> HSMGetStorageDomainInfoVDSCommand, return:
>  id='88b69eba-ef4f-4dbe-ba53-20dadd424d0e'},
> 499b208c-9de9-4a2a-97de-30f410b4e6d4>, log id: 56723427
> 2016-02-08 22:30:25,083 INFO
>  [org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery]
> (org.ovirt.thread.pool-8-thread-41) [] FINISH,
> GetExistingStorageDomainListQuery, log id: 6ca437b1
> 2016-02-08 22:30:25,084 INFO
>  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
> (org.ovirt.thread.pool-8-thread-41) [364719ce] Lock Acquired to object
> 'EngineLock:{exclusiveLocks='[]', sharedLocks='null'}'
> 2016-02-08 22:30:25,102 WARN
>  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]
> (org.ovirt.thread.pool-8-thread-41) [364719ce] CanDoAction of action
> 'ImportHostedEngineStorageDomain' failed for user SYSTEM. Reasons:
> VAR__ACTION__ADD,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FA

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Simone Tiraboschi]

On Tue, Feb 9, 2016 at 10:53 AM, Paul Groeneweg | Pazion 
wrote:

> The original (first host) was removed ( about a year a go I removed this
> one ) and it is also removed from hosted-engine --vm-status overview.
>
> I ran 'hosted-engine --deploy' again on all the hosts because I upgraded
> all hosts to EL7.
>

Upgrading hosted-engine from 3.5 on el6 to 3.6 on el7 requires some
additional steps:
https://bugzilla.redhat.com/show_bug.cgi?id=1188679

Adding Didi and Rafael who are working on that flow.


>
> ( I have als ran engine-setup for the upgrade )
>
> How can I fix this missing spUUID issue?
> Can I manually add this somehow or run somsetup again to fix this?
>
>
> Op di 9 feb. 2016 om 10:43 schreef Simone Tiraboschi  >:
>
>> On Tue, Feb 9, 2016 at 9:45 AM, Paul Groeneweg | Pazion 
>> wrote:
>>
>>> I have added 2 logs from 2 hosts
>>>
>>>
>> Both the hosts are just additional host:
>> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
>> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
>> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
>> dialog.__logString:219 DIALOG:SEND The specified storage
>> location already contains a data domain. Is this an additional host setup
>> (Yes, No)[Yes]?
>> 2016-02-07 20:32:37 INFO
>> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
>> storage._handleHostId:249 Installing on additional host
>>
>> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
>> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
>> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
>> dialog.__logString:219 DIALOG:SEND The specified storage
>> location already contains a data domain. Is this an additional host setup
>> (Yes, No)[Yes]?
>> 2016-02-05 23:47:07 INFO
>> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
>> storage._handleHostId:123 Installing on additional host
>>
>> Did you redeployed also the engine VM on a fresh storage domain or di you
>> just run 'hosted-engine --deploy' again on all the hosts?
>> If it's just an upgrade you don't have to run 'hosted-engine --deploy'
>> again.
>>
>> Please follow this guide:
>> http://www.ovirt.org/Hosted_Engine_Howto#Upgrade_Hosted_Engine
>>
>>
>>
>>>
>>> Op di 9 feb. 2016 om 09:07 schreef Simone Tiraboschi <
>>> stira...@redhat.com>:
>>>
 On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion <
 p...@pazion.nl> wrote:

>
> I found vdsClient and ran a few commands.
>
> [root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>
> uuid = 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>
> version = 3
>
> role = Master
>
> remotePath = hostedstorage.pazion.nl:/opt/hosted-engine
>
> type = NFS
>
> class = Data
>
> pool = ['499b208c-9de9-4a2a-97de-30f410b4e6d4']
>
> name = hostedengine_nfs
>
>
>
 Can you please attach hosted-engine-setup logs? at the end of the setup
 procedure the hosted-engine setup shouldn't b attached to any storagePool.


> [root@geisha-1 ~]# vdsClient -s 0 connectStoragePool
> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>
> Error using command: list index out of range
>
>
> ...
>
>
> [root@geisha-1 ~]# vdsClient -s 0 getStoragePoolInfo
> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>
> Unknown pool id, pool not connected:
> ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)
>
>
> [root@geisha-1 ~]# vdsClient -s 0 getConnectedStoragePoolsList
>
> 0002-0002-0002-0002-0385
>
>
> Can I manually create the missing storage pool which is missing with:
>
> vdsClient  -s 0 createStoragePool
> 499b208c-9de9-4a2a-97de-30f410b4e6d4 hostedengine_nfs
> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>
> If this would be the solution, I still wonder why there is no existing
> storagePool for the storageDomain.
>
>
>
> Op ma 8 feb. 2016 om 22:54 schreef Paul Groeneweg | Pazion <
> p...@pazion.nl>:
>
>> I still keep getting
>>
>> The Hosted Engine Storage Domain doesn't exist. It should be imported
>> into the setup.
>>
>> I went digging a little further and found this in the engine.log
>>
>> 2016-02-08 22:30:25,083 INFO
>>  
>> [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetStorageDomainInfoVDSCommand]
>> (org.ovirt.thread.pool-8-thread-41) [] FINISH,
>> HSMGetStorageDomainInfoVDSCommand, return:
>> > id='88b69eba-ef4f-4dbe-ba53-20dadd424d0e'},
>> 499b208c-9de9-4a2a-97de-30f410b4e6d4>, log id: 56723427
>> 2016-02-08 22:30:25,083 INFO
>>  [org.ovirt.engine.core.bll.storage.GetExistingStorageDomainListQuery]
>> (org.ovirt.thread.pool-8-thread-41) [] FINISH,
>> GetExistingStorageDomainListQuery, log id: 6ca437b1
>> 2016-02-08 22:30:25,084 INFO
>>  [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand]

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

For the record, my hosted-engine still runs el6.
The hosts now run el7.
This means I need to save backup and restore to a new instance?
I do need to upgrade hosted-engine to el7?

I don't get the overall picture, but what I find strange is, the spUUID in
my hosted-engine.conf is not found. When I check the NFS hosted-engine
storageDomain it reports this same pool ID. Which in my opinion is the
reason for the failed ovf / vm.conf auto-import on shared storage is.

So to get this correct I need to backup and reinstall hosted-engine to get
the hosted engine working on my reinstalled hosts now runnign el7?

Op di 9 feb. 2016 om 11:45 schreef Simone Tiraboschi :

> On Tue, Feb 9, 2016 at 10:53 AM, Paul Groeneweg | Pazion 
> wrote:
>
>> The original (first host) was removed ( about a year a go I removed this
>> one ) and it is also removed from hosted-engine --vm-status overview.
>>
>> I ran 'hosted-engine --deploy' again on all the hosts because I upgraded
>> all hosts to EL7.
>>
>
> Upgrading hosted-engine from 3.5 on el6 to 3.6 on el7 requires some
> additional steps:
> https://bugzilla.redhat.com/show_bug.cgi?id=1188679
>
> Adding Didi and Rafael who are working on that flow.
>
>
>>
>> ( I have als ran engine-setup for the upgrade )
>>
>> How can I fix this missing spUUID issue?
>> Can I manually add this somehow or run somsetup again to fix this?
>>
>>
>> Op di 9 feb. 2016 om 10:43 schreef Simone Tiraboschi > >:
>>
>>> On Tue, Feb 9, 2016 at 9:45 AM, Paul Groeneweg | Pazion 
>>> wrote:
>>>
 I have added 2 logs from 2 hosts


>>> Both the hosts are just additional host:
>>> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
>>> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
>>> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
>>> dialog.__logString:219 DIALOG:SEND The specified storage
>>> location already contains a data domain. Is this an additional host setup
>>> (Yes, No)[Yes]?
>>> 2016-02-07 20:32:37 INFO
>>> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
>>> storage._handleHostId:249 Installing on additional host
>>>
>>> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
>>> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
>>> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
>>> dialog.__logString:219 DIALOG:SEND The specified storage
>>> location already contains a data domain. Is this an additional host setup
>>> (Yes, No)[Yes]?
>>> 2016-02-05 23:47:07 INFO
>>> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
>>> storage._handleHostId:123 Installing on additional host
>>>
>>> Did you redeployed also the engine VM on a fresh storage domain or di
>>> you just run 'hosted-engine --deploy' again on all the hosts?
>>> If it's just an upgrade you don't have to run 'hosted-engine --deploy'
>>> again.
>>>
>>> Please follow this guide:
>>> http://www.ovirt.org/Hosted_Engine_Howto#Upgrade_Hosted_Engine
>>>
>>>
>>>

 Op di 9 feb. 2016 om 09:07 schreef Simone Tiraboschi <
 stira...@redhat.com>:

> On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion <
> p...@pazion.nl> wrote:
>
>>
>> I found vdsClient and ran a few commands.
>>
>> [root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
>> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>>
>> uuid = 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>>
>> version = 3
>>
>> role = Master
>>
>> remotePath = hostedstorage.pazion.nl:/opt/hosted-engine
>>
>> type = NFS
>>
>> class = Data
>>
>> pool = ['499b208c-9de9-4a2a-97de-30f410b4e6d4']
>>
>> name = hostedengine_nfs
>>
>>
>>
> Can you please attach hosted-engine-setup logs? at the end of the
> setup procedure the hosted-engine setup shouldn't b attached to any
> storagePool.
>
>
>> [root@geisha-1 ~]# vdsClient -s 0 connectStoragePool
>> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>>
>> Error using command: list index out of range
>>
>>
>> ...
>>
>>
>> [root@geisha-1 ~]# vdsClient -s 0 getStoragePoolInfo
>> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>>
>> Unknown pool id, pool not connected:
>> ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)
>>
>>
>> [root@geisha-1 ~]# vdsClient -s 0 getConnectedStoragePoolsList
>>
>> 0002-0002-0002-0002-0385
>>
>>
>> Can I manually create the missing storage pool which is missing with:
>>
>> vdsClient  -s 0 createStoragePool
>> 499b208c-9de9-4a2a-97de-30f410b4e6d4 hostedengine_nfs
>> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>>
>> If this would be the solution, I still wonder why there is no
>> existing storagePool for the storageDomain.
>>
>>
>>
>> Op ma 8 feb. 2016 om 22:54 schreef Paul Groeneweg | Pazion <
>> p...@pazion.nl>:
>>
>>> I still keep getting
>>>
>>> The Hosted Engine Storage Domain doesn't exist. It sho

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Paul Groeneweg | Pazion]

When upgrading the hosts
I did add another Cluster 3.6 to be able to keep my VMs running ( as I
couldn't connect el6 and el7 hosts in 1 cluster ).
I was afaraid to lose my hosted-engine during upgrade, so kept
hosted-engine as long as possible on old version.
I then switched old Cluster to 3.6 and moved all back as I had problems to
get the hosted-engine over to the new 3.6 Cluster.

So I guess I ran some steps in wrong order?
Which resulted in some missing configs/setup /storagePool...?


Op di 9 feb. 2016 om 11:51 schreef Paul Groeneweg | Pazion :

> For the record, my hosted-engine still runs el6.
> The hosts now run el7.
> This means I need to save backup and restore to a new instance?
> I do need to upgrade hosted-engine to el7?
>
> I don't get the overall picture, but what I find strange is, the spUUID in
> my hosted-engine.conf is not found. When I check the NFS hosted-engine
> storageDomain it reports this same pool ID. Which in my opinion is the
> reason for the failed ovf / vm.conf auto-import on shared storage is.
>
> So to get this correct I need to backup and reinstall hosted-engine to get
> the hosted engine working on my reinstalled hosts now runnign el7?
>
> Op di 9 feb. 2016 om 11:45 schreef Simone Tiraboschi  >:
>
>> On Tue, Feb 9, 2016 at 10:53 AM, Paul Groeneweg | Pazion 
>> wrote:
>>
>>> The original (first host) was removed ( about a year a go I removed this
>>> one ) and it is also removed from hosted-engine --vm-status overview.
>>>
>>> I ran 'hosted-engine --deploy' again on all the hosts because I
>>> upgraded all hosts to EL7.
>>>
>>
>> Upgrading hosted-engine from 3.5 on el6 to 3.6 on el7 requires some
>> additional steps:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1188679
>>
>> Adding Didi and Rafael who are working on that flow.
>>
>>
>>>
>>> ( I have als ran engine-setup for the upgrade )
>>>
>>> How can I fix this missing spUUID issue?
>>> Can I manually add this somehow or run somsetup again to fix this?
>>>
>>>
>>> Op di 9 feb. 2016 om 10:43 schreef Simone Tiraboschi <
>>> stira...@redhat.com>:
>>>
 On Tue, Feb 9, 2016 at 9:45 AM, Paul Groeneweg | Pazion >>> > wrote:

> I have added 2 logs from 2 hosts
>
>
 Both the hosts are just additional host:
 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
 human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
 dialog.__logString:219 DIALOG:SEND The specified storage
 location already contains a data domain. Is this an additional host setup
 (Yes, No)[Yes]?
 2016-02-07 20:32:37 INFO
 otopi.plugins.ovirt_hosted_engine_setup.storage.storage
 storage._handleHostId:249 Installing on additional host

 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
 human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
 dialog.__logString:219 DIALOG:SEND The specified storage
 location already contains a data domain. Is this an additional host setup
 (Yes, No)[Yes]?
 2016-02-05 23:47:07 INFO
 otopi.plugins.ovirt_hosted_engine_setup.storage.storage
 storage._handleHostId:123 Installing on additional host

 Did you redeployed also the engine VM on a fresh storage domain or di
 you just run 'hosted-engine --deploy' again on all the hosts?
 If it's just an upgrade you don't have to run 'hosted-engine --deploy'
 again.

 Please follow this guide:
 http://www.ovirt.org/Hosted_Engine_Howto#Upgrade_Hosted_Engine



>
> Op di 9 feb. 2016 om 09:07 schreef Simone Tiraboschi <
> stira...@redhat.com>:
>
>> On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion <
>> p...@pazion.nl> wrote:
>>
>>>
>>> I found vdsClient and ran a few commands.
>>>
>>> [root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
>>> 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>>>
>>> uuid = 88b69eba-ef4f-4dbe-ba53-20dadd424d0e
>>>
>>> version = 3
>>>
>>> role = Master
>>>
>>> remotePath = hostedstorage.pazion.nl:/opt/hosted-engine
>>>
>>> type = NFS
>>>
>>> class = Data
>>>
>>> pool = ['499b208c-9de9-4a2a-97de-30f410b4e6d4']
>>>
>>> name = hostedengine_nfs
>>>
>>>
>>>
>> Can you please attach hosted-engine-setup logs? at the end of the
>> setup procedure the hosted-engine setup shouldn't b attached to any
>> storagePool.
>>
>>
>>> [root@geisha-1 ~]# vdsClient -s 0 connectStoragePool
>>> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>>>
>>> Error using command: list index out of range
>>>
>>>
>>> ...
>>>
>>>
>>> [root@geisha-1 ~]# vdsClient -s 0 getStoragePoolInfo
>>> 499b208c-9de9-4a2a-97de-30f410b4e6d4
>>>
>>> Unknown pool id, pool not connected:
>>> ('499b208c-9de9-4a2a-97de-30f410b4e6d4',)

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Simone Tiraboschi]

On Tue, Feb 9, 2016 at 11:51 AM, Paul Groeneweg | Pazion 
wrote:

> For the record, my hosted-engine still runs el6.
>

You can run the 3.6 engine also on el6 so no issue there.


> The hosts now run el7.
>

To reach 3.6 cluster compatibility level you need to upgrade all the hosts
to el7.

Now I don't understand where the engine VM is running.
In order to be able to (re)deploy the host you upgraded to el7 you need a
running engine.
Is your engine VM running?
If so, on which host?


> This means I need to save backup and restore to a new instance?
> I do need to upgrade hosted-engine to el7?
>
> I don't get the overall picture, but what I find strange is, the spUUID in
> my hosted-engine.conf is not found. When I check the NFS hosted-engine
> storageDomain it reports this same pool ID. Which in my opinion is the
> reason for the failed ovf / vm.conf auto-import on shared storage is.
>

This is a bit tricky:
when you setup hosted-engine on 3.4 or 3.5, the hosted-engine storage
domain was on a dedicated (boostrap) storage pool that nobody was really
using.
In order to be able to manage and edit the engine VM from the engine, on
3.6 the hosted-engine storage domain should be attached to the storagePool
of the datacenter as seen by the engine but to do that the hosted-engine
storage domain should be detached from its bootstrap storage pool.

The flow is this:
1. put everything into maintenance
2. upgrade ovirt-ha-agent to 3.6
3. restart ovirt-ha-agent: the new agent will
- create a new volume with all the hosted-engine configuration on the
shared volume
- detach hosted-engine storage domain from its boostrap storage pool
4. when all the hosts are at 3.6, you can set 3.6 cluster compatibility
level into the engine; this will trigger the autoimport of the
hosted-engine storage domain from the engine and the hosted-engine storage
domain will be attached to the datacenter storage pool.

In your case is a bit different since your hosts was with el6 and so you
cannot upgrade ovirt-ha-agent to 3.6.


>
> So to get this correct I need to backup and reinstall hosted-engine to get
> the hosted engine working on my reinstalled hosts now runnign el7?
>
> Op di 9 feb. 2016 om 11:45 schreef Simone Tiraboschi  >:
>
>> On Tue, Feb 9, 2016 at 10:53 AM, Paul Groeneweg | Pazion 
>> wrote:
>>
>>> The original (first host) was removed ( about a year a go I removed this
>>> one ) and it is also removed from hosted-engine --vm-status overview.
>>>
>>> I ran 'hosted-engine --deploy' again on all the hosts because I
>>> upgraded all hosts to EL7.
>>>
>>
>> Upgrading hosted-engine from 3.5 on el6 to 3.6 on el7 requires some
>> additional steps:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1188679
>>
>> Adding Didi and Rafael who are working on that flow.
>>
>>
>>>
>>> ( I have als ran engine-setup for the upgrade )
>>>
>>> How can I fix this missing spUUID issue?
>>> Can I manually add this somehow or run somsetup again to fix this?
>>>
>>>
>>> Op di 9 feb. 2016 om 10:43 schreef Simone Tiraboschi <
>>> stira...@redhat.com>:
>>>
 On Tue, Feb 9, 2016 at 9:45 AM, Paul Groeneweg | Pazion >>> > wrote:

> I have added 2 logs from 2 hosts
>
>
 Both the hosts are just additional host:
 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
 human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
 dialog.__logString:219 DIALOG:SEND The specified storage
 location already contains a data domain. Is this an additional host setup
 (Yes, No)[Yes]?
 2016-02-07 20:32:37 INFO
 otopi.plugins.ovirt_hosted_engine_setup.storage.storage
 storage._handleHostId:249 Installing on additional host

 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
 human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
 dialog.__logString:219 DIALOG:SEND The specified storage
 location already contains a data domain. Is this an additional host setup
 (Yes, No)[Yes]?
 2016-02-05 23:47:07 INFO
 otopi.plugins.ovirt_hosted_engine_setup.storage.storage
 storage._handleHostId:123 Installing on additional host

 Did you redeployed also the engine VM on a fresh storage domain or di
 you just run 'hosted-engine --deploy' again on all the hosts?
 If it's just an upgrade you don't have to run 'hosted-engine --deploy'
 again.

 Please follow this guide:
 http://www.ovirt.org/Hosted_Engine_Howto#Upgrade_Hosted_Engine



>
> Op di 9 feb. 2016 om 09:07 schreef Simone Tiraboschi <
> stira...@redhat.com>:
>
>> On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion <
>> p...@pazion.nl> wrote:
>>
>>>
>>> I found vdsClient and ran a few commands.
>>>
>>> [root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
>>> 88b69eba-ef4f-4dbe-ba53-20dadd424

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Simone Tiraboschi]

On Tue, Feb 9, 2016 at 11:57 AM, Paul Groeneweg | Pazion 
wrote:

>
> When upgrading the hosts
> I did add another Cluster 3.6 to be able to keep my VMs running ( as I
> couldn't connect el6 and el7 hosts in 1 cluster ).
>

The approach was right since you cannot mix hosts with el6 and el7 in the
same cluster.
The issue is that in your hosted-engine answerfile there was the name of
the original 3.5 cluster so hosted-engine-setup will try to add it again
there.
Did you manually edited the answerfile to to have it pointing to the new
3.6 cluster?
How are you passing it to hosted-engine? I mean, are you downloading it
from some other host or are you appending it with --config-append?


> I was afaraid to lose my hosted-engine during upgrade, so kept
> hosted-engine as long as possible on old version.
> I then switched old Cluster to 3.6 and moved all back as I had problems to
> get the hosted-engine over to the new 3.6 Cluster.
>
> So I guess I ran some steps in wrong order?
> Which resulted in some missing configs/setup /storagePool...?
>
>
> Op di 9 feb. 2016 om 11:51 schreef Paul Groeneweg | Pazion  >:
>
>> For the record, my hosted-engine still runs el6.
>> The hosts now run el7.
>> This means I need to save backup and restore to a new instance?
>> I do need to upgrade hosted-engine to el7?
>>
>> I don't get the overall picture, but what I find strange is, the spUUID
>> in my hosted-engine.conf is not found. When I check the NFS hosted-engine
>> storageDomain it reports this same pool ID. Which in my opinion is the
>> reason for the failed ovf / vm.conf auto-import on shared storage is.
>>
>> So to get this correct I need to backup and reinstall hosted-engine to
>> get the hosted engine working on my reinstalled hosts now runnign el7?
>>
>> Op di 9 feb. 2016 om 11:45 schreef Simone Tiraboschi > >:
>>
>>> On Tue, Feb 9, 2016 at 10:53 AM, Paul Groeneweg | Pazion >> > wrote:
>>>
 The original (first host) was removed ( about a year a go I removed
 this one ) and it is also removed from hosted-engine --vm-status overview.

 I ran 'hosted-engine --deploy' again on all the hosts because I
 upgraded all hosts to EL7.

>>>
>>> Upgrading hosted-engine from 3.5 on el6 to 3.6 on el7 requires some
>>> additional steps:
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1188679
>>>
>>> Adding Didi and Rafael who are working on that flow.
>>>
>>>

 ( I have als ran engine-setup for the upgrade )

 How can I fix this missing spUUID issue?
 Can I manually add this somehow or run somsetup again to fix this?


 Op di 9 feb. 2016 om 10:43 schreef Simone Tiraboschi <
 stira...@redhat.com>:

> On Tue, Feb 9, 2016 at 9:45 AM, Paul Groeneweg | Pazion <
> p...@pazion.nl> wrote:
>
>> I have added 2 logs from 2 hosts
>>
>>
> Both the hosts are just additional host:
> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
> dialog.__logString:219 DIALOG:SEND The specified storage
> location already contains a data domain. Is this an additional host setup
> (Yes, No)[Yes]?
> 2016-02-07 20:32:37 INFO
> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
> storage._handleHostId:249 Installing on additional host
>
> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
> dialog.__logString:219 DIALOG:SEND The specified storage
> location already contains a data domain. Is this an additional host setup
> (Yes, No)[Yes]?
> 2016-02-05 23:47:07 INFO
> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
> storage._handleHostId:123 Installing on additional host
>
> Did you redeployed also the engine VM on a fresh storage domain or di
> you just run 'hosted-engine --deploy' again on all the hosts?
> If it's just an upgrade you don't have to run 'hosted-engine --deploy'
> again.
>
> Please follow this guide:
> http://www.ovirt.org/Hosted_Engine_Howto#Upgrade_Hosted_Engine
>
>
>
>>
>> Op di 9 feb. 2016 om 09:07 schreef Simone Tiraboschi <
>> stira...@redhat.com>:
>>
>>> On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion <
>>> p...@pazion.nl> wrote:
>>>

 I found vdsClient and ran a few commands.

 [root@geisha-1 ~]# vdsClient -s 0 getStorageDomainInfo
 88b69eba-ef4f-4dbe-ba53-20dadd424d0e

 uuid = 88b69eba-ef4f-4dbe-ba53-20dadd424d0e

 version = 3

 role = Master

 remotePath = hostedstorage.pazion.nl:/opt/hosted-engine

 type = NFS

 class = Data

 pool = ['499b208c-9de9-4a2a-97

Re: [ovirt-users] ovirt 3.6 hostedengine.metadata, missing OVF_STORE

[Simone Tiraboschi]

On Tue, Feb 9, 2016 at 12:10 PM, Simone Tiraboschi 
wrote:

>
>
> On Tue, Feb 9, 2016 at 11:57 AM, Paul Groeneweg | Pazion 
> wrote:
>
>>
>> When upgrading the hosts
>> I did add another Cluster 3.6 to be able to keep my VMs running ( as I
>> couldn't connect el6 and el7 hosts in 1 cluster ).
>>
>
> The approach was right since you cannot mix hosts with el6 and el7 in the
> same cluster.
> The issue is that in your hosted-engine answerfile there was the name of
> the original 3.5 cluster so hosted-engine-setup will try to add it again
> there.
> Did you manually edited the answerfile to to have it pointing to the new
> 3.6 cluster?
> How are you passing it to hosted-engine? I mean, are you downloading it
> from some other host or are you appending it with --config-append?
>

can you please share /etc/ovirt-hosted-engine/hosted-engine.conf and
ovirt-ha-agent logs from one of your upgraded hosts?


>
>
>> I was afaraid to lose my hosted-engine during upgrade, so kept
>> hosted-engine as long as possible on old version.
>> I then switched old Cluster to 3.6 and moved all back as I had problems
>> to get the hosted-engine over to the new 3.6 Cluster.
>>
>> So I guess I ran some steps in wrong order?
>> Which resulted in some missing configs/setup /storagePool...?
>>
>>
>> Op di 9 feb. 2016 om 11:51 schreef Paul Groeneweg | Pazion <
>> p...@pazion.nl>:
>>
>>> For the record, my hosted-engine still runs el6.
>>> The hosts now run el7.
>>> This means I need to save backup and restore to a new instance?
>>> I do need to upgrade hosted-engine to el7?
>>>
>>> I don't get the overall picture, but what I find strange is, the spUUID
>>> in my hosted-engine.conf is not found. When I check the NFS hosted-engine
>>> storageDomain it reports this same pool ID. Which in my opinion is the
>>> reason for the failed ovf / vm.conf auto-import on shared storage is.
>>>
>>> So to get this correct I need to backup and reinstall hosted-engine to
>>> get the hosted engine working on my reinstalled hosts now runnign el7?
>>>
>>> Op di 9 feb. 2016 om 11:45 schreef Simone Tiraboschi <
>>> stira...@redhat.com>:
>>>
 On Tue, Feb 9, 2016 at 10:53 AM, Paul Groeneweg | Pazion <
 p...@pazion.nl> wrote:

> The original (first host) was removed ( about a year a go I removed
> this one ) and it is also removed from hosted-engine --vm-status overview.
>
> I ran 'hosted-engine --deploy' again on all the hosts because I
> upgraded all hosts to EL7.
>

 Upgrading hosted-engine from 3.5 on el6 to 3.6 on el7 requires some
 additional steps:
 https://bugzilla.redhat.com/show_bug.cgi?id=1188679

 Adding Didi and Rafael who are working on that flow.


>
> ( I have als ran engine-setup for the upgrade )
>
> How can I fix this missing spUUID issue?
> Can I manually add this somehow or run somsetup again to fix this?
>
>
> Op di 9 feb. 2016 om 10:43 schreef Simone Tiraboschi <
> stira...@redhat.com>:
>
>> On Tue, Feb 9, 2016 at 9:45 AM, Paul Groeneweg | Pazion <
>> p...@pazion.nl> wrote:
>>
>>> I have added 2 logs from 2 hosts
>>>
>>>
>> Both the hosts are just additional host:
>> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
>> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
>> 2016-02-07 20:32:30 DEBUG otopi.plugins.otopi.dialog.human
>> dialog.__logString:219 DIALOG:SEND The specified storage
>> location already contains a data domain. Is this an additional host setup
>> (Yes, No)[Yes]?
>> 2016-02-07 20:32:37 INFO
>> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
>> storage._handleHostId:249 Installing on additional host
>>
>> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
>> human.queryString:156 query OVEHOSTED_ADDITIONAL_HOST
>> 2016-02-05 23:47:05 DEBUG otopi.plugins.otopi.dialog.human
>> dialog.__logString:219 DIALOG:SEND The specified storage
>> location already contains a data domain. Is this an additional host setup
>> (Yes, No)[Yes]?
>> 2016-02-05 23:47:07 INFO
>> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
>> storage._handleHostId:123 Installing on additional host
>>
>> Did you redeployed also the engine VM on a fresh storage domain or di
>> you just run 'hosted-engine --deploy' again on all the hosts?
>> If it's just an upgrade you don't have to run 'hosted-engine
>> --deploy' again.
>>
>> Please follow this guide:
>> http://www.ovirt.org/Hosted_Engine_Howto#Upgrade_Hosted_Engine
>>
>>
>>
>>>
>>> Op di 9 feb. 2016 om 09:07 schreef Simone Tiraboschi <
>>> stira...@redhat.com>:
>>>
 On Mon, Feb 8, 2016 at 11:25 PM, Paul Groeneweg | Pazion <
 p...@pazion.nl> wrote:

>
> I found vdsClient and ran a few commands.
>
> [root@geisha-1 ~]# vdsClie

[ovirt-users] oVirt 3.6.x and Centos 6.9

[Neil]

Hi guys,

I upgraded to the latest ovirt-engine-3.6.7.5-1.el6.noarch available in the
ovirt 3.6 repo, however I seem to be encountering a known bug (
https://bugzilla.redhat.com/show_bug.cgi?id=1387949)  which looks to be
fixed in ovirt 3.6.9.2 but I can't seem to find out how to install this.

I was hoping it was via http://resources.ovirt.org/pub/ovirt-3.6-snapshot
but this link is dead.

Is anyone using ovirt 3.6.9 and how does one obtain it?

The issues I'm facing is, after trying to update my cluster version to 3.6,
my hosts weren't compatible, as it says they only compatible with version
3.3, 3.4 and 3.5 etc. I then upgraded 1 hosts to Centos 6.9 and installed
and updated the latest vdsm from the 3.6 repo, but this still didn't allow
me to change my cluster version. I then rolled back the cluster version to
3.5.

At the moment because I've upgraded 1 host, I can't select this host as SPM
and I'm wondering if I can upgrade my remaining hosts, or will this prevent
any hosts from being my SPM? I'm seeing the following error "WARNING
Unrecognized protocol: 'SUBSCRI'" on my upgraded host.

I'm wanting to upgrade to the latest 3.6 as well as upgrade all my hosts,
so that I can start the ovirt 4 upgrade next.

Please could I have some guidance on this?

Thank you.

Regards.

Neil Wilson.
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Re: [ovirt-users] Ovirt 3.6 to 4.2 upgrade

[Luca 'remix_tj' Lorenzetto]

Hello Gary,

as far as i know upgrade path isn't direct and you have to migrate
first to 4.0, then 4.1 and finally 4.2.

You can migrate vms from 3.6 to 4.0 IIRC. But don't know if mixing 4.2
and 3.6 it's possible.

Luca

On Fri, Feb 9, 2018 at 3:06 PM, Gary Lloyd  wrote:
> Hi
>
> Is it possible/supported to upgrade from Ovirt 3.6 straight to Ovirt 4.2 ?
> Does live migration still function between the older vdsm nodes and vdsm
> nodes with software built against Ovirt 4.2 ?
>
> We changed a couple of the vdsm python files to enable iscsi multipath on
> direct luns.
> (It's a fairly simple change to a couple of the python files).
>
> We've been running it this way since 2012 (Ovirt 3.2).
>
> Many Thanks
>
> Gary Lloyd
> 
> I.T. Systems:Keele University
> Finance & IT Directorate
> Keele:Staffs:IC1 Building:ST5 5NB:UK
> +44 1782 733063
> 
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>



-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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Re: [ovirt-users] Ovirt 3.6 to 4.2 upgrade

[Yaniv Kaul]

On Fri, Feb 9, 2018 at 4:06 PM, Gary Lloyd  wrote:

> Hi
>
> Is it possible/supported to upgrade from Ovirt 3.6 straight to Ovirt 4.2 ?
>

No, you go through 4.0, 4.1.


> Does live migration still function between the older vdsm nodes and vdsm
> nodes with software built against Ovirt 4.2 ?
>

Yes, keep the cluster level at 3.6.


>
> We changed a couple of the vdsm python files to enable iscsi multipath on
> direct luns.
> (It's a fairly simple change to a couple of the python files).
>

Nice!
Can you please contribute those patches to oVirt?
Y.


>
> We've been running it this way since 2012 (Ovirt 3.2).
>
> Many Thanks
>
> *Gary Lloyd*
> 
> I.T. Systems:Keele University
> Finance & IT Directorate
> Keele:Staffs:IC1 Building:ST5 5NB:UK
> +44 1782 733063 <%2B44%201782%20733073>
> 
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
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Re: [ovirt-users] Ovirt 3.6 to 4.2 upgrade

[Gary Lloyd]

Hi Yaniv

We attempted to share the code a few years back, but I don't think it got
accepted.

In vdsm.conf we have two bridged interfaces, each connected to a SAN uplink:

[irs]
iscsi_default_ifaces = san1,san2

And here is a diff of the file
/usr/lib/python2.7/site-packages/vdsm/storage/ vs the original for
vdsm-4.20.17-1
:

463,498c463,464
<
< # Original Code ##
<
< #iscsi.addIscsiNode(self._iface, self._target, self._cred)
< #timeout = config.getint("irs", "udev_settle_timeout")
< #udevadm.settle(timeout)
<
< ### Altered Code for EqualLogic Direct LUNs for Keele University
: G.Lloyd ###
<
< ifaceNames = config.get('irs', 'iscsi_default_ifaces').split(',')
< if not ifaceNames:
< iscsi.addIscsiNode(self._iface, self._target, self._cred)
< else:
< self.log.debug("Connecting on interfaces:
{}".format(ifaceNames))
< #for ifaceName in ifaceNames:
< success = False
< while ifaceNames:
< self.log.debug("Remaining interfaces to try:
{}".format(ifaceNames))
< ifaceName = ifaceNames.pop()
< try:
< self.log.debug("Connecting on {}".format(ifaceName))
< iscsi.addIscsiNode(iscsi.IscsiInterface(ifaceName),
self._target, self._cred)
< self.log.debug("Success connecting on
{}".format(ifaceName))
< success = True
< except:
< self.log.debug("Failure connecting on interface
{}".format(ifaceName))
< if ifaceNames:
<   self.log.debug("More iscsi interfaces to try,
continuing")
<   pass
< elif success:
<   self.log.debug("Already succeded on an interface,
continuing")
<   pass
< else:
<   self.log.debug("Could not connect to iscsi target
on any interface, raising exception")
<   raise
< timeout = config.getint("irs", "scsi_settle_timeout")
---
> iscsi.addIscsiNode(self._iface, self._target, self._cred)
> timeout = config.getint("irs", "udev_settle_timeout")
501,502d466
< ### End of Custom Alterations ###
<

Regards

*Gary Lloyd*

I.T. Systems:Keele University
Finance & IT Directorate
Keele:Staffs:IC1 Building:ST5 5NB:UK
+44 1782 733063 <%2B44%201782%20733073>


On 11 February 2018 at 08:38, Yaniv Kaul  wrote:

>
>
> On Fri, Feb 9, 2018 at 4:06 PM, Gary Lloyd  wrote:
>
>> Hi
>>
>> Is it possible/supported to upgrade from Ovirt 3.6 straight to Ovirt 4.2 ?
>>
>
> No, you go through 4.0, 4.1.
>
>
>> Does live migration still function between the older vdsm nodes and vdsm
>> nodes with software built against Ovirt 4.2 ?
>>
>
> Yes, keep the cluster level at 3.6.
>
>
>>
>> We changed a couple of the vdsm python files to enable iscsi multipath on
>> direct luns.
>> (It's a fairly simple change to a couple of the python files).
>>
>
> Nice!
> Can you please contribute those patches to oVirt?
> Y.
>
>
>>
>> We've been running it this way since 2012 (Ovirt 3.2).
>>
>> Many Thanks
>>
>> *Gary Lloyd*
>> 
>> I.T. Systems:Keele University
>> Finance & IT Directorate
>> Keele:Staffs:IC1 Building:ST5 5NB:UK
>> +44 1782 733063 <%2B44%201782%20733073>
>> 
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
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Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade

[Yaniv Dary]

What OS are you running the engine on?

Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

Tel : +972 (9) 7692306
8272306
Email: yd...@redhat.com
IRC : ydary


On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb 
wrote:

> In order to not hijack another thread I wanted to separate this from the
> "latest CentOS libvirt updates safe?" thread since this is different than
> what the OP on that thread wants to do.
>
> I've been digging through the 4.0 documentation since I'd like to upgrade
> in the not to distant future so I'm doing research and I'm confused.
>
> I'm running 3.6.6 in a hosted Engine environment.  My engine runs in a vm
> on the host.  The host is a physical box and the VMs are stored on a NAS
> accessed by an iSCSI LUN,  I have no other hosts running so I can not
> migrate.
>
> According to this link, https://www.ovirt.org/release/4.0.0/, I'm told to
> simply run yum update ovirt-engine-setup and then engine-setup but I assume
> that's for a non hosted-engine environment.  I then go to the link for
> Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do this.
>
> Set hosted-engine maintenance mode to global and other stuff that is
> written assuming I have some place to migrate my VMs to.  I do not have
> another host.
>
> So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical
> host running a hosted Engine VM?
>
> Thanks.
>
>
>
> ___
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Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade

[Christophe TREFOIS]

Hi,

 

For CentOS 7, I set the host in global maintenance, and then upgrade the engine.

 

After that, reboot cleanly the engine and set the maintenance back to none.

 

Then you should update the host itself. To do that, you are strongly advised to 
shutdown the VMs first.

If sanlock or vdsm get upgraded in the process, all your VMs will be terminated 
anyway, and this oculd lead to bad results.

 

So if you don’t have another host, shutdown everything except engine, set to 
maintenance global, update engine, reboot engine, shutdown engine, update host, 
and then set maintenance back to none.

 

Does that make sense?

 

From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of 
Yaniv Dary
Sent: dimanche 26 juin 2016 14:43
To: biholc...@l1049h.com
Cc: users 
Subject: Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade

 

What OS are you running the engine on?




Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
 
Tel : +972 (9) 7692306
8272306
Email: yd...@redhat.com <mailto:yd...@redhat.com> 
IRC : ydary

 

On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb mailto:biholc...@l1049h.com> > wrote:

In order to not hijack another thread I wanted to separate this from the 
"latest CentOS libvirt updates safe?" thread since this is different than what 
the OP on that thread wants to do.

I've been digging through the 4.0 documentation since I'd like to upgrade in 
the not to distant future so I'm doing research and I'm confused.

I'm running 3.6.6 in a hosted Engine environment.  My engine runs in a vm on 
the host.  The host is a physical box and the VMs are stored on a NAS accessed 
by an iSCSI LUN,  I have no other hosts running so I can not migrate.

According to this link, https://www.ovirt.org/release/4.0.0/, I'm told to 
simply run yum update ovirt-engine-setup and then engine-setup but I assume 
that's for a non hosted-engine environment.  I then go to the link for 
Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do this.

Set hosted-engine maintenance mode to global and other stuff that is written 
assuming I have some place to migrate my VMs to.  I do not have another host.

So how do I properly move to oVirt 4.0 from 3.6.6 on a single physical host 
running a hosted Engine VM?

Thanks.



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smime.p7s
Description: S/MIME cryptographic signature
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Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade

[Brett I. Holcomb]

Centos 7.2



On 06/26/2016 08:43 AM, Yaniv Dary wrote:

What OS are you running the engine on?

Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem 
Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 
7692306 8272306 Email: yd...@redhat.com  IRC 
: ydary


On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb 
mailto:biholc...@l1049h.com>> wrote:


In order to not hijack another thread I wanted to separate this
from the "latest CentOS libvirt updates safe?" thread since this
is different than what the OP on that thread wants to do.

I've been digging through the 4.0 documentation since I'd like to
upgrade in the not to distant future so I'm doing research and I'm
confused.

I'm running 3.6.6 in a hosted Engine environment.  My engine runs
in a vm on the host.  The host is a physical box and the VMs are
stored on a NAS accessed by an iSCSI LUN,  I have no other hosts
running so I can not migrate.

According to this link, https://www.ovirt.org/release/4.0.0/, I'm
told to simply run yum update ovirt-engine-setup and then
engine-setup but I assume that's for a non hosted-engine
environment.  I then go to the link for
Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do
this.

Set hosted-engine maintenance mode to global and other stuff that
is written assuming I have some place to migrate my VMs to.  I do
not have another host.

So how do I properly move to oVirt 4.0 from 3.6.6 on a single
physical host running a hosted Engine VM?

Thanks.



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Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade

[Brett I. Holcomb]

Yes, that makes sense.  Thanks.



On 06/26/2016 10:00 AM, Christophe TREFOIS wrote:


Hi,

For CentOS 7, I set the host in global maintenance, and then upgrade 
the engine.


After that, reboot cleanly the engine and set the maintenance back to 
none.


Then you should update the host itself. To do that, you are strongly 
advised to shutdown the VMs first.


If sanlock or vdsm get upgraded in the process, all your VMs will be 
terminated anyway, and this oculd lead to bad results.


So if you don’t have another host, shutdown everything except engine, 
set to maintenance global, update engine, reboot engine, shutdown 
engine, update host, and then set maintenance back to none.


Does that make sense?

*From:*users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On 
Behalf Of *Yaniv Dary

*Sent:* dimanche 26 juin 2016 14:43
*To:* biholc...@l1049h.com
*Cc:* users 
*Subject:* Re: [ovirt-users] oVirt 3.6 to 4.0 Upgrade

What OS are you running the engine on?


Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
Tel : +972 (9) 7692306
8272306
Email: yd...@redhat.com <mailto:yd...@redhat.com>
IRC : ydary

On Sun, Jun 26, 2016 at 7:54 AM, Brett I. Holcomb 
mailto:biholc...@l1049h.com>> wrote:


In order to not hijack another thread I wanted to separate this
from the "latest CentOS libvirt updates safe?" thread since this
is different than what the OP on that thread wants to do.

I've been digging through the 4.0 documentation since I'd like to
upgrade in the not to distant future so I'm doing research and I'm
confused.

I'm running 3.6.6 in a hosted Engine environment.  My engine runs
in a vm on the host.  The host is a physical box and the VMs are
stored on a NAS accessed by an iSCSI LUN,  I have no other hosts
running so I can not migrate.

According to this link, https://www.ovirt.org/release/4.0.0/, I'm
told to simply run yum update ovirt-engine-setup and then
engine-setup but I assume that's for a non hosted-engine
environment.  I then go to the link for
Hosted_Engine_HOwto#Upgrade_Hosted_Engine guide and am told to do
this.

Set hosted-engine maintenance mode to global and other stuff that
is written assuming I have some place to migrate my VMs to.  I do
not have another host.

So how do I properly move to oVirt 4.0 from 3.6.6 on a single
physical host running a hosted Engine VM?

Thanks.



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[ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

Hello,

i'm new to ovirt and i did some months ago a setup of ovirt 3.6 for
playing. My setup is composed by two physical hosts with 6 nic each
and another machine hosting the engine. All hosts are running RHEL 7.2

Setup went well, no problems. I've been able to convert the kvm image
provided by redhat and have it running on ovirt.

Then i decided to configure a new network in addition to the
ovirtmgmt. I went to networks, i created the logical network called
Development and set the flag "Enable VLAN Tagging" and inserted the
vlan tag.
Once created the logical network i went to each host and did setup
network and assigned the logical network to the interface where the
vlan is connected. The interface is configured with bootproto=none, so
no IP has been assigned to the eno5.828 that appeared after assigning
logical network.

I started then a vm and connected to the vNIC "Develoment/Development"
and assigned an IP. But networking is not working: no ping, no traffic
visible with tcpdump.

I tested the single interfaces on the hosts and where the logical
network is connected with tcpdump (both eno5 and eno5.828) i see tons
of broadcast traffic of that interface.

With brctl-show i see that assigned to the bridge Development there
are both eno5.828 and vnic0.

Any way to understand what's happening and why traffic is not passing?

Thank you

Luca

-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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[ovirt-users] ovirt 3.6 and Centos 6.x

[Kapetanakis Giannis]

Hi,

Since 3.6 is somehow on the way,
will there be support for Centos 6.x for engine and nodes?

If not is there a defined process of migrating the engine into a new el7 
host (not hosted-engine setup)

I've seen this http://www.ovirt.org/User:Adrian15/oVirt_engine_migration
Is it still up2date?

node migration is no problem but there is room for problems in engine 
migration.


regards,

G
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[ovirt-users] ovirt 3.6 webadmin vm attributes empty

[Marc Werner]

Hi
If I try to edit a vm most of dialog is empty and I cant chos e anything.
Is that a known bug?


Best regards
Marc
[cid:image001.png@01D0EFB1.17A0FA20]

ovirt-engine.noarch 
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-backend.noarch 
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-cli.noarch 
   3.6.0.1-0.1.20150821.gitac5082d.el6  
  
@ovirt-3.6
ovirt-engine-dbscripts.noarch   
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-extension-aaa-jdbc.noarch  
   
1.0.0-0.0.master.20150831142838.git4d9c713.el6  
   @ovirt-3.6
ovirt-engine-extensions-api-impl.noarch 
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-jboss-as.x86_64
   7.1.1-1.el6  
  
@ovirt-3.5-pre
ovirt-engine-lib.noarch 
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-restapi.noarch 
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-sdk-python.noarch  
   3.6.0.1-0.1.20150821.gitc8ddcd8.el6  
  
@ovirt-3.6
ovirt-engine-setup.noarch   
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-setup-base.noarch  
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-setup-plugin-ovirt-engine.noarch   
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-setup-plugin-ovirt-engine-common.noarch
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-setup-plugin-vmconsole-proxy-helper.noarch 
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-setup-plugin-websocket-proxy.noarch
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-tools.noarch   
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-userportal.noarch  
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-vmconsole-proxy-helper.noarch  
   
3.6.0-0.0.master.20150909083445.gitbcc44ff.el6  
   @ovirt-3.6
ovirt-engine-webadmin-portal.noarch

Re: [ovirt-users] Ovirt 3.6 RC import VM

[Michal Skrivanek]

On 1 Oct 2015, at 12:02, Wolfgang Bucher wrote:

> Hello
> 
> i am not able to import a vm from a exportdomain, i can activate the 
> exportdomain bu twhen i try to import a vm i get following error:
> Failed to import Vm test to Data Center TEST, Cluster INTEL
> 
> 
> engine.log 
> 
> 015-10-01 11:53:00,809 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
> [id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
> org.ovirt.engine.core.common.businessentities.VmStatistics; snapshot: 
> 1abdcfd8-77b2-47c3-9973-8184167b3774.
> 2015-10-01 11:53:00,809 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
> [id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
> org.ovirt.engine.core.common.businessentities.VmDynamic; snapshot: 
> 1abdcfd8-77b2-47c3-9973-8184167b3774.
> 2015-10-01 11:53:00,810 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
> [id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID of 
> org.ovirt.engine.core.common.businessentities.VmStatic; snapshot: 
> 1abdcfd8-77b2-47c3-9973-8184167b3774.
> 2015-10-01 11:53:00,818 ERROR 
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Correlation ID: 2221ad18, Job 
> ID: df3b9ba1-90bf-4647-9712-f4e3eccfc256, Call Stack: null, Custom Event ID: 
> -1, Message: Failed to import Vm test to Data Center TEST, Cluster INTEL
> 2015-10-01 11:53:00,822 INFO  [org.ovirt.engine.core.bll.ImportVmCommand] 
> (org.ovirt.thread.pool-8-thread-36) [7c844f2] Lock freed to object 
> 'EngineLock:{exclusiveLocks='[test= ACTION_TYPE_FAILED_NAME_ALREADY_USED>, 
> 1abdcfd8-77b2-47c3-9973-8184167b3774= ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName test>]', 
> sharedLocks='[1abdcfd8-77b2-47c3-9973-8184167b3774= ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName test>]'}'

Hi,
did you check the rest of the system? The name need to be unique, and you can 
rename that VM on import to something else.
Often happens to people who are just trying it out and export  an existing VM 
and immediately try to import it back…but it's already there.

Thanks,
michal

> 
> 
> 
> Thanks
> Wolfgang Bucher
> 
> 
> 
> 
>  
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Re: [ovirt-users] Ovirt 3.6 RC import VM

[Vladimir Astafiev]

Hi,

I have the same problem. I have no VMs in my cluster yet.

[root@ovirt-engine ~]# grep 11410f83 /var/log/ovirt-engine/engine.log
2015-10-08 01:05:35,383 INFO [org.ovirt.engine.core.bll.ImportVmCommand] 
(default task-156) [11410f83] Lock Acquired to object 
'EngineLock:{exclusiveLocks='[nms-vm=ACTION_TYPE_FAILED_NAME_ALREADY_USED>, 
970575ec-7acc-4089-90ac-ad985e1aed8a=ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName nms-vm>]', 
sharedLocks='[970575ec-7acc-4089-90ac-ad985e1aed8a=ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName nms-vm>]'}'
2015-10-08 01:05:35,390 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] 
(default task-156) [11410f83] START, GetVmsInfoVDSCommand( 
GetVmsInfoVDSCommandParameters:{runAsync='true', 
storagePoolId='31c786f4-a729-490d-9c47-21b5d210def1', 
ignoreFailoverLimit='false', 
storageDomainId='abf180ca-6fd1-4aff-89b3-45cb3cf8c350', 
vmIdList='null'}), log id: 6030a126
2015-10-08 01:05:35,404 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] 
(default task-156) [11410f83] FINISH, GetVmsInfoVDSCommand, log id: 6030a126
2015-10-08 01:05:35,702 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.GetImagesListVDSCommand] 
(default task-156) [11410f83] START, GetImagesListVDSCommand( 
GetImagesListVDSCommandParameters:{runAsync='true', 
storagePoolId='31c786f4-a729-490d-9c47-21b5d210def1', 
ignoreFailoverLimit='false', 
sdUUID='58d4ebf0-a928-4f92-8ed0-9ea26ccda4b3'}), log id: 44cb9b8f
2015-10-08 01:05:35,940 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.GetImagesListVDSCommand] 
(default task-156) [11410f83] FINISH, GetImagesListVDSCommand, return: 
[6a1b2e42-1255-48d8-9aff-5221a9439ed2, 
c336ef40-c44a-4c9e-a0ff-3010861243e2], log id: 44cb9b8f
2015-10-08 01:05:35,941 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] 
(default task-156) [11410f83] START, DoesImageExistVDSCommand( 
GetImageInfoVDSCommandParameters:{runAsync='true', 
storagePoolId='31c786f4-a729-490d-9c47-21b5d210def1', 
ignoreFailoverLimit='false', 
storageDomainId='abf180ca-6fd1-4aff-89b3-45cb3cf8c350', 
imageGroupId='ddb946ca-3ee6-4dab-98b5-f8e45b571f48', 
imageId='0a07dc88-857b-4f66-867a-cb93a999ab1b'}), log id: 1be55f0e
2015-10-08 01:05:35,954 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] 
(default task-156) [11410f83] FINISH, DoesImageExistVDSCommand, return: 
true, log id: 1be55f0e
2015-10-08 01:05:35,955 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] 
(default task-156) [11410f83] START, DoesImageExistVDSCommand( 
GetImageInfoVDSCommandParameters:{runAsync='true', 
storagePoolId='31c786f4-a729-490d-9c47-21b5d210def1', 
ignoreFailoverLimit='false', 
storageDomainId='abf180ca-6fd1-4aff-89b3-45cb3cf8c350', 
imageGroupId='ddb946ca-3ee6-4dab-98b5-f8e45b571f48', 
imageId='1bbcce86-50ab-4cef-982d-3593f97ac94d'}), log id: 6fc39e70
2015-10-08 01:05:35,966 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand] 
(default task-156) [11410f83] FINISH, DoesImageExistVDSCommand, return: 
true, log id: 6fc39e70
2015-10-08 01:05:36,120 INFO [org.ovirt.engine.core.bll.ImportVmCommand] 
(org.ovirt.thread.pool-8-thread-15) [11410f83] Running command: 
ImportVmCommand internal: false. Entities affected :  ID: 
58d4ebf0-a928-4f92-8ed0-9ea26ccda4b3 Type: StorageAction group 
IMPORT_EXPORT_VM with role type ADMIN,  ID: 
abf180ca-6fd1-4aff-89b3-45cb3cf8c350 Type: StorageAction group 
IMPORT_EXPORT_VM with role type ADMIN
2015-10-08 01:05:36,214 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(org.ovirt.thread.pool-8-thread-15) [4d95644c] Correlation ID: 11410f83, 
Job ID: b4d740de-0bbd-4a54-913e-b7a5853cd0d7, Call Stack: null, Custom 
Event ID: -1, Message: Failed to import Vm nms-vm to Data Center V-DC, 
Cluster VDS-Cluster



On 02/10/15 13:38, Michal Skrivanek wrote:


On 1 Oct 2015, at 12:02, Wolfgang Bucher wrote:


Ovirt 3.6 RC import VM
Hello

i am not able to import a vm from a exportdomain, i can activate the 
exportdomain bu twhen i try to import a vm i get following error:

Failed to import Vm test to Data Center TEST, Cluster INTEL


engine.log

015-10-01 11:53:00,809 INFO 
[org.ovirt.engine.core.bll.ImportVmCommand] 
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID 
of org.ovirt.engine.core.common.businessentities.VmStatistics; 
snapshot: 1abdcfd8-77b2-47c3-9973-8184167b3774.
2015-10-01 11:53:00,809 INFO 
[org.ovirt.engine.core.bll.ImportVmCommand] 
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID 
of org.ovirt.engine.core.common.businessentities.VmDynamic; snapshot: 
1abdcfd8-77b2-47c3-9973-8184167b3774.
2015-10-01 11:53:00,810 INFO 
[org.ovirt.engine.core.bll.ImportVmCommand] 
(org.ovirt.thread.pool-8-thread-36) [7c844f2] Command 
[id=b3af596c-7df0-4bdb-95d6-dffbc0a3213d]: Compensating NEW_ENTITY_ID 

[ovirt-users] oVirt 3.6 SLA and QoS algorithm

[m . isaiev]

Hello!

We are using oVirt 3.6 in our infrastructure and storage QoS in passive state 
(they are configured but not applie) for some of the servers. Last time we 
needed to activate QoS on high load servers and it caused storage load 
decrease. And this situation has raised some questions:

1. What happened to overlimit storage traffic, when QoS applying on high load 
virtual machine:
a) All over traffic is pulling into some queue, where all disk transactions can 
be successfully finished with QoS throughput?
b) All over-limitation data is dropped and opened transactions failed?
c) All active transactions finishes on speed beyond QoS, but all new 
transactions immediately start to work based on configured limits?

2. How QoS mechanism actually works? Does it use some oVirt specific functions 
or it uses some system features to limit storage, network or CPU usage? If 
system one, then the QoS are provided by libvirt (using virsh or directly) or 
system kernel options and which one?

Thanks in advance!
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[ovirt-users] oVirt 3.6 Feature: Cumulative Network Usage Statistics

[Lior Vernia]

Hello users and developers,

Just put up a feature page for the aforementioned feature; in summary,
to report total RX/TX statistics for hosts and VMs in oVirt. This has
been requested several times on the users mailing list, and is
especially useful for accounting in VDI deployments.

You're more than welcome to review the feature page:
http://www.ovirt.org/Features/Cumulative_RX_TX_Statistics

Note that this only deals with network usage - it'll be great if we have
similar features for CPU and disk usage!

Yours, Lior.
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[ovirt-users] oVirt 3.6 hosted engine VM not showing

[Ollie Armstrong]

Hello,

Just installed a fresh deploy of oVirt 3.6 hosted engine and the engine VM
is not displaying in the VMs tab of the web UI (and also not listed in the
API response).  The host that it is running on shows a VM count of 1, but
the VM itself is not displayed.

The engine VM used to display in 3.5 but it no longer appears to in 3.6.
The storage method for the engine is the new FC if that's relevant.

Unsure if this is a bug or a feature, this has been mentioned a few times
in the IRC channel so it doesn't appear to just be affecting me.  Seems odd
that the VM count and the actual VMs list don't match up.

Cheers,
Ollie
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[ovirt-users] ovirt 3.6. can't add host to cluster

[David David]

Hi.

i use centos 6.6, ovirt 3.6(cluster level 3.5) as engine and centos 7 as
host.

when i try add new host to cluster, then I get an error:
"Error while executing action: Cannot add Host. Connecting to host via SSH
has failed, verify that the host is reachable (IP address, routable address
etc.) You may refer to the engine.log file for further details."

manually ssh connection works with host.

DNS is configured on all hosts, and engine.

engine.log:

2015-11-09 15:00:59,601 ERROR
[org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-22)
[34bc561b] Failed to establish session with host 'testnode2': SSH session
closed during connection 'root@10.64.0.211'
2015-11-09 15:00:59,601 WARN
[org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-22)
[34bc561b] CanDoAction of action 'AddVds' failed for user admin@internal.
Reasons: VAR__ACTION__ADD,VAR__TYPE__HOST,$server
10.64.0.211,VDS_CANNOT_CONNECT_TO_SERVER
2015-11-09 15:00:59,937 ERROR
[org.ovirt.engine.core.bll.host.provider.foreman.SystemProviderFinder]
(default task-14) [] Failed to find host on any provider by host name
'vtestengine.office.saratov'
2015-11-09 15:01:00,256 ERROR
[org.ovirt.engine.core.bll.host.provider.foreman.SystemProviderFinder]
(default task-31) [] Failed to find host on any provider by host name
'vtestengine.office.saratov'
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Re: [ovirt-users] ovirt 3.6 and gluster arbiter volumes?

[Joop]

On 25-12-2015 5:26, Arik Mitschang wrote:
> Hi ovirt-users,
>
> I have been working on a new install of ovirt 3.6 hosted-engine and ran
> into difficulty adding a gluster data storage domain to host my VMs. I
> have 4 servers for gluster (separate from vm hosts) and would like to
> have the quorum enforcement of replica 3 without sacrificing space. I
> created a gluster using
>
>  replica 3 arbiter 1
>
> That looks like this:
>
>  Volume Name: arbtest
>  Type: Distributed-Replicate
>  Volume ID: 01b36368-1f37-435c-9f48-0442e0c34160
>  Status: Stopped
>  Number of Bricks: 2 x 3 = 6
>  Transport-type: tcp
>  Bricks:
>  Brick1: t2-gluster01b:/gluster/00/arbtest
>  Brick2: t2-gluster02b:/gluster/00/arbtest
>  Brick3: t2-gluster03b:/gluster/00/arbtest.arb
>  Brick4: t2-gluster03b:/gluster/00/arbtest
>  Brick5: t2-gluster04b:/gluster/00/arbtest
>  Brick6: t2-gluster01b:/gluster/00/arbtest.arb
>  Options Reconfigured:
>  nfs.disable: true
>  network.ping-timeout: 10
>  storage.owner-uid: 36
>  storage.owner-gid: 36
>  cluster.server-quorum-type: server
>  cluster.quorum-type: auto
>  network.remote-dio: enable
>  cluster.eager-lock: enable
>  performance.stat-prefetch: off
>  performance.io-cache: off
>  performance.read-ahead: off
>  performance.quick-read: off
>  performance.readdir-ahead: on
>
> But adding to gluster I get the following error:
>
>  "Error while executing action AddGlusterFsStorageDomain: Error creating
>  a storage domain's metadata"
>
>
Anything in engine.log (/var/log/ovirt-engine/engine.log) around that time?
Anything in vdsm.log on your 2 hypervisors around that time?
(Guessing that you'll see an error about replication unsupported by
vdsm, if so, have a look at /etc/vdsmd.conf.rpmnew)

Regards,

Joop

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Re: [ovirt-users] ovirt 3.6 and gluster arbiter volumes?

[arik . mitschang]

> On 25-12-2015 5:26, Arik Mitschang wrote:
>> Hi ovirt-users,
>>
>> I have been working on a new install of ovirt 3.6 hosted-engine and ran
>> into difficulty adding a gluster data storage domain to host my VMs. I
>> have 4 servers for gluster (separate from vm hosts) and would like to
>> have the quorum enforcement of replica 3 without sacrificing space. I
>> created a gluster using
>>
>>  replica 3 arbiter 1
>>
>> That looks like this:
>>
>>  Volume Name: arbtest
>>  Type: Distributed-Replicate
>>  Volume ID: 01b36368-1f37-435c-9f48-0442e0c34160
>>  Status: Stopped
>>  Number of Bricks: 2 x 3 = 6
>>  Transport-type: tcp
>>  Bricks:
>>  Brick1: t2-gluster01b:/gluster/00/arbtest
>>  Brick2: t2-gluster02b:/gluster/00/arbtest
>>  Brick3: t2-gluster03b:/gluster/00/arbtest.arb
>>  Brick4: t2-gluster03b:/gluster/00/arbtest
>>  Brick5: t2-gluster04b:/gluster/00/arbtest
>>  Brick6: t2-gluster01b:/gluster/00/arbtest.arb
>>  Options Reconfigured:
>>  nfs.disable: true
>>  network.ping-timeout: 10
>>  storage.owner-uid: 36
>>  storage.owner-gid: 36
>>  cluster.server-quorum-type: server
>>  cluster.quorum-type: auto
>>  network.remote-dio: enable
>>  cluster.eager-lock: enable
>>  performance.stat-prefetch: off
>>  performance.io-cache: off
>>  performance.read-ahead: off
>>  performance.quick-read: off
>>  performance.readdir-ahead: on
>>
>> But adding to gluster I get the following error:
>>
>>  "Error while executing action AddGlusterFsStorageDomain: Error creating
>>  a storage domain's metadata"
>>
>>
> Anything in engine.log (/var/log/ovirt-engine/engine.log) around that time?
> Anything in vdsm.log on your 2 hypervisors around that time?
> (Guessing that you'll see an error about replication unsupported by
> vdsm, if so, have a look at /etc/vdsmd.conf.rpmnew)

Hi Joop,

Thanks for your response, and sorry for the long delay in mine. I had a
chance to test adding again and catch the logs around that operation. I
am attaching the engine logs and vdsm logs of the hypervisor that was
responsible for the storage operations.

Also, I have the following:

 [gluster]
 allowed_replica_counts = 1,2,3

in /etc/vdsm/vdsm.conf.

The volume was successfully mounted and I see the following in it after
trying to add:

 arik@t2-virt01:~$ sudo mount -t glusterfs t2-gluster01b:arbtest /mnt/
 arik@t2-virt01:~$ ls -ltr /mnt/
 total 0
 -rwxr-xr-x 1 vdsm kvm  0 Jan 20 08:08 __DIRECT_IO_TEST__
 drwxr-xr-x 3 vdsm kvm 54 Jan 20 08:08 3d31af0b-18ad-45c4-90f1-18e2f804f34b

I hope you can see something interesting in these logs!

Regards,
-Arik

ENGINE logs:

2016-01-20 08:08:36,492 INFO  
[org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (default 
task-11) [5021a29d] Lock Acquired to object 
'EngineLock:{exclusiveLocks='[t2-gluster01b:arbtest=]', sharedLocks='null'}'
2016-01-20 08:08:36,506 INFO  
[org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (default 
task-11) [5021a29d] Running command: AddStorageServerConnectionCommand 
internal: false. Entities affected :  ID: aaa0----123456789aaa 
Type: SystemAction group CREATE_STORAGE_DOMAIN with role type ADMIN
2016-01-20 08:08:36,507 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] 
(default task-11) [5021a29d] START, ConnectStorageServerVDSCommand(HostName = 
t2-virt02, StorageServerConnectionManagementVDSParameters:{runAsync='true', 
hostId='757bf4c3-5352-4d00-aa4a-651c8e0ffe34', 
storagePoolId='----', storageType='GLUSTERFS', 
connectionList='[StorageServerConnections:{id='null', 
connection='t2-gluster01b:arbtest', iqn='null', vfsType='glusterfs', 
mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', 
iface='null', netIfaceName='null'}]'}), log id: 74e8ac0a
2016-01-20 08:08:36,745 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] 
(default task-11) [5021a29d] FINISH, ConnectStorageServerVDSCommand, return: 
{----=0}, log id: 74e8ac0a
2016-01-20 08:08:36,757 INFO  
[org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (default 
task-11) [5021a29d] Lock freed to object 
'EngineLock:{exclusiveLocks='[t2-gluster01b:arbtest=]', sharedLocks='null'}'
2016-01-20 08:08:36,812 INFO  
[org.ovirt.engine.core.bll.storage.AddGlusterFsStorageDomainCommand] (default 
task-30) [6eb6b10] Running command: AddGlusterFsStorageDomainCommand internal: 
false. Entities affected :  ID: aaa0----123456789aaa Type: 
SystemAction group CREATE_STORAGE_DOMAIN with role type ADMIN
2016-01-20 08:08:36,825 INFO  
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] 
(default task-30) [6eb6b10] START, ConnectStorageServerVDSCommand(HostName = 
t2-virt02, StorageServerConnectionManagementVDSParameters:{runAsync='true', 
hostId='757bf4c3-5352-4d00-aa4a-651c8e0ffe34', 
storagePoolId='----', storageType='GLUSTERFS', 
connectionList='[S

Re: [ovirt-users] ovirt 3.6 and gluster arbiter volumes?

[Nir Soffer]

On Wed, Jan 20, 2016 at 1:31 AM,   wrote:
>> On 25-12-2015 5:26, Arik Mitschang wrote:
>>> Hi ovirt-users,
>>>
>>> I have been working on a new install of ovirt 3.6 hosted-engine and ran
>>> into difficulty adding a gluster data storage domain to host my VMs. I
>>> have 4 servers for gluster (separate from vm hosts) and would like to
>>> have the quorum enforcement of replica 3 without sacrificing space. I
>>> created a gluster using
>>>
>>>  replica 3 arbiter 1
>>>
>>> That looks like this:
>>>
>>>  Volume Name: arbtest
>>>  Type: Distributed-Replicate
>>>  Volume ID: 01b36368-1f37-435c-9f48-0442e0c34160
>>>  Status: Stopped
>>>  Number of Bricks: 2 x 3 = 6
>>>  Transport-type: tcp
>>>  Bricks:
>>>  Brick1: t2-gluster01b:/gluster/00/arbtest
>>>  Brick2: t2-gluster02b:/gluster/00/arbtest
>>>  Brick3: t2-gluster03b:/gluster/00/arbtest.arb
>>>  Brick4: t2-gluster03b:/gluster/00/arbtest
>>>  Brick5: t2-gluster04b:/gluster/00/arbtest
>>>  Brick6: t2-gluster01b:/gluster/00/arbtest.arb
>>>  Options Reconfigured:
>>>  nfs.disable: true
>>>  network.ping-timeout: 10
>>>  storage.owner-uid: 36
>>>  storage.owner-gid: 36
>>>  cluster.server-quorum-type: server
>>>  cluster.quorum-type: auto
>>>  network.remote-dio: enable
>>>  cluster.eager-lock: enable
>>>  performance.stat-prefetch: off
>>>  performance.io-cache: off
>>>  performance.read-ahead: off
>>>  performance.quick-read: off
>>>  performance.readdir-ahead: on
>>>
>>> But adding to gluster I get the following error:
>>>
>>>  "Error while executing action AddGlusterFsStorageDomain: Error creating
>>>  a storage domain's metadata"

In vdsm log we see:

StorageDomainMetadataCreationError: Error creating a storage domain's
metadata: ("create meta file 'outbox' failed: [Errno 5] Input/output
error",)

Which does not mean much.

>>>
>>>
>> Anything in engine.log (/var/log/ovirt-engine/engine.log) around that time?
>> Anything in vdsm.log on your 2 hypervisors around that time?
>> (Guessing that you'll see an error about replication unsupported by
>> vdsm, if so, have a look at /etc/vdsmd.conf.rpmnew)
>
> Hi Joop,
>
> Thanks for your response, and sorry for the long delay in mine. I had a
> chance to test adding again and catch the logs around that operation. I
> am attaching the engine logs and vdsm logs of the hypervisor that was
> responsible for the storage operations.
>
> Also, I have the following:
>
>  [gluster]
>  allowed_replica_counts = 1,2,3
>
> in /etc/vdsm/vdsm.conf.
>
> The volume was successfully mounted and I see the following in it after
> trying to add:
>
>  arik@t2-virt01:~$ sudo mount -t glusterfs t2-gluster01b:arbtest /mnt/
>  arik@t2-virt01:~$ ls -ltr /mnt/
>  total 0
>  -rwxr-xr-x 1 vdsm kvm  0 Jan 20 08:08 __DIRECT_IO_TEST__
>  drwxr-xr-x 3 vdsm kvm 54 Jan 20 08:08 3d31af0b-18ad-45c4-90f1-18e2f804f34b
>
> I hope you can see something interesting in these logs!

You may find more info in gluster mount log, which should be at:

/var/log/glusterfs/:.log

We (ovirt storage developers) did not try arbiter volumes yet, so this
is basically
unsupported :-)

The recommended setup is replica 3. Can you try to create a small
replica 3 volume,
just to check that replica 3 works for you?

Adding Sahina.

Nir
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Re: [ovirt-users] ovirt 3.6 and gluster arbiter volumes?

[arik . mitschang]

Hi Nir,

> On Wed, Jan 20, 2016 at 1:31 AM,   wrote:
>>> On 25-12-2015 5:26, Arik Mitschang wrote:
 Hi ovirt-users,

 I have been working on a new install of ovirt 3.6 hosted-engine and ran
 into difficulty adding a gluster data storage domain to host my VMs. I
 have 4 servers for gluster (separate from vm hosts) and would like to
 have the quorum enforcement of replica 3 without sacrificing space. I
 created a gluster using

  replica 3 arbiter 1

 That looks like this:

  Volume Name: arbtest
  Type: Distributed-Replicate
  Volume ID: 01b36368-1f37-435c-9f48-0442e0c34160
  Status: Stopped
  Number of Bricks: 2 x 3 = 6
  Transport-type: tcp
  Bricks:
  Brick1: t2-gluster01b:/gluster/00/arbtest
  Brick2: t2-gluster02b:/gluster/00/arbtest
  Brick3: t2-gluster03b:/gluster/00/arbtest.arb
  Brick4: t2-gluster03b:/gluster/00/arbtest
  Brick5: t2-gluster04b:/gluster/00/arbtest
  Brick6: t2-gluster01b:/gluster/00/arbtest.arb
  Options Reconfigured:
  nfs.disable: true
  network.ping-timeout: 10
  storage.owner-uid: 36
  storage.owner-gid: 36
  cluster.server-quorum-type: server
  cluster.quorum-type: auto
  network.remote-dio: enable
  cluster.eager-lock: enable
  performance.stat-prefetch: off
  performance.io-cache: off
  performance.read-ahead: off
  performance.quick-read: off
  performance.readdir-ahead: on

 But adding to gluster I get the following error:

  "Error while executing action AddGlusterFsStorageDomain: Error creating
  a storage domain's metadata"
> 
> In vdsm log we see:
> 
> StorageDomainMetadataCreationError: Error creating a storage domain's
> metadata: ("create meta file 'outbox' failed: [Errno 5] Input/output
> error",)
> 
> Which does not mean much.
> 


>>> Anything in engine.log (/var/log/ovirt-engine/engine.log) around that time?
>>> Anything in vdsm.log on your 2 hypervisors around that time?
>>> (Guessing that you'll see an error about replication unsupported by
>>> vdsm, if so, have a look at /etc/vdsmd.conf.rpmnew)
>>
>> Hi Joop,
>>
>> Thanks for your response, and sorry for the long delay in mine. I had a
>> chance to test adding again and catch the logs around that operation. I
>> am attaching the engine logs and vdsm logs of the hypervisor that was
>> responsible for the storage operations.
>>
>> Also, I have the following:
>>
>>  [gluster]
>>  allowed_replica_counts = 1,2,3
>>
>> in /etc/vdsm/vdsm.conf.
>>
>> The volume was successfully mounted and I see the following in it after
>> trying to add:
>>
>>  arik@t2-virt01:~$ sudo mount -t glusterfs t2-gluster01b:arbtest /mnt/
>>  arik@t2-virt01:~$ ls -ltr /mnt/
>>  total 0
>>  -rwxr-xr-x 1 vdsm kvm  0 Jan 20 08:08 __DIRECT_IO_TEST__
>>  drwxr-xr-x 3 vdsm kvm 54 Jan 20 08:08 3d31af0b-18ad-45c4-90f1-18e2f804f34b
>>
>> I hope you can see something interesting in these logs!
> 
> You may find more info in gluster mount log, which should be at:
> 
> /var/log/glusterfs/:.log

I will take a look if I can find something in the gluster logs.

> 
> We (ovirt storage developers) did not try arbiter volumes yet, so this
> is basically
> unsupported :-)

Ah, understood. Any plans to try?

> 
> The recommended setup is replica 3. Can you try to create a small
> replica 3 volume,
> just to check that replica 3 works for you?

The hosted engine for our setup is on a replica 3 volume, and this works
well.

Regards,
-Arik
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Re: [ovirt-users] oVirt 3.6.x and Centos 6.9

[Yaniv Kaul]

On Wed, Aug 2, 2017 at 12:09 PM, Neil  wrote:

> Hi guys,
>
> I upgraded to the latest ovirt-engine-3.6.7.5-1.el6.noarch available in
> the ovirt 3.6 repo, however I seem to be encountering a known bug (
> https://bugzilla.redhat.com/show_bug.cgi?id=1387949)
>

This specific bug seems to be fixed in 4.1 (and was backported to 4.0) -
are you sure it's fixed in 3.6.x?


> which looks to be fixed in ovirt 3.6.9.2 but I can't seem to find out how
> to install this.
>
> I was hoping it was via http://resources.ovirt.org/pub/ovirt-3.6-snapshot
> but this link is dead.
>
> Is anyone using ovirt 3.6.9 and how does one obtain it?
>

If you are on 3.6.7, go ahead and upgrade.
Y.


> The issues I'm facing is, after trying to update my cluster version to
> 3.6, my hosts weren't compatible, as it says they only compatible with
> version 3.3, 3.4 and 3.5 etc. I then upgraded 1 hosts to Centos 6.9 and
> installed and updated the latest vdsm from the 3.6 repo, but this still
> didn't allow me to change my cluster version. I then rolled back the
> cluster version to 3.5.
>
> At the moment because I've upgraded 1 host, I can't select this host as
> SPM and I'm wondering if I can upgrade my remaining hosts, or will this
> prevent any hosts from being my SPM? I'm seeing the following error
> "WARNING Unrecognized protocol: 'SUBSCRI'" on my upgraded host.
>
> I'm wanting to upgrade to the latest 3.6 as well as upgrade all my hosts,
> so that I can start the ovirt 4 upgrade next.
>
> Please could I have some guidance on this?
>
> Thank you.
>
> Regards.
>
> Neil Wilson.
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
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Re: [ovirt-users] oVirt 3.6.x and Centos 6.9

[Neil]

Hi Yaniv,

Thanks for the assistance.

On Wed, Aug 2, 2017 at 12:01 PM, Yaniv Kaul  wrote:

>
>
> On Wed, Aug 2, 2017 at 12:09 PM, Neil  wrote:
>
>> Hi guys,
>>
>> I upgraded to the latest ovirt-engine-3.6.7.5-1.el6.noarch available in
>> the ovirt 3.6 repo, however I seem to be encountering a known bug (
>> https://bugzilla.redhat.com/show_bug.cgi?id=1387949)
>>
>
> This specific bug seems to be fixed in 4.1 (and was backported to 4.0) -
> are you sure it's fixed in 3.6.x?
>
>

I only "suspect" it fixed because the Redhat bug report mentions it was
fixed.
Is this causing the failure to negotiate SPM, as this is what I'm trying to
resolve?



> which looks to be fixed in ovirt 3.6.9.2 but I can't seem to find out how
>> to install this.
>>
>> I was hoping it was via http://resources.ovirt.org/pub/ovirt-3.6-snapshot
>> but this link is dead.
>>
>> Is anyone using ovirt 3.6.9 and how does one obtain it?
>>
>
> If you are on 3.6.7, go ahead and upgrade.
>

Any ideas how? I don't see a repo available for it and can't find packages
even when looking through http://resources.ovirt.org manually?


Y.
>
>
>> The issues I'm facing is, after trying to update my cluster version to
>> 3.6, my hosts weren't compatible, as it says they only compatible with
>> version 3.3, 3.4 and 3.5 etc. I then upgraded 1 hosts to Centos 6.9 and
>> installed and updated the latest vdsm from the 3.6 repo, but this still
>> didn't allow me to change my cluster version. I then rolled back the
>> cluster version to 3.5.
>>
>> At the moment because I've upgraded 1 host, I can't select this host as
>> SPM and I'm wondering if I can upgrade my remaining hosts, or will this
>> prevent any hosts from being my SPM? I'm seeing the following error
>> "WARNING Unrecognized protocol: 'SUBSCRI'" on my upgraded host.
>>
>> I'm wanting to upgrade to the latest 3.6 as well as upgrade all my hosts,
>> so that I can start the ovirt 4 upgrade next.
>>
>> Please could I have some guidance on this?
>>
>> Thank you.
>>
>> Regards.
>>
>> Neil Wilson.
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
___
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Re: [ovirt-users] oVirt 3.6.x and Centos 6.9

[Yaniv Kaul]

On Wed, Aug 2, 2017 at 1:06 PM, Neil  wrote:

> Hi Yaniv,
>
> Thanks for the assistance.
>
> On Wed, Aug 2, 2017 at 12:01 PM, Yaniv Kaul  wrote:
>
>>
>>
>> On Wed, Aug 2, 2017 at 12:09 PM, Neil  wrote:
>>
>>> Hi guys,
>>>
>>> I upgraded to the latest ovirt-engine-3.6.7.5-1.el6.noarch available in
>>> the ovirt 3.6 repo, however I seem to be encountering a known bug (
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1387949)
>>>
>>
>> This specific bug seems to be fixed in 4.1 (and was backported to 4.0) -
>> are you sure it's fixed in 3.6.x?
>>
>>
>
> I only "suspect" it fixed because the Redhat bug report mentions it was
> fixed.
> Is this causing the failure to negotiate SPM, as this is what I'm trying
> to resolve?
>
>
>
>> which looks to be fixed in ovirt 3.6.9.2 but I can't seem to find out how
>>> to install this.
>>>
>>> I was hoping it was via http://resources.ovirt.org
>>> /pub/ovirt-3.6-snapshot but this link is dead.
>>>
>>> Is anyone using ovirt 3.6.9 and how does one obtain it?
>>>
>>
>> If you are on 3.6.7, go ahead and upgrade.
>>
>
> Any ideas how? I don't see a repo available for it and can't find packages
> even when looking through http://resources.ovirt.org manually?
>

See the upgrade guide @
http://www.ovirt.org/documentation/upgrade-guide/upgrade-guide/
(don't forget to enable the channels - you can do it first by installing
http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm )
Y.



>
> Y.
>>
>>
>>> The issues I'm facing is, after trying to update my cluster version to
>>> 3.6, my hosts weren't compatible, as it says they only compatible with
>>> version 3.3, 3.4 and 3.5 etc. I then upgraded 1 hosts to Centos 6.9 and
>>> installed and updated the latest vdsm from the 3.6 repo, but this still
>>> didn't allow me to change my cluster version. I then rolled back the
>>> cluster version to 3.5.
>>>
>>> At the moment because I've upgraded 1 host, I can't select this host as
>>> SPM and I'm wondering if I can upgrade my remaining hosts, or will this
>>> prevent any hosts from being my SPM? I'm seeing the following error
>>> "WARNING Unrecognized protocol: 'SUBSCRI'" on my upgraded host.
>>>
>>> I'm wanting to upgrade to the latest 3.6 as well as upgrade all my
>>> hosts, so that I can start the ovirt 4 upgrade next.
>>>
>>> Please could I have some guidance on this?
>>>
>>> Thank you.
>>>
>>> Regards.
>>>
>>> Neil Wilson.
>>>
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
>
___
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Re: [ovirt-users] oVirt 3.6.x and Centos 6.9

[Neil]

Thanks Yaniv,


On Wed, Aug 2, 2017 at 12:12 PM, Yaniv Kaul  wrote:

>
>
> On Wed, Aug 2, 2017 at 1:06 PM, Neil  wrote:
>
>> Hi Yaniv,
>>
>> Thanks for the assistance.
>>
>> On Wed, Aug 2, 2017 at 12:01 PM, Yaniv Kaul  wrote:
>>
>>>
>>>
>>> On Wed, Aug 2, 2017 at 12:09 PM, Neil  wrote:
>>>
 Hi guys,

 I upgraded to the latest ovirt-engine-3.6.7.5-1.el6.noarch available
 in the ovirt 3.6 repo, however I seem to be encountering a known bug (
 https://bugzilla.redhat.com/show_bug.cgi?id=1387949)

>>>
>>> This specific bug seems to be fixed in 4.1 (and was backported to 4.0) -
>>> are you sure it's fixed in 3.6.x?
>>>
>>>
>>
>> I only "suspect" it fixed because the Redhat bug report mentions it was
>> fixed.
>> Is this causing the failure to negotiate SPM, as this is what I'm trying
>> to resolve?
>>
>>
>>
>>> which looks to be fixed in ovirt 3.6.9.2 but I can't seem to find out
 how to install this.

 I was hoping it was via http://resources.ovirt.org
 /pub/ovirt-3.6-snapshot but this link is dead.

 Is anyone using ovirt 3.6.9 and how does one obtain it?

>>>
>>> If you are on 3.6.7, go ahead and upgrade.
>>>
>>
>> Any ideas how? I don't see a repo available for it and can't find
>> packages even when looking through http://resources.ovirt.org manually?
>>
>
> See the upgrade guide @ http://www.ovirt.org/documentation/upgrade-guide/
> upgrade-guide/
>

The issue is that there isn't a repo that contains 3.6.9 by the looks of
things, I'm running 3.6.7 and running engine-upgrade-check says there are
no new packages. 3.6.9 doesn't seem to exist in the 3.6 repo?


(don't forget to enable the channels - you can do it first by installing
> http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm )
> Y.
>

I'd like to upgrade to 4 asap, but this involves installing a new Centos 7
machine to migrate my engine currently running on Centos 6.9, which I can't
do just yet.






>
>
>>
>> Y.
>>>
>>>
 The issues I'm facing is, after trying to update my cluster version to
 3.6, my hosts weren't compatible, as it says they only compatible with
 version 3.3, 3.4 and 3.5 etc. I then upgraded 1 hosts to Centos 6.9 and
 installed and updated the latest vdsm from the 3.6 repo, but this still
 didn't allow me to change my cluster version. I then rolled back the
 cluster version to 3.5.

 At the moment because I've upgraded 1 host, I can't select this host as
 SPM and I'm wondering if I can upgrade my remaining hosts, or will this
 prevent any hosts from being my SPM? I'm seeing the following error
 "WARNING Unrecognized protocol: 'SUBSCRI'" on my upgraded host.

 I'm wanting to upgrade to the latest 3.6 as well as upgrade all my
 hosts, so that I can start the ovirt 4 upgrade next.

 Please could I have some guidance on this?

 Thank you.

 Regards.

 Neil Wilson.

 ___
 Users mailing list
 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users


>>>
>>
>
___
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Users@ovirt.org
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Re: [ovirt-users] oVirt 3.6.x and Centos 6.9

[Yaniv Kaul]

On Wed, Aug 2, 2017 at 2:39 PM, Neil  wrote:

> Thanks Yaniv,
>
>
> On Wed, Aug 2, 2017 at 12:12 PM, Yaniv Kaul  wrote:
>
>>
>>
>> On Wed, Aug 2, 2017 at 1:06 PM, Neil  wrote:
>>
>>> Hi Yaniv,
>>>
>>> Thanks for the assistance.
>>>
>>> On Wed, Aug 2, 2017 at 12:01 PM, Yaniv Kaul  wrote:
>>>


 On Wed, Aug 2, 2017 at 12:09 PM, Neil  wrote:

> Hi guys,
>
> I upgraded to the latest ovirt-engine-3.6.7.5-1.el6.noarch available
> in the ovirt 3.6 repo, however I seem to be encountering a known bug (
> https://bugzilla.redhat.com/show_bug.cgi?id=1387949)
>

 This specific bug seems to be fixed in 4.1 (and was backported to 4.0)
 - are you sure it's fixed in 3.6.x?


>>>
>>> I only "suspect" it fixed because the Redhat bug report mentions it was
>>> fixed.
>>> Is this causing the failure to negotiate SPM, as this is what I'm trying
>>> to resolve?
>>>
>>>
>>>
 which looks to be fixed in ovirt 3.6.9.2 but I can't seem to find out
> how to install this.
>
> I was hoping it was via http://resources.ovirt.org
> /pub/ovirt-3.6-snapshot but this link is dead.
>
> Is anyone using ovirt 3.6.9 and how does one obtain it?
>

 If you are on 3.6.7, go ahead and upgrade.

>>>
>>> Any ideas how? I don't see a repo available for it and can't find
>>> packages even when looking through http://resources.ovirt.org manually?
>>>
>>
>> See the upgrade guide @ http://www.ovirt.org/documen
>> tation/upgrade-guide/upgrade-guide/
>>
>
> The issue is that there isn't a repo that contains 3.6.9 by the looks of
> things, I'm running 3.6.7 and running engine-upgrade-check says there are
> no new packages. 3.6.9 doesn't seem to exist in the 3.6 repo?
>

Indeed, which is why I've suggested you go ahead and upgrade to 4.

>
>
> (don't forget to enable the channels - you can do it first by installing
>> http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm )
>> Y.
>>
>
> I'd like to upgrade to 4 asap, but this involves installing a new Centos 7
> machine to migrate my engine currently running on Centos 6.9, which I can't
> do just yet.
>

Correct, you'll need CentOS 7. I've heard 7.4 is in the oven and will be
ready in the coming weeks (?).
Y.


>
>
>
>
>
>
>>
>>
>>>
>>> Y.


> The issues I'm facing is, after trying to update my cluster version to
> 3.6, my hosts weren't compatible, as it says they only compatible with
> version 3.3, 3.4 and 3.5 etc. I then upgraded 1 hosts to Centos 6.9 and
> installed and updated the latest vdsm from the 3.6 repo, but this still
> didn't allow me to change my cluster version. I then rolled back the
> cluster version to 3.5.
>
> At the moment because I've upgraded 1 host, I can't select this host
> as SPM and I'm wondering if I can upgrade my remaining hosts, or will this
> prevent any hosts from being my SPM? I'm seeing the following error
> "WARNING Unrecognized protocol: 'SUBSCRI'" on my upgraded host.
>
> I'm wanting to upgrade to the latest 3.6 as well as upgrade all my
> hosts, so that I can start the ovirt 4 upgrade next.
>
> Please could I have some guidance on this?
>
> Thank you.
>
> Regards.
>
> Neil Wilson.
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>

>>>
>>
>
___
Users mailing list
Users@ovirt.org
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Re: [ovirt-users] oVirt 3.6.x and Centos 6.9

[Neil]

Ah! Okay, thanks for the assistance Yaniv.

I'll go ahead and start the upgrade to Centos 7 process asap.

Regards.

Neil Wilson.


On Wed, Aug 2, 2017 at 2:06 PM, Yaniv Kaul  wrote:

>
>
> On Wed, Aug 2, 2017 at 2:39 PM, Neil  wrote:
>
>> Thanks Yaniv,
>>
>>
>> On Wed, Aug 2, 2017 at 12:12 PM, Yaniv Kaul  wrote:
>>
>>>
>>>
>>> On Wed, Aug 2, 2017 at 1:06 PM, Neil  wrote:
>>>
 Hi Yaniv,

 Thanks for the assistance.

 On Wed, Aug 2, 2017 at 12:01 PM, Yaniv Kaul  wrote:

>
>
> On Wed, Aug 2, 2017 at 12:09 PM, Neil  wrote:
>
>> Hi guys,
>>
>> I upgraded to the latest ovirt-engine-3.6.7.5-1.el6.noarch available
>> in the ovirt 3.6 repo, however I seem to be encountering a known bug (
>> https://bugzilla.redhat.com/show_bug.cgi?id=1387949)
>>
>
> This specific bug seems to be fixed in 4.1 (and was backported to 4.0)
> - are you sure it's fixed in 3.6.x?
>
>

 I only "suspect" it fixed because the Redhat bug report mentions it was
 fixed.
 Is this causing the failure to negotiate SPM, as this is what I'm
 trying to resolve?



> which looks to be fixed in ovirt 3.6.9.2 but I can't seem to find out
>> how to install this.
>>
>> I was hoping it was via http://resources.ovirt.org
>> /pub/ovirt-3.6-snapshot but this link is dead.
>>
>> Is anyone using ovirt 3.6.9 and how does one obtain it?
>>
>
> If you are on 3.6.7, go ahead and upgrade.
>

 Any ideas how? I don't see a repo available for it and can't find
 packages even when looking through http://resources.ovirt.org manually?

>>>
>>> See the upgrade guide @ http://www.ovirt.org/documen
>>> tation/upgrade-guide/upgrade-guide/
>>>
>>
>> The issue is that there isn't a repo that contains 3.6.9 by the looks of
>> things, I'm running 3.6.7 and running engine-upgrade-check says there are
>> no new packages. 3.6.9 doesn't seem to exist in the 3.6 repo?
>>
>
> Indeed, which is why I've suggested you go ahead and upgrade to 4.
>
>>
>>
>> (don't forget to enable the channels - you can do it first by installing
>>> http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm )
>>> Y.
>>>
>>
>> I'd like to upgrade to 4 asap, but this involves installing a new Centos
>> 7 machine to migrate my engine currently running on Centos 6.9, which I
>> can't do just yet.
>>
>
> Correct, you'll need CentOS 7. I've heard 7.4 is in the oven and will be
> ready in the coming weeks (?).
> Y.
>
>
>>
>>
>>
>>
>>
>>
>>>
>>>

 Y.
>
>
>> The issues I'm facing is, after trying to update my cluster version
>> to 3.6, my hosts weren't compatible, as it says they only compatible with
>> version 3.3, 3.4 and 3.5 etc. I then upgraded 1 hosts to Centos 6.9 and
>> installed and updated the latest vdsm from the 3.6 repo, but this still
>> didn't allow me to change my cluster version. I then rolled back the
>> cluster version to 3.5.
>>
>> At the moment because I've upgraded 1 host, I can't select this host
>> as SPM and I'm wondering if I can upgrade my remaining hosts, or will 
>> this
>> prevent any hosts from being my SPM? I'm seeing the following error
>> "WARNING Unrecognized protocol: 'SUBSCRI'" on my upgraded host.
>>
>> I'm wanting to upgrade to the latest 3.6 as well as upgrade all my
>> hosts, so that I can start the ovirt 4 upgrade next.
>>
>> Please could I have some guidance on this?
>>
>> Thank you.
>>
>> Regards.
>>
>> Neil Wilson.
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>

>>>
>>
>
___
Users mailing list
Users@ovirt.org
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Marcin Mirecki]

Hello Luca,

The description of your setup seems to be correct.
Can you please disable firewalld and iptables just to make sure this is not the 
cause.
I'll try to recreate and see what the possible causes can be.

Thanks,
Marcin


- Original Message -
> From: "Luca 'remix_tj' Lorenzetto" 
> To: users@ovirt.org
> Sent: Thursday, September 8, 2016 5:44:27 PM
> Subject: [ovirt-users] [ovirt 3.6] Logical network not working
> 
> Hello,
> 
> i'm new to ovirt and i did some months ago a setup of ovirt 3.6 for
> playing. My setup is composed by two physical hosts with 6 nic each
> and another machine hosting the engine. All hosts are running RHEL 7.2
> 
> Setup went well, no problems. I've been able to convert the kvm image
> provided by redhat and have it running on ovirt.
> 
> Then i decided to configure a new network in addition to the
> ovirtmgmt. I went to networks, i created the logical network called
> Development and set the flag "Enable VLAN Tagging" and inserted the
> vlan tag.
> Once created the logical network i went to each host and did setup
> network and assigned the logical network to the interface where the
> vlan is connected. The interface is configured with bootproto=none, so
> no IP has been assigned to the eno5.828 that appeared after assigning
> logical network.
> 
> I started then a vm and connected to the vNIC "Develoment/Development"
> and assigned an IP. But networking is not working: no ping, no traffic
> visible with tcpdump.
> 
> I tested the single interfaces on the hosts and where the logical
> network is connected with tcpdump (both eno5 and eno5.828) i see tons
> of broadcast traffic of that interface.
> 
> With brctl-show i see that assigned to the bridge Development there
> are both eno5.828 and vnic0.
> 
> Any way to understand what's happening and why traffic is not passing?
> 
> Thank you
> 
> Luca
> 
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
> 
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
> 
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net ,
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

Hello Marcin,

iptables -L is clean, default policy accept. Iptables and firewalld
has been stopped.

I'm not able to find out what's happening.

Luca

On Fri, Sep 9, 2016 at 10:37 AM, Marcin Mirecki  wrote:
> Hello Luca,
>
> The description of your setup seems to be correct.
> Can you please disable firewalld and iptables just to make sure this is not 
> the cause.
> I'll try to recreate and see what the possible causes can be.
>
> Thanks,
> Marcin
>
>
> - Original Message -
>> From: "Luca 'remix_tj' Lorenzetto" 
>> To: users@ovirt.org
>> Sent: Thursday, September 8, 2016 5:44:27 PM
>> Subject: [ovirt-users] [ovirt 3.6] Logical network not working
>>
>> Hello,
>>
>> i'm new to ovirt and i did some months ago a setup of ovirt 3.6 for
>> playing. My setup is composed by two physical hosts with 6 nic each
>> and another machine hosting the engine. All hosts are running RHEL 7.2
>>
>> Setup went well, no problems. I've been able to convert the kvm image
>> provided by redhat and have it running on ovirt.
>>
>> Then i decided to configure a new network in addition to the
>> ovirtmgmt. I went to networks, i created the logical network called
>> Development and set the flag "Enable VLAN Tagging" and inserted the
>> vlan tag.
>> Once created the logical network i went to each host and did setup
>> network and assigned the logical network to the interface where the
>> vlan is connected. The interface is configured with bootproto=none, so
>> no IP has been assigned to the eno5.828 that appeared after assigning
>> logical network.
>>
>> I started then a vm and connected to the vNIC "Develoment/Development"
>> and assigned an IP. But networking is not working: no ping, no traffic
>> visible with tcpdump.
>>
>> I tested the single interfaces on the hosts and where the logical
>> network is connected with tcpdump (both eno5 and eno5.828) i see tons
>> of broadcast traffic of that interface.
>>
>> With brctl-show i see that assigned to the bridge Development there
>> are both eno5.828 and vnic0.
>>
>> Any way to understand what's happening and why traffic is not passing?
>>
>> Thank you
>>
>> Luca
>>
>> --
>> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
>> calcoli che potrebbero essere affidati a chiunque se si usassero delle
>> macchine"
>> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>>
>> "Internet è la più grande biblioteca del mondo.
>> Ma il problema è che i libri sono tutti sparsi sul pavimento"
>> John Allen Paulos, Matematico (1945-vivente)
>>
>> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net ,
>> 
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>



-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Fri, Sep 9, 2016 at 11:08 AM, Marcin Mirecki  wrote:
> Luca,
>
> Have you tried adding a network with no VLAN? Can you try adding
> another network the same way, but with no VLAN?
> This could help us to establish the cause of the problem (vlan or other).
>


Hello,

i'll try again, but i already did the same test with the vlan set as
native on the interface and configured the Logical Network without
vlan. The only difference was that firewall was up.

Luca


-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
___
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Fri, Sep 9, 2016 at 11:14 AM, Luca 'remix_tj' Lorenzetto
 wrote:
[cut]
> i'll try again, but i already did the same test with the vlan set as
> native on the interface and configured the Logical Network without
> vlan. The only difference was that firewall was up.

I can confirm that native interface (no VLAN) has the same problem.

Luca


-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Edward Haas]

On Fri, Sep 9, 2016 at 11:50 AM, Luca 'remix_tj' Lorenzetto <
lorenzetto.l...@gmail.com> wrote:

> Hello Marcin,
>
> iptables -L is clean, default policy accept. Iptables and firewalld
> has been stopped.
>
> I'm not able to find out what's happening.
>
> Luca
>
> On Fri, Sep 9, 2016 at 10:37 AM, Marcin Mirecki 
> wrote:
> > Hello Luca,
> >
> > The description of your setup seems to be correct.
> > Can you please disable firewalld and iptables just to make sure this is
> not the cause.
> > I'll try to recreate and see what the possible causes can be.
> >
> > Thanks,
> > Marcin
> >
> >
> > - Original Message -
> >> From: "Luca 'remix_tj' Lorenzetto" 
> >> To: users@ovirt.org
> >> Sent: Thursday, September 8, 2016 5:44:27 PM
> >> Subject: [ovirt-users] [ovirt 3.6] Logical network not working
> >>
> >> Hello,
> >>
> >> i'm new to ovirt and i did some months ago a setup of ovirt 3.6 for
> >> playing. My setup is composed by two physical hosts with 6 nic each
> >> and another machine hosting the engine. All hosts are running RHEL 7.2
> >>
> >> Setup went well, no problems. I've been able to convert the kvm image
> >> provided by redhat and have it running on ovirt.
> >>
> >> Then i decided to configure a new network in addition to the
> >> ovirtmgmt. I went to networks, i created the logical network called
> >> Development and set the flag "Enable VLAN Tagging" and inserted the
> >> vlan tag.
> >> Once created the logical network i went to each host and did setup
> >> network and assigned the logical network to the interface where the
> >> vlan is connected. The interface is configured with bootproto=none, so
> >> no IP has been assigned to the eno5.828 that appeared after assigning
> >> logical network.
> >>
> >> I started then a vm and connected to the vNIC "Develoment/Development"
> >> and assigned an IP. But networking is not working: no ping, no traffic
> >> visible with tcpdump.
>

Can you please elaborate on what address you assigned to the VM and
to what address did you tried to ping?


> >>
> >> I tested the single interfaces on the hosts and where the logical
> >> network is connected with tcpdump (both eno5 and eno5.828) i see tons
> >> of broadcast traffic of that interface.
> >>
> >> With brctl-show i see that assigned to the bridge Development there
> >> are both eno5.828 and vnic0.
> >>
> >> Any way to understand what's happening and why traffic is not passing?
> >>
> >> Thank you
> >>
> >> Luca
> >>
> >> --
> >> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> >> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> >> macchine"
> >> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
> >>
> >> "Internet è la più grande biblioteca del mondo.
> >> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> >> John Allen Paulos, Matematico (1945-vivente)
> >>
> >> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net ,
> >> 
> >> ___
> >> Users mailing list
> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
>
>
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> lorenzetto.l...@gmail.com>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Fri, Sep 9, 2016 at 12:49 PM, Edward Haas  wrote:

>
>
> Can you please elaborate on what address you assigned to the VM and
> to what address did you tried to ping?


I can explain more how is the network setup:

i have a vlan with vlan id 828. The addressing assigned to this vlan
is 10.5.28.0/22.
Gateway is 10.5.31.254

My VM has ip 10.5.28.211 and is pinging the default gateway (10.5.31.254).

Logical network "Development" is connected to the interface eno5 and
has no ip address.

What i get on the vm is Destination Host Unreachable, and arp -an
shows 10.5.31.254 as incomplete.

It's a clear sign of network isolation.

Luca

-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Edward Haas]

On Fri, Sep 9, 2016 at 2:05 PM, Luca 'remix_tj' Lorenzetto <
lorenzetto.l...@gmail.com> wrote:

> On Fri, Sep 9, 2016 at 12:49 PM, Edward Haas  wrote:
>
> >
> >
> > Can you please elaborate on what address you assigned to the VM and
> > to what address did you tried to ping?
>
>
> I can explain more how is the network setup:
>
> i have a vlan with vlan id 828. The addressing assigned to this vlan
> is 10.5.28.0/22.
> Gateway is 10.5.31.254
>
> My VM has ip 10.5.28.211 and is pinging the default gateway (10.5.31.254).
>
> Logical network "Development" is connected to the interface eno5 and
> has no ip address.
>
> What i get on the vm is Destination Host Unreachable, and arp -an
> shows 10.5.31.254 as incomplete.
>
> It's a clear sign of network isolation.
>
> Luca
>
>
This means you have a trunk set on the switch port connected to eno5, right?
I would recommend setting an IP address to the 'Development' network in the
same subnet
so you could check if your VM can reach it and if you can reach from it to
the router.
Then you will have a better understanding where is the problem.
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Sun, Sep 11, 2016 at 7:32 PM, Edward Haas  wrote:
>
> This means you have a trunk set on the switch port connected to eno5, right?

I'm using HP Virtual Connect and i configured the interface as
"Multiple Networks". On that interface i can list the VLANs that i
need on the specific interface. If required i can flag one of these
VLANs as native.

At the moment the setup is this:

on eno5 interface is set as "Multiple Networks". Only one network
added, which is the VLAN 828. That VLAN is set as 828, so you can
communicate over that network without specifying VLAN id.



> I would recommend setting an IP address to the 'Development' network in the
> same subnet
> so you could check if your VM can reach it and if you can reach from it to
> the router.
> Then you will have a better understanding where is the problem.
>

Added on eno5 the IP 10.5.30.12, with router settings.

From my PC i can ping that IP

remixtj@remixtj:~$ ping 10.5.30.12
PING 10.5.30.12 (10.5.30.12) 56(84) bytes of data.
64 bytes from 10.5.30.12: icmp_seq=2 ttl=61 time=4.09 ms
64 bytes from 10.5.30.12: icmp_seq=3 ttl=61 time=0.478 ms
64 bytes from 10.5.30.12: icmp_seq=4 ttl=61 time=0.415 ms

On the VM same. The ip is pingable.

I did also the same using the ovirtmgmt logical network and i'm
experiencing the same problem.

Luca

-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Mon, Sep 12, 2016 at 9:44 AM, Luca 'remix_tj' Lorenzetto
 wrote:

> I did also the same using the ovirtmgmt logical network and i'm
> experiencing the same problem.

Did some other investigation, with new findings. Tried using a CirrOS
image to eliminate possible issues on the VM. Ping is still broken.
Making some bridge troubleshooting i found out that:

arp request is sent by the VM
arp request is forwarded by the "Development" bridge
arp reply is sent by the router 10.5.31.254 back to the bridge.
arp reply is NOT FORWARDED to the VM.

This is a strange behaviour of the bridge. Maybe i'm missing some
sysctl configurations.

Luca

-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Mon, Sep 12, 2016 at 2:01 PM, Luca 'remix_tj' Lorenzetto
 wrote:
[cut]
> Making some bridge troubleshooting i found out that:
>
> arp request is sent by the VM
> arp request is forwarded by the "Development" bridge
> arp reply is sent by the router 10.5.31.254 back to the bridge.
> arp reply is NOT FORWARDED to the VM.

Forgot to say that setting static arp entry for the ip of the gw on
the VM gave the ability to ping successfully the gateway.

I'm now investigating further on bridge.

Luca



-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Colin Coe]

I've been using RHEV with HP virtual connect (currently C7000 with
Flex10/10D, previously C3000 With Flex10) for years now, mostly without
problems.

The switch port that connects the virtual connect environment to the rest
of your network, is it configured as a trunk and is VLAN 828 allowed?

On Mon, Sep 12, 2016 at 8:01 PM, Luca 'remix_tj' Lorenzetto <
lorenzetto.l...@gmail.com> wrote:

> On Mon, Sep 12, 2016 at 9:44 AM, Luca 'remix_tj' Lorenzetto
>  wrote:
>
> > I did also the same using the ovirtmgmt logical network and i'm
> > experiencing the same problem.
>
> Did some other investigation, with new findings. Tried using a CirrOS
> image to eliminate possible issues on the VM. Ping is still broken.
> Making some bridge troubleshooting i found out that:
>
> arp request is sent by the VM
> arp request is forwarded by the "Development" bridge
> arp reply is sent by the router 10.5.31.254 back to the bridge.
> arp reply is NOT FORWARDED to the VM.
>
> This is a strange behaviour of the bridge. Maybe i'm missing some
> sysctl configurations.
>
> Luca
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> lorenzetto.l...@gmail.com>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Mon, Sep 12, 2016 at 2:08 PM, Colin Coe  wrote:
> I've been using RHEV with HP virtual connect (currently C7000 with
> Flex10/10D, previously C3000 With Flex10) for years now, mostly without
> problems.
>
> The switch port that connects the virtual connect environment to the rest of
> your network, is it configured as a trunk and is VLAN 828 allowed?

Yes. The issue is not related to VC, because traffic for that VLAN
flows in and out without problems.

-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Colin Coe]

So is the problem getting traffic between two different VLANs working?  If
so, have you double checked your routing?

On Mon, Sep 12, 2016 at 8:09 PM, Luca 'remix_tj' Lorenzetto <
lorenzetto.l...@gmail.com> wrote:

> On Mon, Sep 12, 2016 at 2:08 PM, Colin Coe  wrote:
> > I've been using RHEV with HP virtual connect (currently C7000 with
> > Flex10/10D, previously C3000 With Flex10) for years now, mostly without
> > problems.
> >
> > The switch port that connects the virtual connect environment to the
> rest of
> > your network, is it configured as a trunk and is VLAN 828 allowed?
>
> Yes. The issue is not related to VC, because traffic for that VLAN
> flows in and out without problems.
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> lorenzetto.l...@gmail.com>
>
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Mon, Sep 12, 2016 at 2:11 PM, Colin Coe  wrote:
> So is the problem getting traffic between two different VLANs working?  If
> so, have you double checked your routing?

No, the issue is that VM cannot still ping the gateway of it's own network.

Resuming:

VM can ping the host interface assigned to the logical network (eno5)
VM cannot ping gateway

Host can ping gateway and VM

External machine (e.g. gateway) cannot ping VM
External machine can ping the host interface assigned to the logical
network (eno5)

-- 
"E' assurdo impiegare gli uomini di intelligenza eccellente per fare
calcoli che potrebbero essere affidati a chiunque se si usassero delle
macchine"
Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)

"Internet è la più grande biblioteca del mondo.
Ma il problema è che i libri sono tutti sparsi sul pavimento"
John Allen Paulos, Matematico (1945-vivente)

Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Edward Haas]

On Mon, Sep 12, 2016 at 3:14 PM, Luca 'remix_tj' Lorenzetto <
lorenzetto.l...@gmail.com> wrote:

> On Mon, Sep 12, 2016 at 2:11 PM, Colin Coe  wrote:
> > So is the problem getting traffic between two different VLANs working?
> If
> > so, have you double checked your routing?
>
> No, the issue is that VM cannot still ping the gateway of it's own network.
>
> Resuming:
>
> VM can ping the host interface assigned to the logical network (eno5)
> VM cannot ping gateway
>
> Host can ping gateway and VM
>
> External machine (e.g. gateway) cannot ping VM
> External machine can ping the host interface assigned to the logical
> network (eno5)
>

I may be missing something here, and a diagram would have helped.
Assuming this is your setup, see how vlan tagging matters and translates to
the network:

[pc]---[switch][eno5]-[eno5.828][bridge][vNIC -
regular iface, no vlan]

In this setup, eno5 and eno5.828 should not have any IP defined, that is
not legal. You need the address on the bridge.
And you are not suppose to add it manually, but set it through Engine.
Based on your description, setting an address on eno5, means that your
gw/pc is not residing on a VLAN, or you have no trunk between eno
to it.
Perhaps it will be better to just add here the output of from the host:
ip addr
brctl show
vdsClient -s 0 getVdsCaps

and fix the data flow diagram if it is not correct.


>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> lorenzetto.l...@gmail.com>
>
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Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Luca 'remix_tj' Lorenzetto]

On Tue, Sep 13, 2016 at 9:20 PM, Edward Haas  wrote:
>
>
> On Mon, Sep 12, 2016 at 3:14 PM, Luca 'remix_tj' Lorenzetto
>  wrote:
>>
>> On Mon, Sep 12, 2016 at 2:11 PM, Colin Coe  wrote:
>> > So is the problem getting traffic between two different VLANs working?
>> > If
>> > so, have you double checked your routing?
>>
>> No, the issue is that VM cannot still ping the gateway of it's own
>> network.
>>
>> Resuming:
>>
>> VM can ping the host interface assigned to the logical network (eno5)
>> VM cannot ping gateway
>>
>> Host can ping gateway and VM
>>
>> External machine (e.g. gateway) cannot ping VM
>> External machine can ping the host interface assigned to the logical
>> network (eno5)
>
>
> I may be missing something here, and a diagram would have helped.
> Assuming this is your setup, see how vlan tagging matters and translates to
> the network:
>
> [pc]---[switch] 828>[eno5]-[eno5.828][bridge][vNIC -
> regular iface, no vlan]
>
> In this setup, eno5 and eno5.828 should not have any IP defined, that is not
> legal. You need the address on the bridge.
> And you are not suppose to add it manually, but set it through Engine.

Yes, i reported a wrong information. Sorry.

I added the ip address starting via the engine to the bridge Development.



> Based on your description, setting an address on eno5, means that your gw/pc
> is not residing on a VLAN, or you have no trunk between eno
> to it.
[cut]
> and fix the data flow diagram if it is not correct.
>

The data flow now is the following, after disabling VLAN settings on
engine and changing the port as native interface.

[pc]---[switch][eno5]---[bridge][vNIC - regular iface, no vlan]

Before was as you reported. VLAN usage has been disable to check if
something was wrong on my setup on the host.

As you can see on my previous emails, seems that the issue is about
the linux bridge, which is not forwarding ARP packets from the
external network (traffic incoming to eno5) to the vtap (vnet0, which
reports mac address different from the one seen inside the VM)

> Perhaps it will be better to just add here the output of from the host:
> ip addr

1: lo:  mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
   valid_lft forever preferred_lft forever
2: eno1:  mtu 1500 qdisc mq
master bond0 state UP qlen 1000
link/ether 00:21:5a:9b:ba:8d brd ff:ff:ff:ff:ff:ff
3: eno2:  mtu 1500 qdisc mq
master bond0 state UP qlen 1000
link/ether 00:21:5a:9b:ba:8d brd ff:ff:ff:ff:ff:ff
4: eno3:  mtu 1500 qdisc mq
master bond1 state UP qlen 1000
link/ether 00:21:5a:9b:ba:91 brd ff:ff:ff:ff:ff:ff
5: eno4:  mtu 1500 qdisc mq
master bond1 state UP qlen 1000
link/ether 00:21:5a:9b:ba:91 brd ff:ff:ff:ff:ff:ff
6: eno5:  mtu 1500 qdisc mq master
Development state UP qlen 1000
link/ether 00:21:5a:9b:ba:95 brd ff:ff:ff:ff:ff:ff
7: eno6:  mtu 1500 qdisc mq state UP qlen 1000
link/ether 00:21:5a:9b:ba:97 brd ff:ff:ff:ff:ff:ff
8: bond0:  mtu 1500 qdisc
noqueue master ovirtmgmt state UP
link/ether 00:21:5a:9b:ba:8d brd ff:ff:ff:ff:ff:ff
9: bond1:  mtu 1500 qdisc
noqueue state UP
link/ether 00:21:5a:9b:ba:91 brd ff:ff:ff:ff:ff:ff
inet 172.25.44.57/22 brd 172.25.47.255 scope global bond1
   valid_lft forever preferred_lft forever
10: ;vdsmdummy;:  mtu 1500 qdisc noop state DOWN
link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
12: ovirtmgmt:  mtu 1500 qdisc noqueue state UP
link/ether 00:21:5a:9b:ba:8d brd ff:ff:ff:ff:ff:ff
inet 10.5.12.48/22 brd 10.5.15.255 scope global ovirtmgmt
   valid_lft forever preferred_lft forever
31: Development:  mtu 1500 qdisc
noqueue state UP
link/ether 00:21:5a:9b:ba:95 brd ff:ff:ff:ff:ff:ff
inet 10.5.30.12/22 brd 10.5.31.255 scope global Development
   valid_lft forever preferred_lft forever
32: vnet0:  mtu 1500 qdisc pfifo_fast
master Development state UNKNOWN qlen 500
link/ether fe:1a:4a:16:01:51 brd ff:ff:ff:ff:ff:ff


> brctl show


bridge name bridge id   STP enabled interfaces
;vdsmdummy; 8000.   no
Development8000.00215a9bba95   no  eno5
vnet0
ovirtmgmt   8000.00215a9bba8d   no  bond0


> vdsClient -s 0 getVdsCaps
>

HBAInventory = {'FC': [{'model': '554FLB - HP FlexFabric 10Gb
2-port 554FLB Adapter',
'wwnn': '5001438002a3b2f7',
'wwpn': '5001438002a3b2f6'},
   {'model': '554FLB - HP FlexFabric 10Gb
2-port 554FLB Adapter',
'wwnn': '5001438002a3b2f9',
'wwpn': '5001438002a3b2f8'}],
'iSCSI': [{'InitiatorName':
'iqn.1994-05.com.redhat:33f12e4cd757'}]}
ISCSIInitiatorName = 'iqn.1994-05.com.redhat:33f12e4cd757'
additionalFeatures = []

Re: [ovirt-users] [ovirt 3.6] Logical network not working

[Edward Haas]

On Tue, Sep 13, 2016 at 10:41 PM, Luca 'remix_tj' Lorenzetto <
lorenzetto.l...@gmail.com> wrote:

> On Tue, Sep 13, 2016 at 9:20 PM, Edward Haas  wrote:
> >
> >
> > On Mon, Sep 12, 2016 at 3:14 PM, Luca 'remix_tj' Lorenzetto
> >  wrote:
> >>
> >> On Mon, Sep 12, 2016 at 2:11 PM, Colin Coe  wrote:
> >> > So is the problem getting traffic between two different VLANs working?
> >> > If
> >> > so, have you double checked your routing?
> >>
> >> No, the issue is that VM cannot still ping the gateway of it's own
> >> network.
> >>
> >> Resuming:
> >>
> >> VM can ping the host interface assigned to the logical network (eno5)
> >> VM cannot ping gateway
> >>
> >> Host can ping gateway and VM
> >>
> >> External machine (e.g. gateway) cannot ping VM
> >> External machine can ping the host interface assigned to the logical
> >> network (eno5)
> >
> >
> > I may be missing something here, and a diagram would have helped.
> > Assuming this is your setup, see how vlan tagging matters and translates
> to
> > the network:
> >
> > [pc]---[switch] > 828>[eno5]-[eno5.828][bridge][vNIC -
> > regular iface, no vlan]
> >
> > In this setup, eno5 and eno5.828 should not have any IP defined, that is
> not
> > legal. You need the address on the bridge.
> > And you are not suppose to add it manually, but set it through Engine.
>
> Yes, i reported a wrong information. Sorry.
>
> I added the ip address starting via the engine to the bridge Development.
>
>
>
> > Based on your description, setting an address on eno5, means that your
> gw/pc
> > is not residing on a VLAN, or you have no trunk between eno
> > to it.
> [cut]
> > and fix the data flow diagram if it is not correct.
> >
>
> The data flow now is the following, after disabling VLAN settings on
> engine and changing the port as native interface.
>
> [pc]---[switch] access>[eno5]---[bridge][vNIC - regular iface, no vlan]
>
> Before was as you reported. VLAN usage has been disable to check if
> something was wrong on my setup on the host.
>
> As you can see on my previous emails, seems that the issue is about
> the linux bridge, which is not forwarding ARP packets from the
> external network (traffic incoming to eno5) to the vtap (vnet0, which
> reports mac address different from the one seen inside the VM)
>
> > Perhaps it will be better to just add here the output of from the host:
> > ip addr
>
> 1: lo:  mtu 65536 qdisc noqueue state UNKNOWN
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> inet 127.0.0.1/8 scope host lo
>valid_lft forever preferred_lft forever
> 2: eno1:  mtu 1500 qdisc mq
> master bond0 state UP qlen 1000
> link/ether 00:21:5a:9b:ba:8d brd ff:ff:ff:ff:ff:ff
> 3: eno2:  mtu 1500 qdisc mq
> master bond0 state UP qlen 1000
> link/ether 00:21:5a:9b:ba:8d brd ff:ff:ff:ff:ff:ff
> 4: eno3:  mtu 1500 qdisc mq
> master bond1 state UP qlen 1000
> link/ether 00:21:5a:9b:ba:91 brd ff:ff:ff:ff:ff:ff
> 5: eno4:  mtu 1500 qdisc mq
> master bond1 state UP qlen 1000
> link/ether 00:21:5a:9b:ba:91 brd ff:ff:ff:ff:ff:ff
> 6: eno5:  mtu 1500 qdisc mq master
> Development state UP qlen 1000
> link/ether 00:21:5a:9b:ba:95 brd ff:ff:ff:ff:ff:ff
> 7: eno6:  mtu 1500 qdisc mq state UP
> qlen 1000
> link/ether 00:21:5a:9b:ba:97 brd ff:ff:ff:ff:ff:ff
> 8: bond0:  mtu 1500 qdisc
> noqueue master ovirtmgmt state UP
> link/ether 00:21:5a:9b:ba:8d brd ff:ff:ff:ff:ff:ff
> 9: bond1:  mtu 1500 qdisc
> noqueue state UP
> link/ether 00:21:5a:9b:ba:91 brd ff:ff:ff:ff:ff:ff
> inet 172.25.44.57/22 brd 172.25.47.255 scope global bond1
>valid_lft forever preferred_lft forever
> 10: ;vdsmdummy;:  mtu 1500 qdisc noop state DOWN
> link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
> 12: ovirtmgmt:  mtu 1500 qdisc noqueue
> state UP
> link/ether 00:21:5a:9b:ba:8d brd ff:ff:ff:ff:ff:ff
> inet 10.5.12.48/22 brd 10.5.15.255 scope global ovirtmgmt
>valid_lft forever preferred_lft forever
> 31: Development:  mtu 1500 qdisc
> noqueue state UP
> link/ether 00:21:5a:9b:ba:95 brd ff:ff:ff:ff:ff:ff
> inet 10.5.30.12/22 brd 10.5.31.255 scope global Development
>valid_lft forever preferred_lft forever
> 32: vnet0:  mtu 1500 qdisc pfifo_fast
> master Development state UNKNOWN qlen 500
> link/ether fe:1a:4a:16:01:51 brd ff:ff:ff:ff:ff:ff
>
>
> > brctl show
>
>
> bridge name bridge id   STP enabled interfaces
> ;vdsmdummy; 8000.   no
> Development8000.00215a9bba95   no  eno5
> vnet0
> ovirtmgmt   8000.00215a9bba8d   no  bond0
>
>
> > vdsClient -s 0 getVdsCaps
> >
>
> HBAInventory = {'FC': [{'model': '554FLB - HP FlexFabric 10Gb
> 2-port 554FLB Adapter',
> 'wwnn': '5001438002a3b2f7',
> 'wwpn': '5001438002a3b2f6'},
>{'model': '554FLB -