date:20181025

[ovirt-users] Re: Force VM delete API

2018-10-25 Thread Hari Prasanth Loganathan

Thank you so much Benny,

I see a way to use the unlock_entity.sh, Could you provide the right method
to remove the virtual machine which is there in some locked state?

./unlock_entity.sh -u "${ENGINE_DB_USER}" -d "${ENGINE_DB_DATABASE}" -t all


On Thu, Oct 25, 2018 at 4:16 PM Benny Zlotnik  wrote:

> You can use /us/share/ovirt-engine/setup/dbutils/unlock_entity.sh to
> unlock it first, before removing
> On Thu, Oct 25, 2018 at 1:40 PM Hari Prasanth Loganathan <
> hariprasant...@msystechnologies.com> wrote:
>
>> Hi Team,
>>
>> Any update on this ?
>>
>> On Tue, Oct 23, 2018 at 9:22 PM Hari Prasanth Loganathan <
>> hariprasant...@msystechnologies.com> wrote:
>>
>>> I see an API in this doc for FORCE delete :
>>> https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/version_3_rest_api_guide/sect-actions
>>>
>>> DELETE /ovirt-engine/api/vms/5114bb3e-a4e6-44b2-b783-b3eea7d84720 HTTP/1.1
>>> Accept: application/xml
>>> Content-type: application/xml
>>>
>>> 
>>> true
>>> 
>>>
>>> I tried apply the same, but it doesn't seem to be working, I get the 
>>> following error message
>>>
>>> {
>>> "detail": "[Cannot remove VM. Template is being created from this VM.]",
>>> "reason": "Operation Failed"
>>> }
>>>
>>> But it's status is there in IMAGE_LOCKED state so I need to delete it.
>>>
>>>
>>> Thanks,
>>> Hari
>>>
>>> On Tue, Oct 23, 2018 at 8:29 PM Hari Prasanth Loganathan <
>>> hariprasant...@msystechnologies.com> wrote:
>>>
 Hi Team,

 I have a VM which is moved to Image locked state in ovirt, I am not
 able to remove this VM from ovirt,

 So Is there a way to perform force delete of VM using ovirt API?

 Thanks,
 Hari

>>>
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[ovirt-users] Re: Newbie Ovirt 4.2 - hosts all fail installs

2018-10-25 Thread Nuno Martins


\ - This is where it all goes to hell...


-10-25 09:01:25,869+02 ERROR 
[org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [38ecca45] 
Error during deploy dialog

2018-10-25 09:01:25,869+02 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] 
(EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] SSH error running command 
r...@ird-vhost02-sam.za.ds.naspers.com:'umask 0077; 
MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XX)"; trap "chmod 
-R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 
0; tar --warning=no-timestamp -C "${MYTMP}" -x &&  "${MYTMP}"/ovirt-host-deploy 
DIALOG/dialect=str:machine DIALOG/customization=bool:True': 
TimeLimitExceededException: SSH session timeout host 
'r...@ird-vhost02-sam.za.ds.naspers.com'

2018-10-25 09:01:25,874+02 ERROR 
[org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] 
(EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] Timeout during host 
ird-vhost02-sam.za.ds.naspers.com install: SSH session timeout host 
'r...@ird-vhost02-sam.za.ds.naspers.com'

2018-10-25 09:01:25,882+02 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] EVENT_ID: 
VDS_INSTALL_IN_PROGRESS_ERROR(511), An error has occurred during installation 
of Host ird-vhost02-sam.za.ds.naspers.com: Processing stopped due to timeout.

2018-10-25 09:01:25,882+02 ERROR 
[org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] 
(EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] Host installation failed 
for host '3b4cba1e-907e-4344-847d-85b1d54c8687', 
'ird-vhost02-sam.za.ds.naspers.com': SSH session timeout host 
'r...@ird-vhost02-sam.za.ds.naspers.com'

2018-10-25 09:01:25,886+02 INFO  
[org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] 
(EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] START, 
SetVdsStatusVDSCommand(HostName = ird-vhost02-sam.za.ds.naspers.com, 
SetVdsStatusVDSCommandParameters:{hostId='3b4cba1e-907e-4344-847d-85b1d54c8687',
 status='InstallFailed', nonOperationalReason='NONE', 
stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 14b0af02

2018-10-25 09:01:25,890+02 INFO  
[org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] 
(EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] FINISH, 
SetVdsStatusVDSCommand, log id: 14b0af02

2018-10-25 09:01:25,897+02 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] EVENT_ID: 
VDS_INSTALL_FAILED(505), Host ird-vhost02-sam.za.ds.naspers.com installation 
failed. SSH session timeout host 'r...@ird-vhost02-sam.za.ds.naspers.com'.





From: Simone Tiraboschi 
Sent: Thursday, October 25, 2018 10:09 AM
To: Nuno Martins
Cc: users
Subject: Re: [ovirt-users] Newbie Ovirt 4.2 - hosts all fail installs



On Wed, Oct 24, 2018 at 10:41 PM 
mailto:n...@rocketscience.co.za>> wrote:
Hi - I have just setup 3 hosts and I am running a self hosted engine on the 
primary host - I am now trying to add the remaining two and my installs take 
awhile and then fail.

Logs say ssh timeout, but the engine can get to the systems via DNS or hosts 
file etc -

Any advice ?

Thanx guys,


So i have 3 servers and i am running Ovirt 4.2 with a self hosted engine on the 
primary host. I am trying to add the other hosts but keep getting failed 
installs due to ssh timeouts - The engine can get to the hosts via DNS and via 
hosts files but the install just bombs.


Any advice ?  - i have added some of the engine.log to this mail --




##

2018-10-24 20:19:40,061+02 INFO  [org.ovirt.engine.core.uutils.ssh.SSHDialog] 
(EE-ManagedThreadFactory-engine-Thread-950) [337a439f] SSH execute 
'r...@ird-vhost02-sam.za.ds.naspers.com'
 'umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t 
ovirt-XX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr 
\"${MYTMP}\" > /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x 
&&  "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine 
DIALOG/customization=bool:True'
2018-10-24 20:19:41,991+02 INFO  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing Host 
ird-vhost02-sam.za.ds.nas.com. Stage: 
Initializing.
2018-10-24 20:19:42,083+02 INFO  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing Host 
ird-vhost02-sam.za.ds.nas.com. Stage: 
Environment setup.
2018-10-24 20:19:42,138+02 INFO

[ovirt-users] Ovirt - Bonded NICs - using as tagged and untagged at the same time

2018-10-25 Thread pslawrence

Hello,

I have searched and have not found an answer with respects to Ovirt and VLAN 
tagging. I'm hoping someone will be able to assist.

I am using two 10GB interfaces bonded 802.3ad for our second interface. I have 
created several interfaces that are tagged with specific VLANs and 1 interface 
called 20GBBond that is untagged.

The issue we are experiencing is when I assign a vlan to an interface I can no 
longer assign it to the 20GBBond on a VM. 

For example, ETH1 is tagged with VLAN70 is tagged and assigned to VM1. 20GBBond 
untagged interface is assigned to VM2 and within the VM i create the tagged sub 
interface eth1.70.
Once I create the single ETH1 VLAN70 interface on VM1, I can no longer use the 
sub interface eth1.70 created on VM2.

Is there a way to get around this if it is a limitation.
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[ovirt-users] oVirt Conference 2018 in Milan

2018-10-25 Thread Gianluca Cecchi

Hi,
it's almost time for the annual oVirt Conference in Italy!
We will be in Milan on 16th of November.
If you are searching an excuse to come to Italy this is a good one; if you
are already here you cannot miss it.
Moreover, yesterday we had almost 30 degrees in Milan: I don't guarantee
for mid November, but with weather and computer science the rule is "Never
say Never!"... ;-)
More detailed information here:
http://www.ovirt-italia.it/2018/10/ovirt-conference-2018.html

See (plenty of) you soon!

Cheers,
Gianluca
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[ovirt-users] Re: Network interfaces refresh bug.

2018-10-25 Thread Jacob Green

Thanks for looking into it, not sure why it did not refresh in the
UI. But I guess ultimately it was no big deal. If we see something like
this again I will try to collect more data. We had already "fixed" it
before realizing it was "potentially" a problem.

On 10/23/2018 03:22 AM, Ales Musil wrote:
On Mon, Oct 22, 2018 at 10:06 PM Jacob Green > wrote:

Yes, here is the log. The outage on the secondary link was
repaired around 9:30AM on the 19th. However into the the mid
afternoon the ovirt engine reported that host zappa.aasteel.net
still only had half its bond up at
1Mbit. It was not until my senior sys admin refreshed the host
capabilities that it show the bond as up on both slaves and 2Mbit.

I am not trying to be an alarmist or anything, I am not even sure
it was a bug, just potentially. Anyway let me know if the log is
enlightening at all.

I can see in the log that the interface was reported as up at
09:07:43. It seems that everything was fine from the engine and vdsm
side. I am not sure why it was reported with half speed. I have also
tried to reproduce it without success.

On Mon, Oct 22, 2018 at 2:48 PM Ales Musil > wrote:

Would you mind to share the engine.log?

On Mon, Oct 22, 2018 at 2:23 PM Petr Horacek mailto:phora...@redhat.com>> wrote:

Aleš, could you please take a look? Does not sound like a bug
to me.

2018-10-19 23:53 GMT+02:00 Jacob Green mailto:jgr...@aasteel.com>>:

So we saw a potential bug with the user interface in
oVirt 4.2 with the Network Interfaces screen. Screenshot
attached. Basically this morning we had a problem with out
bond, we replaced the cable and the bond came back up.
However the screen in ovirt that shows you this
information was reporting that half the bond was down all
day, even though at the OS level it was definitely up. It
did not come back up until we refreshed the host capabilities.

We are currently running oVirt Open Virtualization Manager
Software Version 4.2.6.4-1.el7

Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network
Connection x 2 on the host.

/Note: To be clear, the screenshot I attached is after we
refreshed host capabilities so it showing the bond is up
20Gbit/.

Thank you.

--
Jacob Green

Systems Admin

American Alloy Steel

713-300-5690

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ALES MUSIL

Associate Software Engineer - rhv network

Red Hat EMEA

amu...@redhat.com IM: amusil

ALES MUSIL

Associate Software Engineer - rhv network

Red Hat EMEA

amu...@redhat.com IM: amusil

--
Jacob Green

Systems Admin

American Alloy Steel

713-300-5690

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[ovirt-users] Re: VM paused then killed with "device vda reported I/O error"

2018-10-25 Thread fsoyer


Oops, reading my message I find an error : the problem occurs at 1:21AM  not 
1:01 :/

Frank
 Le Jeudi, Octobre 25, 2018 17:55 CEST, "fsoyer"  a écrit:
  Hi,
related (or maybe not) with my problem "VMs unexpectidly restarted", I have one 
VM (only one) which was paused then killed this morning (1:01AM).
This is the second time (first time about 15 days ago), only this one (it is on 
a domain with 5 others VMs, and it is not the most used of them. And it was at 
night, without any particular treatment at this time). The others VMs on the 
same storage were not impacted at all. And it is not on the same storage domain 
as the other VM of "VMs unexpectidly restarted"...
At the same time, gluster seems to have seen absolutly nothing. Is there really 
a storage issue ??

Here are some revelant logs
/var/log/messages of the node
vdsm.log
engine.log
glusterd.log
data01-brick.log

For recall, this is a 3 nodes 4.2.3 cluster, on Gluster 3.12.13 (2+arbiter).
Any idea where or what I must search for ?

Thanks
--

Cordialement,

Frank


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[ovirt-users] GetGlusterLocalLogicalVolumeListVDSCommand execution failed: null

2018-10-25 Thread Marco Lorenzo Crociani


Hi,
I'm updating ovirt to 4.2.6.4-1.el7

Engine is updated
Compute nodes are updated
Storage nodes are not yet updated because ovirt 4.2.6.4-1.el7 depends on 
gluster 3.12 while now I have gluster 3.10.


Compatibility Versions:
Compute datacenter 4.2
Storage 4.1 (because I don't have yet updated the storage cluster)
so Data Centers is still 4.1

I was about to upgrade the storage nodes when I noticed that 
/var/log/ovirt-engine/engine.log is flooded with errors like:


2018-10-25 19:36:17,164+02 ERROR 
[org.ovirt.engine.core.vdsbroker.gluster.GetGlusterLocalLogicalVolumeListVDSCommand] 
(DefaultQuartzScheduler2) [55e89794] Command 
'GetGlusterLocalLogicalVolumeListVDSCommand(HostName = s23, 
VdsIdVDSCommandParametersBase:{hostId='84a33357-1d04-44db-b0e3-4638ebc39d6c'})' 
execution failed: null


6 errors (one for each storage server) every 6 seconds.

How could I fix them?
Can I continue to upgrade the storage nodes?

Best regards,

--
Marco Crociani
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[ovirt-users] Re: REST API on Engine

2018-10-25 Thread Vrgotic, Marko

Thank you.

I wanted to confirm if that is the case.

— — —
Met vriendelijke groet / Best regards,

Marko Vrgotic
Sr. System Engineer
ActiveVideo

Tel. +31 (0)35 677 4131
email: m.vrgo...@activevideo.com
skype: av.mvrgotic.se
www.activevideo.com

From: Ondra Machacek 
Sent: Thursday, October 25, 2018 9:25:21 AM
To: Vrgotic, Marko; users@ovirt.org
Subject: Re: [ovirt-users] REST API on Engine

On 10/24/18 7:15 AM, Vrgotic, Marko wrote:
> Dear oVirt team,
>
> My project with the company for Operations is a success and department is 
> successfully using oVirt 4.2.6 (started with 4.2.0 this January) platform 
> with SHE and 12 Hypervisors, hooked to GlusterFS distributed-replicated, 
> managed outside of oVirt. It is used for Support of Customers, Projects and 
> Trainings.
> Thank you oVirt community for such a great platform.
> In fact, if it going so well that now I have the task to build new platform 
> for Development/Engineering.
>
> Since the users foot print is going to grow from 10 to 80 or 120, plus all 
> the automated testing, I am wondering is there a way to make REST API of the 
> Engine in HA/LB mode.

Well, since you are using HE, you have REST API in HA mode, as API is
running alongside with engine. AFAIK we don't provide any other way for
HA or LB.

> For the other services, that is purpose of SHE and DB can always be in 
> clustered mode, but I currently need information if there is something I can 
> do in this direction for REST API.
>
> Kindly awaiting your reply.
>
>
> — — —
> Met vriendelijke groet / Kind regards,
>
> Marko Vrgotic
> Sr.  System Engineer
> m.vrgo...@activevideo.com
> tel. +31 (0)35 677 4131
> ActiveVideo BV
> Mediacentrum 3741
> Joop van den Endeplein 1
> 1217 WJ Hilversum
>
>
>
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[ovirt-users] VM paused then killed with "device vda reported I/O error"

2018-10-25 Thread fsoyer


Hi,
related (or maybe not) with my problem "VMs unexpectidly restarted", I have one 
VM (only one) which was paused then killed this morning (1:01AM).
This is the second time (first time about 15 days ago), only this one (it is on 
a domain with 5 others VMs, and it is not the most used of them. And it was at 
night, without any particular treatment at this time). The others VMs on the 
same storage were not impacted at all. And it is not on the same storage domain 
as the other VM of "VMs unexpectidly restarted"...
At the same time, gluster seems to have seen absolutly nothing. Is there really 
a storage issue ??

Here are some revelant logs
/var/log/messages of the node
vdsm.log
engine.log
glusterd.log
data01-brick.log

For recall, this is a 3 nodes 4.2.3 cluster, on Gluster 3.12.13 (2+arbiter).
Any idea where or what I must search for ?

Thanks
--

Cordialement,

Frank
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[ovirt-users] Re: oVirt hyperconverged via cockpit error

2018-10-25 Thread Jarosław Prokopowski

Ok, so I created the gluster volumes manually. It came out that
virtualization was disabled in bios on the new servers. After enabling the
virtualization I run standard wizard for creating hosted engine and choose
gluster volume as location for it. It looks like it is ok now. Thanks.

On Thu, Oct 25, 2018 at 3:37 PM Jarosław Prokopowski 
wrote:

> Yes, bq817 is the one with cockpit. Yes I can ssh locally by using full
> host name too.
> I checked with tcpdump and there isn't any ssh connection try during the
> deployment on any of the network interfaces. Strange...
>
> On Thu, Oct 25, 2018 at 3:15 PM Jayme  wrote:
>
>> Is the host in the error the same host you are running cockpit from?
>> Make sure you can ssh not to localhost by to the hostname from the host.
>> I.e. on bq817storage.example.com try ssh'ing to root@
>> bq817storage.example.com
>>
>> On Thu, Oct 25, 2018 at 9:06 AM Jarosław Prokopowski <
>> jprokopow...@gmail.com> wrote:
>>
>>> And because I sometimes ssh through the main (non-storage) network
>>> interface i have local .ssh/config file on the root account with:
>>> Host *
>>> StrictHostKeyChecking no
>>>
>>>
>>> On Thu, Oct 25, 2018 at 2:03 PM Jarosław Prokopowski <
>>> jprokopow...@gmail.com> wrote:
>>>
 Hi,

 Yes ssh keys have been distributed and root remote login works each way.
 After I got the error  I tested all connection manually and they work.
 On every host I can ssh to root@localhost and to other hosts without
 any problem.
 That's why the error is so strange to me. I event tested ansible from
 oVirt host to others and it works ok using ssh keys.


 W dniu czw., 25.10.2018 o 13:43 Jayme  napisał(a):

> You should also make sure the host can ssh to itself and accept keys
>
> On Thu, Oct 25, 2018, 8:42 AM Jayme,  wrote:
>
>> Darn autocorrect, sshd config rather
>>
>> On Thu, Oct 25, 2018, 7:29 AM Jarosław Prokopowski, <
>> jprokopow...@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> Please help! :-) I couldn't find any solution via google.
>>>
>>> I followed this document to create oVirt hyperconverged on 3 hosts
>>> using cockpit wizard:
>>>
>>>
>>> https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/
>>>
>>> System: CentOS Linux release 7.5.1804
>>>
>>> All hosts can resolve each other names via DNS, ssh keys are
>>> exchanged and working.
>>> I added firewall rules based on oVirt installation guide. SSH is
>>> possible between all hosts using keys.
>>>
>>> I cannot create the configuration and the error I get in the last
>>> step is:
>>>
>>>
>>> --
>>> PLAY [gluster_servers]
>>> *
>>>
>>> TASK [Run a shell script]
>>> **
>>> failed: [bq817storage.example.com]
>>> (item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>>> bq817storage.example.com, bq735storage.example.com,
>>> bq813storage.example.com) => {"item":
>>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>>> bq817storage.example.com, bq735storage.example.com,
>>> bq813storage.example.com", "msg": "Failed to connect to the host
>>> via ssh: Permission denied
>>> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
>>> true}
>>> fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed":
>>> false, "msg": "All items completed", "results": 
>>> [{"_ansible_ignore_errors":
>>> null, "_ansible_item_label":
>>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>>> bq817storage.example.com, bq735storage.example.com,
>>> bq813storage.example.com", "_ansible_item_result": true, "item":
>>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>>> bq817storage.example.com, bq735storage.example.com,
>>> bq813storage.example.com", "msg": "Failed to connect to the host
>>> via ssh: Permission denied
>>> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
>>> true}]}
>>> to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry
>>>
>>> PLAY RECAP
>>> *
>>> bq817storage.example.com : ok=0changed=0unreachable=1
>>> failed=0
>>>
>>>
>>> Firewall rules:
>>>
>>> oVirt engine host:
>>>
>>> #firewall-cmd --list-all
>>> public (active)
>>>   target: default
>>>   icmp-block-inversion: no
>>>   interfaces: enp134s0f0 enp134s0f1
>>>   sources:
>>>   services: ssh dhcpv6-client cockpit glusterfs http https dns
>>>   ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp
>>> 111/tcp

[ovirt-users] Re: No network adapter in fresh pool

2018-10-25 Thread Администраторы

Hello Luca,
But there is an interface, as well as in a virtual machine that was a template
http://prntscr.com/ladwp9
But after creating pool, no nic gonna been added, I tried to add it manually, 
but its remove after reboot.

http://prntscr.com/ladyod

-Original Message-
From: Luca 'remix_tj' Lorenzetto [mailto:lorenzetto.l...@gmail.com] 
Sent: Thursday, October 25, 2018 12:02 PM
To: Администраторы 
Cc: users 
Subject: Re: [ovirt-users] No network adapter in fresh pool

Hello Roman,

as far as i know is because your template you're using in the pool 
configuration is missing of network connections.

Luca
On Thu, Oct 25, 2018 at 10:52 AM Roman Last  wrote:
>
> Hi there!
> I noticed, that at creating vm pool there is no section about vNIC on new 
> vms, So all new fresh vms create without network intefaces, Is it normal 
> behavior?
>
> Cheers!
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Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , 
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[ovirt-users] Re: lvcache on partitioned ssd or only on full device?

2018-10-25 Thread guillaume . pavese

Ok, thanks for for your input :)
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[ovirt-users] Re: Diary of hosted engine install woes

2018-10-25 Thread Brendan Holmes

“The issue here is that it seams that your VM never got an address from libvirt 
default network DHCP” – but aren’t I obviating DHCP by using parameter:

OVEHOSTED_VM/cloudinitVMStaticCIDR=str:10.0.0.109/24

?  VM should receive a static IP instead.

 

Perhaps there is a bug in hosted-engine setup that forces it to require DHCP.  
If you have no more suggestions, I will buy a new router with different DHCP 
server.

 

Many thanks,

Brendan

 

From: Brendan Holmes  
Sent: 24 October 2018 16:48
To: 'Simone Tiraboschi' 
Cc: 'users' 
Subject: RE: [ovirt-users] Re: Diary of hosted engine install woes

 

Hi Simone,

 

[root@host ~]# virsh -r net-dhcp-leases default

Expiry Time  MAC addressProtocol  IP address
HostnameClient ID or DUID

---

 

[root@host ~]#

 

No, node is running on bare-metal.  Node was installed by plugging in a 
bootable USB.

 

Many thanks,

Brendan

 

From: Simone Tiraboschi mailto:stira...@redhat.com> > 
Sent: 24 October 2018 16:11
To: B Holmes mailto:m...@brendanh.com> >
Cc: users mailto:users@ovirt.org> >
Subject: Re: [ovirt-users] Re: Diary of hosted engine install woes

 

 

On Wed, Oct 24, 2018 at 4:56 PM Brendan Holmes mailto:m...@brendanh.com> > wrote:

Hi Simone,

 

My attempt to install the RPM output hundreds of lines similar to:

/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/__init__.pyc from 
install of ovirt-hosted-engine-setup-2.2.29-1.el7.noarch conflicts with file 
from package ovirt-hosted-engine-setup-2.2.26-1.el7.noarch

 

Do I need to install the matching version of ovirt node?

 

“using it interactively without manually filing an answerfile” – if you mean 
using command: hosted-engine –deploy 

and then manually typing each value, I tried this (choosing the static IP 
option) and the usual error occurs.  I attach the log from this attempt.

 

The issue here is that it seams that your VM never got an address from libvirt 
default network DHCP:

2018-10-24 15:36:14,370+0100 DEBUG 
otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 
local_vm_ip: {'stderr_lines': [], u'changed': True, u'end': u'2018-10-24 
15:36:13.196641', u'stdout': u'', u'cmd': u"virsh -r net-dhcp-leases default | 
grep -i 00:16:3e:3d:13:d8 | awk '{ print $5 }' | cut -f1 -d'/'", 'failed': 
False, u'delta': u'0:00:00.054641', u'stderr': u'', u'rc': 0, 'stdout_lines': 
[], u'start': u'2018-10-24 15:36:13.142000'}

 

Can you please share the output of 

  virsh -r net-dhcp-leases default 

 

Are you running nested on a different hypervisor?

 

 

Many thanks,

Brendan

 

From: Simone Tiraboschi mailto:stira...@redhat.com> > 
Sent: 24 October 2018 08:44
To: B Holmes mailto:m...@brendanh.com> >
Cc: users mailto:users@ovirt.org> >
Subject: Re: [ovirt-users] Re: Diary of hosted engine install woes

 

Can you please retry installing 
https://jenkins.ovirt.org/job/ovirt-hosted-engine-setup_4.2_build-artifacts-el7-x86_64/157/artifact/exported-artifacts/ovirt-hosted-engine-setup-2.2.29-1.el7.noarch.rpm
 and using it interactively without manually filing an answerfile?

On Tue, Oct 23, 2018 at 11:19 PM Brendan Holmes mailto:m...@brendanh.com> > wrote:

Hi Simone,

 

I attempted to use a fixed IP address instead of DHCP.  I attach an attempt 
using answer-file parameter:

OVEHOSTED_VM/cloudinitVMStaticCIDR=str:10.0.0.109/24   

which is in accordance with this example on your website:

https://ovirt.org/develop/release-management/features/integration/heapplianceflow/

 

However, instead of this, you will notice that the log has:

OVEHOSTED_VM/cloudinitVMStaticCIDR=bool:'False'

 

The same error as usual occurred.  Is this:

1.  The wrong syntax\format for specifying a “cloudinitVMStaticCIDR” IP?
2.  ovirt setup is ignoring it: either failing to assign the IP to the 
engine VM or to variable “local_vm_ip.stdout_lines”?
3.  Something else?

 

“You can also connect to that VM with VNC to check what's going on.” – Doesn’t 
work.  Port querying 10.0.0.109 on 5800\5900 fails, so I don’t think the VM is 
networked.  Which port does engine VNC use?

 

Many thanks,

Brendan

 

From: Simone Tiraboschi mailto:stira...@redhat.com> > 
Sent: 23 October 2018 09:09
To: B Holmes mailto:m...@brendanh.com> >
Cc: users mailto:users@ovirt.org> >
Subject: Re: [ovirt-users] Re: Diary of hosted engine install woes

 

OK,

according to this log file, the target engine VM didn't got an IPv4 address:

 

 

 

Are you sure that your DHCP server is properly working?

You can also connect to that VM with VNC to check what's going on.

 

On Mon, Oct 22, 2018 at 10:37 PM Brendan Holmes mailto:m...@brendanh.com> > wrote:

Hi Simone,

 

Pls see attached the log without any of my variable-enumeration changes.

 

Many thanks,

Brendan

 

From: Simone Tiraboschi mailto:stira...@redhat.com> >

[ovirt-users] Re: oVirt hyperconverged via cockpit error

2018-10-25 Thread Jarosław Prokopowski

Yes, bq817 is the one with cockpit. Yes I can ssh locally by using full
host name too.
I checked with tcpdump and there isn't any ssh connection try during the
deployment on any of the network interfaces. Strange...

On Thu, Oct 25, 2018 at 3:15 PM Jayme  wrote:

> Is the host in the error the same host you are running cockpit from?  Make
> sure you can ssh not to localhost by to the hostname from the host.  I.e.
> on bq817storage.example.com try ssh'ing to r...@bq817storage.example.com
>
> On Thu, Oct 25, 2018 at 9:06 AM Jarosław Prokopowski <
> jprokopow...@gmail.com> wrote:
>
>> And because I sometimes ssh through the main (non-storage) network
>> interface i have local .ssh/config file on the root account with:
>> Host *
>> StrictHostKeyChecking no
>>
>>
>> On Thu, Oct 25, 2018 at 2:03 PM Jarosław Prokopowski <
>> jprokopow...@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> Yes ssh keys have been distributed and root remote login works each way.
>>> After I got the error  I tested all connection manually and they work.
>>> On every host I can ssh to root@localhost and to other hosts without
>>> any problem.
>>> That's why the error is so strange to me. I event tested ansible from
>>> oVirt host to others and it works ok using ssh keys.
>>>
>>>
>>> W dniu czw., 25.10.2018 o 13:43 Jayme  napisał(a):
>>>
 You should also make sure the host can ssh to itself and accept keys

 On Thu, Oct 25, 2018, 8:42 AM Jayme,  wrote:

> Darn autocorrect, sshd config rather
>
> On Thu, Oct 25, 2018, 7:29 AM Jarosław Prokopowski, <
> jprokopow...@gmail.com> wrote:
>
>> Hi,
>>
>> Please help! :-) I couldn't find any solution via google.
>>
>> I followed this document to create oVirt hyperconverged on 3 hosts
>> using cockpit wizard:
>>
>>
>> https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/
>>
>> System: CentOS Linux release 7.5.1804
>>
>> All hosts can resolve each other names via DNS, ssh keys are
>> exchanged and working.
>> I added firewall rules based on oVirt installation guide. SSH is
>> possible between all hosts using keys.
>>
>> I cannot create the configuration and the error I get in the last
>> step is:
>>
>>
>> --
>> PLAY [gluster_servers]
>> *
>>
>> TASK [Run a shell script]
>> **
>> failed: [bq817storage.example.com]
>> (item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>> bq817storage.example.com, bq735storage.example.com,
>> bq813storage.example.com) => {"item":
>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>> bq817storage.example.com, bq735storage.example.com,
>> bq813storage.example.com", "msg": "Failed to connect to the host via
>> ssh: Permission denied
>> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
>> true}
>> fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed":
>> false, "msg": "All items completed", "results": 
>> [{"_ansible_ignore_errors":
>> null, "_ansible_item_label":
>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>> bq817storage.example.com, bq735storage.example.com,
>> bq813storage.example.com", "_ansible_item_result": true, "item":
>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>> bq817storage.example.com, bq735storage.example.com,
>> bq813storage.example.com", "msg": "Failed to connect to the host via
>> ssh: Permission denied
>> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
>> true}]}
>> to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry
>>
>> PLAY RECAP
>> *
>> bq817storage.example.com : ok=0changed=0unreachable=1
>> failed=0
>>
>>
>> Firewall rules:
>>
>> oVirt engine host:
>>
>> #firewall-cmd --list-all
>> public (active)
>>   target: default
>>   icmp-block-inversion: no
>>   interfaces: enp134s0f0 enp134s0f1
>>   sources:
>>   services: ssh dhcpv6-client cockpit glusterfs http https dns
>>   ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp
>> 111/tcp 5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp 49152-49216/tcp 
>> 54321/tcp
>> 54322/tcp 6081/udp
>>   protocols:
>>   masquerade: no
>>   forward-ports:
>>   source-ports:
>>   icmp-blocks:
>>   rich rules:
>>
>> oVirt nodes:
>>
>> #firewall-cmd --list-all
>> public (active)
>>   target: default
>>   icmp-block-inversion: no
>>   interfaces: enp134s0f0 enp134s0f1
>>   sources:
>>   services: ssh

[ovirt-users] Re: oVirt hyperconverged via cockpit error

2018-10-25 Thread Jayme

Is the host in the error the same host you are running cockpit from?  Make
sure you can ssh not to localhost by to the hostname from the host.  I.e.
on bq817storage.example.com try ssh'ing to r...@bq817storage.example.com

On Thu, Oct 25, 2018 at 9:06 AM Jarosław Prokopowski 
wrote:

> And because I sometimes ssh through the main (non-storage) network
> interface i have local .ssh/config file on the root account with:
> Host *
> StrictHostKeyChecking no
>
>
> On Thu, Oct 25, 2018 at 2:03 PM Jarosław Prokopowski <
> jprokopow...@gmail.com> wrote:
>
>> Hi,
>>
>> Yes ssh keys have been distributed and root remote login works each way.
>> After I got the error  I tested all connection manually and they work.
>> On every host I can ssh to root@localhost and to other hosts without any
>> problem.
>> That's why the error is so strange to me. I event tested ansible from
>> oVirt host to others and it works ok using ssh keys.
>>
>>
>> W dniu czw., 25.10.2018 o 13:43 Jayme  napisał(a):
>>
>>> You should also make sure the host can ssh to itself and accept keys
>>>
>>> On Thu, Oct 25, 2018, 8:42 AM Jayme,  wrote:
>>>
 Darn autocorrect, sshd config rather

 On Thu, Oct 25, 2018, 7:29 AM Jarosław Prokopowski, <
 jprokopow...@gmail.com> wrote:

> Hi,
>
> Please help! :-) I couldn't find any solution via google.
>
> I followed this document to create oVirt hyperconverged on 3 hosts
> using cockpit wizard:
>
>
> https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/
>
> System: CentOS Linux release 7.5.1804
>
> All hosts can resolve each other names via DNS, ssh keys are exchanged
> and working.
> I added firewall rules based on oVirt installation guide. SSH is
> possible between all hosts using keys.
>
> I cannot create the configuration and the error I get in the last step
> is:
>
>
> --
> PLAY [gluster_servers]
> *
>
> TASK [Run a shell script]
> **
> failed: [bq817storage.example.com]
> (item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com) => {"item":
> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "msg": "Failed to connect to the host via
> ssh: Permission denied
> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
> true}
> fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed": false,
> "msg": "All items completed", "results": [{"_ansible_ignore_errors": null,
> "_ansible_item_label": "/usr/share/gdeploy/scripts/grafton-sanity-check.sh
> -d sdb -h bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "_ansible_item_result": true, "item":
> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "msg": "Failed to connect to the host via
> ssh: Permission denied
> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
> true}]}
> to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry
>
> PLAY RECAP
> *
> bq817storage.example.com : ok=0changed=0unreachable=1
> failed=0
>
>
> Firewall rules:
>
> oVirt engine host:
>
> #firewall-cmd --list-all
> public (active)
>   target: default
>   icmp-block-inversion: no
>   interfaces: enp134s0f0 enp134s0f1
>   sources:
>   services: ssh dhcpv6-client cockpit glusterfs http https dns
>   ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp 111/tcp
> 5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp 49152-49216/tcp 54321/tcp
> 54322/tcp 6081/udp
>   protocols:
>   masquerade: no
>   forward-ports:
>   source-ports:
>   icmp-blocks:
>   rich rules:
>
> oVirt nodes:
>
> #firewall-cmd --list-all
> public (active)
>   target: default
>   icmp-block-inversion: no
>   interfaces: enp134s0f0 enp134s0f1
>   sources:
>   services: ssh dhcpv6-client cockpit glusterfs dns
>   ports: 2223/tcp 161/udp 111/tcp 5900-6923/tcp 5989/tcp 9090/tcp
> 16514/tcp 49152-49216/tcp 54321/tcp 54322/tcp 6081/udp
>   protocols:
>   masquerade: no
>   forward-ports:
>   source-ports:
>   icmp-blocks:
>
> -
>
> Thanks in advance
> Jarson
>

[ovirt-users] Re: Question on HA failure scenario

2018-10-25 Thread Alan G

Great, thanks for clarification. On Thu, 25 Oct 2018 13:07:58 +0100 Simone
Tiraboschi wrote On Thu, Oct 25, 2018 at 1:31 PM
Alan G wrote: Hi, I have 4.1 cluster with FC block
storage and hosted engine. Last night a host went unreachable due to a
driver/firmware issue with the NIC card. The Engine spotted this, the host was
fenced and everything behaved as expected. However, it got me thinking - if the
affected host had been the one running the Engine, what would have happened?
I'm assuming the Engine would have failed liveness check on the other hosted
engine hosts and they would attempt to start the Engine. But as the "failed"
host still had access to the storage (I believe the HBA was still working) then
they would not be able to get a lock on the storage. In which case I'm in a
catch-22, the Engine cannot fence the failed host because its network is
isolated, but the Engine cannot be restarted else where until the failed host
is fenced. At this point it requires human intervention to fence the failed
host. Is my understanding correct on this? If so is there any way to mitigate
this risk? ovirt-ha-agent implements a specific test for this kind of failures
continuously trying to ping a specific IPv4 address (usually the network
gateway) to check network connectivity on each involved host. On failed pings
each host penalises itself by a certain amount of points; the HA score of each
host is written into the hosted-engine metadata volume on the shared storage so
each host can also see the score of other hosts and in your case this would
work since all the hosts can still access the storage via FC. Once the
difference between the score of the host running the engine VM and the best
candidate host is large enough a migrate to best host (or shutdown and restart
there if not possible as in your case) action will be triggered. If you want,
you can easily try to reproduce this scenario. Thanks, Alan
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[ovirt-users] Re: Question on HA failure scenario

2018-10-25 Thread Simone Tiraboschi

On Thu, Oct 25, 2018 at 1:31 PM Alan G  wrote:

> Hi,
>
> I have 4.1 cluster with FC block storage and hosted engine.
>
> Last night a host went unreachable due to a driver/firmware issue with the
> NIC card. The Engine spotted this, the host was fenced and everything
> behaved as expected.
>
> However, it got me thinking - if the affected host had been the one
> running the Engine, what would have happened? I'm assuming the Engine would
> have failed liveness check on the other hosted engine hosts and they would
> attempt to start the Engine. But as the "failed" host still had access to
> the storage (I believe the HBA was still working) then they would not be
> able to get a lock on the storage. In which case I'm in a catch-22, the
> Engine cannot fence the failed host because its network is isolated, but
> the Engine cannot be restarted else where until the failed host is fenced.
> At this point it requires human intervention to fence the failed host.
>
> Is my understanding correct on this? If so is there any way to mitigate
> this risk?
>

ovirt-ha-agent implements a specific test for this kind of failures
continuously trying to ping a specific IPv4 address (usually the network
gateway) to check network connectivity on each involved host.
On failed pings each host penalises itself by a certain amount of points;
the HA score of each host is written into the hosted-engine metadata volume
on the shared storage so each host can also see the score of other hosts
and in your case this would work since all the hosts can still access the
storage via FC.
Once the difference between the score of the host running the engine VM and
the best candidate host is large enough a migrate to best host (or shutdown
and restart there if not possible as in your case) action will be triggered.

If you want, you can easily try to reproduce this scenario.

>
> Thanks,
>
> Alan
>
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[ovirt-users] Re: oVirt hyperconverged via cockpit error

2018-10-25 Thread Jarosław Prokopowski

And because I sometimes ssh through the main (non-storage) network
interface i have local .ssh/config file on the root account with:
Host *
StrictHostKeyChecking no


On Thu, Oct 25, 2018 at 2:03 PM Jarosław Prokopowski 
wrote:

> Hi,
>
> Yes ssh keys have been distributed and root remote login works each way.
> After I got the error  I tested all connection manually and they work.
> On every host I can ssh to root@localhost and to other hosts without any
> problem.
> That's why the error is so strange to me. I event tested ansible from
> oVirt host to others and it works ok using ssh keys.
>
>
> W dniu czw., 25.10.2018 o 13:43 Jayme  napisał(a):
>
>> You should also make sure the host can ssh to itself and accept keys
>>
>> On Thu, Oct 25, 2018, 8:42 AM Jayme,  wrote:
>>
>>> Darn autocorrect, sshd config rather
>>>
>>> On Thu, Oct 25, 2018, 7:29 AM Jarosław Prokopowski, <
>>> jprokopow...@gmail.com> wrote:
>>>
 Hi,

 Please help! :-) I couldn't find any solution via google.

 I followed this document to create oVirt hyperconverged on 3 hosts
 using cockpit wizard:


 https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/

 System: CentOS Linux release 7.5.1804

 All hosts can resolve each other names via DNS, ssh keys are exchanged
 and working.
 I added firewall rules based on oVirt installation guide. SSH is
 possible between all hosts using keys.

 I cannot create the configuration and the error I get in the last step
 is:


 --
 PLAY [gluster_servers]
 *

 TASK [Run a shell script]
 **
 failed: [bq817storage.example.com]
 (item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
 bq817storage.example.com, bq735storage.example.com,
 bq813storage.example.com) => {"item":
 "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
 bq817storage.example.com, bq735storage.example.com,
 bq813storage.example.com", "msg": "Failed to connect to the host via
 ssh: Permission denied
 (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
 true}
 fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed": false,
 "msg": "All items completed", "results": [{"_ansible_ignore_errors": null,
 "_ansible_item_label": "/usr/share/gdeploy/scripts/grafton-sanity-check.sh
 -d sdb -h bq817storage.example.com, bq735storage.example.com,
 bq813storage.example.com", "_ansible_item_result": true, "item":
 "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
 bq817storage.example.com, bq735storage.example.com,
 bq813storage.example.com", "msg": "Failed to connect to the host via
 ssh: Permission denied
 (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
 true}]}
 to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry

 PLAY RECAP
 *
 bq817storage.example.com : ok=0changed=0unreachable=1
 failed=0


 Firewall rules:

 oVirt engine host:

 #firewall-cmd --list-all
 public (active)
   target: default
   icmp-block-inversion: no
   interfaces: enp134s0f0 enp134s0f1
   sources:
   services: ssh dhcpv6-client cockpit glusterfs http https dns
   ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp 111/tcp
 5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp 49152-49216/tcp 54321/tcp
 54322/tcp 6081/udp
   protocols:
   masquerade: no
   forward-ports:
   source-ports:
   icmp-blocks:
   rich rules:

 oVirt nodes:

 #firewall-cmd --list-all
 public (active)
   target: default
   icmp-block-inversion: no
   interfaces: enp134s0f0 enp134s0f1
   sources:
   services: ssh dhcpv6-client cockpit glusterfs dns
   ports: 2223/tcp 161/udp 111/tcp 5900-6923/tcp 5989/tcp 9090/tcp
 16514/tcp 49152-49216/tcp 54321/tcp 54322/tcp 6081/udp
   protocols:
   masquerade: no
   forward-ports:
   source-ports:
   icmp-blocks:

 -

 Thanks in advance
 Jarson
 ___
 Users mailing list -- users@ovirt.org
 To unsubscribe send an email to users-le...@ovirt.org
 Privacy Statement: https://www.ovirt.org/site/privacy-policy/
 oVirt Code of Conduct:
 https://www.ovirt.org/community/about/community-guidelines/
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 https://lists.ovirt.org/archives/list/users@ovirt.org/message/4KKTG4VVPG7WKRNBDJV6JWGOKPBMM2LB/

>>>

[ovirt-users] Re: oVirt hyperconverged via cockpit error

2018-10-25 Thread Jarosław Prokopowski

Hi,

Yes ssh keys have been distributed and root remote login works each way.
After I got the error  I tested all connection manually and they work.
On every host I can ssh to root@localhost and to other hosts without any
problem.
That's why the error is so strange to me. I event tested ansible from oVirt
host to others and it works ok using ssh keys.


W dniu czw., 25.10.2018 o 13:43 Jayme  napisał(a):

> You should also make sure the host can ssh to itself and accept keys
>
> On Thu, Oct 25, 2018, 8:42 AM Jayme,  wrote:
>
>> Darn autocorrect, sshd config rather
>>
>> On Thu, Oct 25, 2018, 7:29 AM Jarosław Prokopowski, <
>> jprokopow...@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> Please help! :-) I couldn't find any solution via google.
>>>
>>> I followed this document to create oVirt hyperconverged on 3 hosts using
>>> cockpit wizard:
>>>
>>>
>>> https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/
>>>
>>> System: CentOS Linux release 7.5.1804
>>>
>>> All hosts can resolve each other names via DNS, ssh keys are exchanged
>>> and working.
>>> I added firewall rules based on oVirt installation guide. SSH is
>>> possible between all hosts using keys.
>>>
>>> I cannot create the configuration and the error I get in the last step
>>> is:
>>>
>>>
>>> --
>>> PLAY [gluster_servers]
>>> *
>>>
>>> TASK [Run a shell script]
>>> **
>>> failed: [bq817storage.example.com]
>>> (item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>>> bq817storage.example.com, bq735storage.example.com,
>>> bq813storage.example.com) => {"item":
>>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>>> bq817storage.example.com, bq735storage.example.com,
>>> bq813storage.example.com", "msg": "Failed to connect to the host via
>>> ssh: Permission denied
>>> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
>>> true}
>>> fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed": false,
>>> "msg": "All items completed", "results": [{"_ansible_ignore_errors": null,
>>> "_ansible_item_label": "/usr/share/gdeploy/scripts/grafton-sanity-check.sh
>>> -d sdb -h bq817storage.example.com, bq735storage.example.com,
>>> bq813storage.example.com", "_ansible_item_result": true, "item":
>>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>>> bq817storage.example.com, bq735storage.example.com,
>>> bq813storage.example.com", "msg": "Failed to connect to the host via
>>> ssh: Permission denied
>>> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
>>> true}]}
>>> to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry
>>>
>>> PLAY RECAP
>>> *
>>> bq817storage.example.com : ok=0changed=0unreachable=1
>>> failed=0
>>>
>>>
>>> Firewall rules:
>>>
>>> oVirt engine host:
>>>
>>> #firewall-cmd --list-all
>>> public (active)
>>>   target: default
>>>   icmp-block-inversion: no
>>>   interfaces: enp134s0f0 enp134s0f1
>>>   sources:
>>>   services: ssh dhcpv6-client cockpit glusterfs http https dns
>>>   ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp 111/tcp
>>> 5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp 49152-49216/tcp 54321/tcp
>>> 54322/tcp 6081/udp
>>>   protocols:
>>>   masquerade: no
>>>   forward-ports:
>>>   source-ports:
>>>   icmp-blocks:
>>>   rich rules:
>>>
>>> oVirt nodes:
>>>
>>> #firewall-cmd --list-all
>>> public (active)
>>>   target: default
>>>   icmp-block-inversion: no
>>>   interfaces: enp134s0f0 enp134s0f1
>>>   sources:
>>>   services: ssh dhcpv6-client cockpit glusterfs dns
>>>   ports: 2223/tcp 161/udp 111/tcp 5900-6923/tcp 5989/tcp 9090/tcp
>>> 16514/tcp 49152-49216/tcp 54321/tcp 54322/tcp 6081/udp
>>>   protocols:
>>>   masquerade: no
>>>   forward-ports:
>>>   source-ports:
>>>   icmp-blocks:
>>>
>>> -
>>>
>>> Thanks in advance
>>> Jarson
>>> ___
>>> Users mailing list -- users@ovirt.org
>>> To unsubscribe send an email to users-le...@ovirt.org
>>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
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>>>
>>
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[ovirt-users] Re: oVirt hyperconverged via cockpit error

2018-10-25 Thread Jayme

You should also make sure the host can ssh to itself and accept keys

On Thu, Oct 25, 2018, 8:42 AM Jayme,  wrote:

> Darn autocorrect, sshd config rather
>
> On Thu, Oct 25, 2018, 7:29 AM Jarosław Prokopowski, <
> jprokopow...@gmail.com> wrote:
>
>> Hi,
>>
>> Please help! :-) I couldn't find any solution via google.
>>
>> I followed this document to create oVirt hyperconverged on 3 hosts using
>> cockpit wizard:
>>
>>
>> https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/
>>
>> System: CentOS Linux release 7.5.1804
>>
>> All hosts can resolve each other names via DNS, ssh keys are exchanged
>> and working.
>> I added firewall rules based on oVirt installation guide. SSH is possible
>> between all hosts using keys.
>>
>> I cannot create the configuration and the error I get in the last step is:
>>
>>
>> --
>> PLAY [gluster_servers]
>> *
>>
>> TASK [Run a shell script]
>> **
>> failed: [bq817storage.example.com]
>> (item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>> bq817storage.example.com, bq735storage.example.com,
>> bq813storage.example.com) => {"item":
>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>> bq817storage.example.com, bq735storage.example.com,
>> bq813storage.example.com", "msg": "Failed to connect to the host via
>> ssh: Permission denied
>> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
>> true}
>> fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed": false,
>> "msg": "All items completed", "results": [{"_ansible_ignore_errors": null,
>> "_ansible_item_label": "/usr/share/gdeploy/scripts/grafton-sanity-check.sh
>> -d sdb -h bq817storage.example.com, bq735storage.example.com,
>> bq813storage.example.com", "_ansible_item_result": true, "item":
>> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
>> bq817storage.example.com, bq735storage.example.com,
>> bq813storage.example.com", "msg": "Failed to connect to the host via
>> ssh: Permission denied
>> (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
>> true}]}
>> to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry
>>
>> PLAY RECAP
>> *
>> bq817storage.example.com : ok=0changed=0unreachable=1failed=0
>>
>>
>> Firewall rules:
>>
>> oVirt engine host:
>>
>> #firewall-cmd --list-all
>> public (active)
>>   target: default
>>   icmp-block-inversion: no
>>   interfaces: enp134s0f0 enp134s0f1
>>   sources:
>>   services: ssh dhcpv6-client cockpit glusterfs http https dns
>>   ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp 111/tcp
>> 5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp 49152-49216/tcp 54321/tcp
>> 54322/tcp 6081/udp
>>   protocols:
>>   masquerade: no
>>   forward-ports:
>>   source-ports:
>>   icmp-blocks:
>>   rich rules:
>>
>> oVirt nodes:
>>
>> #firewall-cmd --list-all
>> public (active)
>>   target: default
>>   icmp-block-inversion: no
>>   interfaces: enp134s0f0 enp134s0f1
>>   sources:
>>   services: ssh dhcpv6-client cockpit glusterfs dns
>>   ports: 2223/tcp 161/udp 111/tcp 5900-6923/tcp 5989/tcp 9090/tcp
>> 16514/tcp 49152-49216/tcp 54321/tcp 54322/tcp 6081/udp
>>   protocols:
>>   masquerade: no
>>   forward-ports:
>>   source-ports:
>>   icmp-blocks:
>>
>> -
>>
>> Thanks in advance
>> Jarson
>> ___
>> Users mailing list -- users@ovirt.org
>> To unsubscribe send an email to users-le...@ovirt.org
>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
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>>
>
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[ovirt-users] Re: oVirt hyperconverged via cockpit error

2018-10-25 Thread Jayme

Darn autocorrect, sshd config rather

On Thu, Oct 25, 2018, 7:29 AM Jarosław Prokopowski, 
wrote:

> Hi,
>
> Please help! :-) I couldn't find any solution via google.
>
> I followed this document to create oVirt hyperconverged on 3 hosts using
> cockpit wizard:
>
>
> https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/
>
> System: CentOS Linux release 7.5.1804
>
> All hosts can resolve each other names via DNS, ssh keys are exchanged and
> working.
> I added firewall rules based on oVirt installation guide. SSH is possible
> between all hosts using keys.
>
> I cannot create the configuration and the error I get in the last step is:
>
>
> --
> PLAY [gluster_servers]
> *
>
> TASK [Run a shell script]
> **
> failed: [bq817storage.example.com]
> (item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com) => {"item":
> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "msg": "Failed to connect to the host via ssh:
> Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n",
> "unreachable": true}
> fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed": false,
> "msg": "All items completed", "results": [{"_ansible_ignore_errors": null,
> "_ansible_item_label": "/usr/share/gdeploy/scripts/grafton-sanity-check.sh
> -d sdb -h bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "_ansible_item_result": true, "item":
> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "msg": "Failed to connect to the host via ssh:
> Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n",
> "unreachable": true}]}
> to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry
>
> PLAY RECAP
> *
> bq817storage.example.com : ok=0changed=0unreachable=1failed=0
>
>
> Firewall rules:
>
> oVirt engine host:
>
> #firewall-cmd --list-all
> public (active)
>   target: default
>   icmp-block-inversion: no
>   interfaces: enp134s0f0 enp134s0f1
>   sources:
>   services: ssh dhcpv6-client cockpit glusterfs http https dns
>   ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp 111/tcp
> 5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp 49152-49216/tcp 54321/tcp
> 54322/tcp 6081/udp
>   protocols:
>   masquerade: no
>   forward-ports:
>   source-ports:
>   icmp-blocks:
>   rich rules:
>
> oVirt nodes:
>
> #firewall-cmd --list-all
> public (active)
>   target: default
>   icmp-block-inversion: no
>   interfaces: enp134s0f0 enp134s0f1
>   sources:
>   services: ssh dhcpv6-client cockpit glusterfs dns
>   ports: 2223/tcp 161/udp 111/tcp 5900-6923/tcp 5989/tcp 9090/tcp
> 16514/tcp 49152-49216/tcp 54321/tcp 54322/tcp 6081/udp
>   protocols:
>   masquerade: no
>   forward-ports:
>   source-ports:
>   icmp-blocks:
>
> -
>
> Thanks in advance
> Jarson
> ___
> Users mailing list -- users@ovirt.org
> To unsubscribe send an email to users-le...@ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
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>
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[ovirt-users] Re: oVirt hyperconverged via cockpit error

2018-10-25 Thread Jayme

It looks to me like a fairly obvious ssh problem.  Are the ssh keys setup
for root user and permitrootlogin yes in Asheville config?

On Thu, Oct 25, 2018, 7:29 AM Jarosław Prokopowski, 
wrote:

> Hi,
>
> Please help! :-) I couldn't find any solution via google.
>
> I followed this document to create oVirt hyperconverged on 3 hosts using
> cockpit wizard:
>
>
> https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/
>
> System: CentOS Linux release 7.5.1804
>
> All hosts can resolve each other names via DNS, ssh keys are exchanged and
> working.
> I added firewall rules based on oVirt installation guide. SSH is possible
> between all hosts using keys.
>
> I cannot create the configuration and the error I get in the last step is:
>
>
> --
> PLAY [gluster_servers]
> *
>
> TASK [Run a shell script]
> **
> failed: [bq817storage.example.com]
> (item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com) => {"item":
> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "msg": "Failed to connect to the host via ssh:
> Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n",
> "unreachable": true}
> fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed": false,
> "msg": "All items completed", "results": [{"_ansible_ignore_errors": null,
> "_ansible_item_label": "/usr/share/gdeploy/scripts/grafton-sanity-check.sh
> -d sdb -h bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "_ansible_item_result": true, "item":
> "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
> bq817storage.example.com, bq735storage.example.com,
> bq813storage.example.com", "msg": "Failed to connect to the host via ssh:
> Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).\r\n",
> "unreachable": true}]}
> to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry
>
> PLAY RECAP
> *
> bq817storage.example.com : ok=0changed=0unreachable=1failed=0
>
>
> Firewall rules:
>
> oVirt engine host:
>
> #firewall-cmd --list-all
> public (active)
>   target: default
>   icmp-block-inversion: no
>   interfaces: enp134s0f0 enp134s0f1
>   sources:
>   services: ssh dhcpv6-client cockpit glusterfs http https dns
>   ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp 111/tcp
> 5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp 49152-49216/tcp 54321/tcp
> 54322/tcp 6081/udp
>   protocols:
>   masquerade: no
>   forward-ports:
>   source-ports:
>   icmp-blocks:
>   rich rules:
>
> oVirt nodes:
>
> #firewall-cmd --list-all
> public (active)
>   target: default
>   icmp-block-inversion: no
>   interfaces: enp134s0f0 enp134s0f1
>   sources:
>   services: ssh dhcpv6-client cockpit glusterfs dns
>   ports: 2223/tcp 161/udp 111/tcp 5900-6923/tcp 5989/tcp 9090/tcp
> 16514/tcp 49152-49216/tcp 54321/tcp 54322/tcp 6081/udp
>   protocols:
>   masquerade: no
>   forward-ports:
>   source-ports:
>   icmp-blocks:
>
> -
>
> Thanks in advance
> Jarson
> ___
> Users mailing list -- users@ovirt.org
> To unsubscribe send an email to users-le...@ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
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[ovirt-users] Question on HA failure scenario

2018-10-25 Thread Alan G

Hi, I have 4.1 cluster with FC block storage and hosted engine. Last night a 
host went unreachable due to a driver/firmware issue with the NIC card. The 
Engine spotted this, the host was fenced and everything behaved as expected. 
However, it got me thinking - if the affected host had been the one running the 
Engine, what would have happened? I'm assuming the Engine would have failed 
liveness check on the other hosted engine hosts and they would attempt to start 
the Engine. But as the "failed" host still had access to the storage (I believe 
the HBA was still working) then they would not be able to get a lock on the 
storage. In which case I'm in a catch-22, the Engine cannot fence the failed 
host because its network is isolated, but the Engine cannot be restarted else 
where until the failed host is fenced. At this point it requires human 
intervention to fence the failed host. Is my understanding correct on this? If 
so is there any way to mitigate this risk? Thanks, Alan___
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[ovirt-users] Re: kvm import failed with error: Operation not supported: peeking is supported only for RAW disks

2018-10-25 Thread jonathan763

Hi,

Thanks, I converted my qcow2 image on my remote libvirt host to raw and 
modified the VM profile accordinaly then I was able to import VM properly.

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[ovirt-users] Re: Newbie Ovirt 4.2 - hosts all fail installs

2018-10-25 Thread Nuno Martins

yeah it logs right in - no issue






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From: Simone Tiraboschi 
Sent: Thursday, October 25, 2018 10:09 AM
To: Nuno Martins
Cc: users
Subject: Re: [ovirt-users] Newbie Ovirt 4.2 - hosts all fail installs



On Wed, Oct 24, 2018 at 10:41 PM 
mailto:n...@rocketscience.co.za>> wrote:
Hi - I have just setup 3 hosts and I am running a self hosted engine on the 
primary host - I am now trying to add the remaining two and my installs take 
awhile and then fail.

Logs say ssh timeout, but the engine can get to the systems via DNS or hosts 
file etc -

Any advice ?

Thanx guys,


So i have 3 servers and i am running Ovirt 4.2 with a self hosted engine on the 
primary host. I am trying to add the other hosts but keep getting failed 
installs due to ssh timeouts - The engine can get to the hosts via DNS and via 
hosts files but the install just bombs.


Any advice ?  - i have added some of the engine.log to this mail -- 
Unfortunately Martin who works on this side of things is overseas training, so 
I am abit stuck


Im trying to show dstv this setup so we can move them off the fusionSphere and 
move to RHEV


##

2018-10-24 20:19:40,061+02 INFO  [org.ovirt.engine.core.uutils.ssh.SSHDialog] 
(EE-ManagedThreadFactory-engine-Thread-950) [337a439f] SSH execute 
'r...@ird-vhost02-sam.za.ds.naspers.com'
 'umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t 
ovirt-XX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr 
\"${MYTMP}\" > /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x 
&&  "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine 
DIALOG/customization=bool:True'
2018-10-24 20:19:41,991+02 INFO  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing Host 
ird-vhost02-sam.za.ds.nas.com. Stage: 
Initializing.
2018-10-24 20:19:42,083+02 INFO  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing Host 
ird-vhost02-sam.za.ds.nas.com. Stage: 
Environment setup.
2018-10-24 20:19:42,138+02 INFO  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing Host 
ird-vhost02-sam.za.ds.nas.com. Stage: 
Environment packages setup.
2018-10-24 20:19:52,969+02 ERROR 
[org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) 
[2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] Error during deploy dialog
2018-10-24 20:19:52,973+02 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] 
(EE-ManagedThreadFactory-engine-Thread-789) 
[2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] SSH error running command 
r...@ird-vhost03-sam.za.ds.nas.com:'umask 0077; 
MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XX)"; trap "chmod 
-R u+rwX

[ovirt-users] Re: Force VM delete API

2018-10-25 Thread Benny Zlotnik

You can use /us/share/ovirt-engine/setup/dbutils/unlock_entity.sh to unlock
it first, before removing
On Thu, Oct 25, 2018 at 1:40 PM Hari Prasanth Loganathan <
hariprasant...@msystechnologies.com> wrote:

> Hi Team,
>
> Any update on this ?
>
> On Tue, Oct 23, 2018 at 9:22 PM Hari Prasanth Loganathan <
> hariprasant...@msystechnologies.com> wrote:
>
>> I see an API in this doc for FORCE delete :
>> https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/version_3_rest_api_guide/sect-actions
>>
>> DELETE /ovirt-engine/api/vms/5114bb3e-a4e6-44b2-b783-b3eea7d84720 HTTP/1.1
>> Accept: application/xml
>> Content-type: application/xml
>>
>> 
>> true
>> 
>>
>> I tried apply the same, but it doesn't seem to be working, I get the 
>> following error message
>>
>> {
>> "detail": "[Cannot remove VM. Template is being created from this VM.]",
>> "reason": "Operation Failed"
>> }
>>
>> But it's status is there in IMAGE_LOCKED state so I need to delete it.
>>
>>
>> Thanks,
>> Hari
>>
>> On Tue, Oct 23, 2018 at 8:29 PM Hari Prasanth Loganathan <
>> hariprasant...@msystechnologies.com> wrote:
>>
>>> Hi Team,
>>>
>>> I have a VM which is moved to Image locked state in ovirt, I am not able
>>> to remove this VM from ovirt,
>>>
>>> So Is there a way to perform force delete of VM using ovirt API?
>>>
>>> Thanks,
>>> Hari
>>>
>>
> DISCLAIMER - *MSysTechnologies LLC*
>
> This email message, contents and its attachments may contain confidential,
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> the use of the individual or entity to whom it is actually intended. If you
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[ovirt-users] Re: Force VM delete API

2018-10-25 Thread Hari Prasanth Loganathan

Hi Team,

Any update on this ?

On Tue, Oct 23, 2018 at 9:22 PM Hari Prasanth Loganathan <
hariprasant...@msystechnologies.com> wrote:

> I see an API in this doc for FORCE delete :
> https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/version_3_rest_api_guide/sect-actions
>
> DELETE /ovirt-engine/api/vms/5114bb3e-a4e6-44b2-b783-b3eea7d84720 HTTP/1.1
> Accept: application/xml
> Content-type: application/xml
>
> 
> true
> 
>
> I tried apply the same, but it doesn't seem to be working, I get the 
> following error message
>
> {
> "detail": "[Cannot remove VM. Template is being created from this VM.]",
> "reason": "Operation Failed"
> }
>
> But it's status is there in IMAGE_LOCKED state so I need to delete it.
>
>
> Thanks,
> Hari
>
> On Tue, Oct 23, 2018 at 8:29 PM Hari Prasanth Loganathan <
> hariprasant...@msystechnologies.com> wrote:
>
>> Hi Team,
>>
>> I have a VM which is moved to Image locked state in ovirt, I am not able
>> to remove this VM from ovirt,
>>
>> So Is there a way to perform force delete of VM using ovirt API?
>>
>> Thanks,
>> Hari
>>
>

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[ovirt-users] oVirt hyperconverged via cockpit error

2018-10-25 Thread Jarosław Prokopowski

Hi,

Please help! :-) I couldn't find any solution via google.

I followed this document to create oVirt hyperconverged on 3 hosts using
cockpit wizard:

https://ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluster-storage/

System: CentOS Linux release 7.5.1804

All hosts can resolve each other names via DNS, ssh keys are exchanged and
working.
I added firewall rules based on oVirt installation guide. SSH is possible
between all hosts using keys.

I cannot create the configuration and the error I get in the last step is:

--
PLAY [gluster_servers]
*

TASK [Run a shell script]
**
failed: [bq817storage.example.com]
(item=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
bq817storage.example.com, bq735storage.example.com, bq813storage.example.com)
=> {"item": "/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
bq817storage.example.com, bq735storage.example.com, bq813storage.example.com",
"msg": "Failed to connect to the host via ssh: Permission denied
(publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
true}
fatal: [bq817storage.example.com]: UNREACHABLE! => {"changed": false,
"msg": "All items completed", "results": [{"_ansible_ignore_errors": null,
"_ansible_item_label": "/usr/share/gdeploy/scripts/grafton-sanity-check.sh
-d sdb -h bq817storage.example.com, bq735storage.example.com,
bq813storage.example.com", "_ansible_item_result": true, "item":
"/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h
bq817storage.example.com, bq735storage.example.com, bq813storage.example.com",
"msg": "Failed to connect to the host via ssh: Permission denied
(publickey,gssapi-keyex,gssapi-with-mic,password).\r\n", "unreachable":
true}]}
to retry, use: --limit @/tmp/tmpYLHDCP/run-script.retry

PLAY RECAP
*
bq817storage.example.com : ok=0changed=0unreachable=1failed=0


Firewall rules:

oVirt engine host:

#firewall-cmd --list-all
public (active)
  target: default
  icmp-block-inversion: no
  interfaces: enp134s0f0 enp134s0f1
  sources:
  services: ssh dhcpv6-client cockpit glusterfs http https dns
  ports: /tcp 6100/tcp 7410/udp 54323/tcp 2223/tcp 161/udp 111/tcp
5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp 49152-49216/tcp 54321/tcp
54322/tcp 6081/udp
  protocols:
  masquerade: no
  forward-ports:
  source-ports:
  icmp-blocks:
  rich rules:

oVirt nodes:

#firewall-cmd --list-all
public (active)
  target: default
  icmp-block-inversion: no
  interfaces: enp134s0f0 enp134s0f1
  sources:
  services: ssh dhcpv6-client cockpit glusterfs dns
  ports: 2223/tcp 161/udp 111/tcp 5900-6923/tcp 5989/tcp 9090/tcp 16514/tcp
49152-49216/tcp 54321/tcp 54322/tcp 6081/udp
  protocols:
  masquerade: no
  forward-ports:
  source-ports:
  icmp-blocks:
-

Thanks in advance
Jarson
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[ovirt-users] Re: Newbie Ovirt 4.2 - hosts all fail installs

2018-10-25 Thread Yedidyah Bar David

On Thu, Oct 25, 2018 at 12:22 PM Simone Tiraboschi  wrote:
>
> OK, according to the logs yum failed installing some rpms from the configured 
> repo.
>
> 2018-10-25 09:06:12,558+0200 DEBUG otopi.plugins.otopi.dialog.machine 
> dialog.__logString:204 DIALOG:SEND   **%EventStart STAGE 
> internal_packages METHOD 
> otopi.plugins.ovirt_host_deploy.vdsm.vdsmid.Plugin._packages (None)
>
> 2018-10-25 09:06:12,563+0200 DEBUG otopi.plugins.otopi.packagers.yumpackager 
> yumpackager.verbose:76 Yum queue package dmidecode for install
>
> Loading mirror speeds from cached hostfile
>
> Could not get metalink 
> https://mirrors.fedoraproject.org/metalink?repo=epel-7=x86_64 error was
>
> 14: curl#7 - "Failed to connect to 2604:1580:fe00:0:dead:beef:cafe:fed1: 
> Network is unreachable"

Also note that it tried and failed connecting to an IPv6 address.

Not sure about the exact details about how it decides what to use,
but you can force your choice by editing /etc/yum.conf, setting:

ip_resolve=4

E.g. with:

echo "ip_resolve=4" >> /etc/yum.conf

Alternatively, if you do want to use IPv6, verify that you can
manually download above, e.g. with:

wget -6 'https://mirrors.fedoraproject.org/metalink?repo=epel-7=x86_64'

Once you manage to make this work, you can try again host-deploy.

See also the manpage 'gai.conf(5)'.

Best regards,


>
>  * ovirt-4.2-epel: del-repos.extreme-ix.org
>
> 2018-10-25 09:14:12,747+0200 ERROR otopi.plugins.otopi.packagers.yumpackager 
> yumpackager.error:85 Yum Cannot queue package dmidecode: [Errno 2] No such 
> file or directory
>
> 2018-10-25 09:14:12,748+0200 DEBUG otopi.context context._executeMethod:143 
> method exception
>
> Traceback (most recent call last):
>
>   File "/tmp/ovirt-1CJYwLnfdN/pythonlib/otopi/context.py", line 133, in 
> _executeMethod
>
> method['method']()
>
>   File 
> "/tmp/ovirt-1CJYwLnfdN/otopi-plugins/ovirt-host-deploy/vdsm/vdsmid.py", line 
> 84, in _packages
>
> self.packager.install(('dmidecode',))
>
>   File "/tmp/ovirt-1CJYwLnfdN/otopi-plugins/otopi/packagers/yumpackager.py", 
> line 293, in install
>
> ignoreErrors=ignoreErrors
>
>   File "/tmp/ovirt-1CJYwLnfdN/pythonlib/otopi/miniyum.py", line 852, in 
> install
>
> **kwargs
>
>   File "/tmp/ovirt-1CJYwLnfdN/pythonlib/otopi/miniyum.py", line 495, in _queue
>
> provides = self._queryProvides(packages=(package,))
>
>   File "/tmp/ovirt-1CJYwLnfdN/pythonlib/otopi/miniyum.py", line 433, in 
> _queryProvides
>
> for po in self._yb.searchPackageProvides(args=packages):
>
>   File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 3461, in 
> searchPackageProvides
>
> where = self.returnPackagesByDep(arg)
>
>   File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 4287, in 
> returnPackagesByDep
>
> return self.pkgSack.searchProvides(depstring)
>
>   File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 1074, in 
> 
>
> pkgSack = property(fget=lambda self: self._getSacks(),
>
>   File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 778, in 
> _getSacks
>
> self.repos.populateSack(which=repos)
>
>   File "/usr/lib/python2.7/site-packages/yum/repos.py", line 386, in 
> populateSack
>
> sack.populate(repo, mdtype, callback, cacheonly)
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 227, in 
> populate
>
> if self._check_db_version(repo, mydbtype):
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 319, in 
> _check_db_version
>
> return repo._check_db_version(mdtype)
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 1515, in 
> _check_db_version
>
> repoXML = self.repoXML
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 1701, in 
> 
>
> repoXML = property(fget=lambda self: self._getRepoXML(),
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 1697, in 
> _getRepoXML
>
> self._loadRepoXML(text=self.ui_id)
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 1688, in 
> _loadRepoXML
>
> return self._groupLoadRepoXML(text, self._mdpolicy2mdtypes())
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 1662, in 
> _groupLoadRepoXML
>
> if self._commonLoadRepoXML(text):
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 1490, in 
> _commonLoadRepoXML
>
> self._revertOldRepoXML()
>
>   File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 1334, in 
> _revertOldRepoXML
>
> os.rename(old_data['old_local'], old_data['local'])
>
> OSError: [Errno 2] No such file or directory
>
> 2018-10-25 09:14:12,753+0200 ERROR otopi.context context._executeMethod:152 
> Failed to execute stage 'Environment packages setup': [Errno 2] No such file 
> or directory
>
>
>
> Can you please manually trying installing dmidecode on that host via yum?
>
>
> On Thu, Oct 25, 2018 at 11:17 AM Nuno Martins  
> wrote:
>>
>> t@ird-vengine01-sam ovirt-engine]# ls
>>
>> ansible  boot.log  brick-setup

[ovirt-users] Re: Newbie Ovirt 4.2 - hosts all fail installs

2018-10-25 Thread Simone Tiraboschi

Do you have something in host-deploy logs in
/var/log/ovirt-engine/host-deploy/ ?

On Thu, Oct 25, 2018 at 11:02 AM Nuno Martins 
wrote:

>
> \ - This is where it all goes to hell...
>
>
> -10-25 09:01:25,869+02 ERROR
> [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [38ecca45]
> Error during deploy dialog
>
> 2018-10-25 09:01:25,869+02 ERROR
> [org.ovirt.engine.core.uutils.ssh.SSHDialog]
> (EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] SSH error running
> command r...@ird-vhost02-sam.za.ds.naspers.com:'umask 0077;
> MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XX)"; trap
> "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" >
> /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x &&  
> "${MYTMP}"/ovirt-host-deploy
> DIALOG/dialect=str:machine DIALOG/customization=bool:True':
> TimeLimitExceededException: SSH session timeout host '
> r...@ird-vhost02-sam.za.ds.naspers.com'
>
> 2018-10-25 09:01:25,874+02 ERROR
> [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase]
> (EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] Timeout during host
> ird-vhost02-sam.za.ds.naspers.com install: SSH session timeout host '
> r...@ird-vhost02-sam.za.ds.naspers.com'
>
> 2018-10-25 09:01:25,882+02 ERROR
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] EVENT_ID:
> VDS_INSTALL_IN_PROGRESS_ERROR(511), An error has occurred during
> installation of Host ird-vhost02-sam.za.ds.naspers.com: Processing
> stopped due to timeout.
>
> 2018-10-25 09:01:25,882+02 ERROR
> [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand]
> (EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] Host installation
> failed for host '3b4cba1e-907e-4344-847d-85b1d54c8687', '
> ird-vhost02-sam.za.ds.naspers.com': SSH session timeout host '
> r...@ird-vhost02-sam.za.ds.naspers.com'
>
> 2018-10-25 09:01:25,886+02 INFO  
> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> (EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] START,
> SetVdsStatusVDSCommand(HostName = ird-vhost02-sam.za.ds.naspers.com,
> SetVdsStatusVDSCommandParameters:{hostId='3b4cba1e-907e-4344-847d-85b1d54c8687',
> status='InstallFailed', nonOperationalReason='NONE',
> stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 14b0af02
>
> 2018-10-25 09:01:25,890+02 INFO  
> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> (EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] FINISH,
> SetVdsStatusVDSCommand, log id: 14b0af02
>
> 2018-10-25 09:01:25,897+02 ERROR
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (EE-ManagedThreadFactory-engine-Thread-90) [38ecca45] EVENT_ID:
> VDS_INSTALL_FAILED(505), Host ird-vhost02-sam.za.ds.naspers.com
> installation failed. SSH session timeout host '
> r...@ird-vhost02-sam.za.ds.naspers.com'.
>
>
>
> 
>
>
>
> --
> *From:* Simone Tiraboschi 
> *Sent:* Thursday, October 25, 2018 10:09 AM
> *To:* Nuno Martins
> *Cc:* users
> *Subject:* Re: [ovirt-users] Newbie Ovirt 4.2 - hosts all fail installs
>
>
>
> On Wed, Oct 24, 2018 at 10:41 PM  wrote:
>
> Hi - I have just setup 3 hosts and I am running a self hosted engine on
> the primary host - I am now trying to add the remaining two and my installs
> take awhile and then fail.
>
> Logs say ssh timeout, but the engine can get to the systems via DNS or
> hosts file etc -
>
> Any advice ?
>
> Thanx guys,
>
>
> So i have 3 servers and i am running Ovirt 4.2 with a self hosted engine
> on the primary host. I am trying to add the other hosts but keep getting
> failed installs due to ssh timeouts - The engine can get to the hosts via
> DNS and via hosts files but the install just bombs.
>
>
> Any advice ?  - i have added some of the engine.log to this mail --
>
>
>
>
> ##
>
> 2018-10-24 20:19:40,061+02 INFO
> [org.ovirt.engine.core.uutils.ssh.SSHDialog]
> (EE-ManagedThreadFactory-engine-Thread-950) [337a439f] SSH execute '
> r...@ird-vhost02-sam.za.ds.naspers.com' 'umask 0077;
> MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XX)"; trap
> "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" >
> /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x &&
> "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine
> DIALOG/customization=bool:True'
> 2018-10-24 20:19:41,991+02 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing
> Host ird-vhost02-sam.za.ds.nas.com. Stage: Initializing.
> 2018-10-24 20:19:42,083+02 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing
> Host

[ovirt-users] Re: No network adapter in fresh pool

2018-10-25 Thread Luca 'remix_tj' Lorenzetto

Hello Roman,

as far as i know is because your template you're using in the pool
configuration is missing of network connections.

Luca
On Thu, Oct 25, 2018 at 10:52 AM Roman Last  wrote:
>
> Hi there!
> I noticed, that at creating vm pool there is no section about vNIC on new 
> vms, So all new fresh vms create without network intefaces, Is it normal 
> behavior?
>
> Cheers!
> ___
> Users mailing list -- users@ovirt.org
> To unsubscribe send an email to users-le...@ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
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> https://lists.ovirt.org/archives/list/users@ovirt.org/message/PW5GMWXHOCVQYNSY4XR5YUMF6KTNHSP6/



-- 
"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] No network adapter in fresh pool

2018-10-25 Thread Roman Last

Hi there!
I noticed, that at creating vm pool there is no section about vNIC on new vms, 
So all new fresh vms create without network intefaces, Is it normal behavior?

Cheers!
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[ovirt-users] Re: Newbie Ovirt 4.2 - hosts all fail installs

2018-10-25 Thread Simone Tiraboschi

On Wed, Oct 24, 2018 at 10:41 PM  wrote:

> Hi - I have just setup 3 hosts and I am running a self hosted engine on
> the primary host - I am now trying to add the remaining two and my installs
> take awhile and then fail.
>
> Logs say ssh timeout, but the engine can get to the systems via DNS or
> hosts file etc -
>
> Any advice ?
>
> Thanx guys,
>
>
> So i have 3 servers and i am running Ovirt 4.2 with a self hosted engine
> on the primary host. I am trying to add the other hosts but keep getting
> failed installs due to ssh timeouts - The engine can get to the hosts via
> DNS and via hosts files but the install just bombs.
>
>
> Any advice ?  - i have added some of the engine.log to this mail --
> Unfortunately Martin who works on this side of things is overseas training,
> so I am abit stuck
>
>
> Im trying to show dstv this setup so we can move them off the fusionSphere
> and move to RHEV
>
>
> ##
>
> 2018-10-24 20:19:40,061+02 INFO
> [org.ovirt.engine.core.uutils.ssh.SSHDialog]
> (EE-ManagedThreadFactory-engine-Thread-950) [337a439f] SSH execute '
> r...@ird-vhost02-sam.za.ds.naspers.com' 'umask 0077;
> MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XX)"; trap
> "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" >
> /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x &&
> "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine
> DIALOG/customization=bool:True'
> 2018-10-24 20:19:41,991+02 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing
> Host ird-vhost02-sam.za.ds.nas.com. Stage: Initializing.
> 2018-10-24 20:19:42,083+02 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing
> Host ird-vhost02-sam.za.ds.nas.com. Stage: Environment setup.
> 2018-10-24 20:19:42,138+02 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (VdsDeploy) [337a439f] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing
> Host ird-vhost02-sam.za.ds.nas.com. Stage: Environment packages setup.
> 2018-10-24 20:19:52,969+02 ERROR
> [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy)
> [2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] Error during deploy dialog
> 2018-10-24 20:19:52,973+02 ERROR
> [org.ovirt.engine.core.uutils.ssh.SSHDialog]
> (EE-ManagedThreadFactory-engine-Thread-789)
> [2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] SSH error running command
> r...@ird-vhost03-sam.za.ds.nas.com:'umask 0077;
> MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XX)"; trap
> "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" >
> /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x &&
> "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine
> DIALOG/customization=bool:True': TimeLimitExceededException: SSH session
> timeout host 'r...@ird-vhost03-sam.za.ds.nas.com'
> 2018-10-24 20:19:52,977+02 ERROR
> [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase]
> (EE-ManagedThreadFactory-engine-Thread-789)
> [2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] Timeout during host
> ird-vhost03-sam.za.ds.naspers.com install: SSH session timeout host '
> r...@ird-vhost03-sam.za.ds.nas.com'
>

Can you please try manually executing
  ssh r...@ird-vhost03-sam.za.ds.nas.com
from the engine VM?

Please ensure that everything works as expected on network side.


> 2018-10-24 20:19:52,981+02 ERROR
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (EE-ManagedThreadFactory-engine-Thread-789)
> [2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] EVENT_ID:
> VDS_INSTALL_IN_PROGRESS_ERROR(511), An error has occurred during
> installation of Host ird-vhost03-sam.za.ds.nas.com: Processing stopped
> due to timeout.
> 2018-10-24 20:19:52,981+02 ERROR
> [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand]
> (EE-ManagedThreadFactory-engine-Thread-789)
> [2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] Host installation failed for host
> '126448ff-2561-416b-b265-ad027683080e', 'ird-vhost03-sam.za.ds.nas.com':
> SSH session timeout host 'r...@ird-vhost03-sam.za.ds.nas.com'
> 2018-10-24 20:19:52,984+02 INFO
> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> (EE-ManagedThreadFactory-engine-Thread-789)
> [2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] START,
> SetVdsStatusVDSCommand(HostName = ird-vhost03-sam.za.ds.nas.com,
> SetVdsStatusVDSCommandParameters:{hostId='126448ff-2561-416b-b265-ad027683080e',
> status='InstallFailed', nonOperationalReason='NONE',
> stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 1648388
> 2018-10-24 20:19:52,987+02 INFO
> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> (EE-ManagedThreadFactory-engine-Thread-789)
> [2c4d56fb-f5f3-4eba-b3dd-1f2646b38eec] FINISH, SetVdsStatusVDSCommand, log
> id: 1648388
> 2018-10-24 20:19:52,989+02 ERROR
>

[ovirt-users] Re: ovirt-engine-extension-aaa-ldap-setup failed

2018-10-25 Thread Ondra Machacek




On 10/24/18 1:00 AM, Jeremy Tourville wrote:

I am having trouble completing the AAA extension setup.  It fails at the end 
when testing the login flow, if I test the search that part works.
I can confirm that I am able to login to my system using the admin account so 
there is not a password issue.

I have listed my results below to include log level=finest.  I have also 
attached a log.  Sugeestions on troubleshooting are appreciated. I am not sure 
where to start.  Thanks!

   Please provide credentials to test login flow:
   Enter user name: admin
   Enter user password:
[ INFO  ] Executing login sequence...
   Login output:
   2018-10-23 16:43:46,432-05 INFO
=== 
   =
   2018-10-23 16:43:46,452-05 INFO 
Initia  
  lization 
   2018-10-23 16:43:46,452-05 INFO
=== 
   =
   2018-10-23 16:43:46,565-05 INFOLoading extension 
'ldap.cyber-range   
 .lan-authn'
   2018-10-23 16:43:46,668-05 INFOExtension 
'ldap.cyber-range.lan-aut   
 hn' loaded
   2018-10-23 16:43:46,672-05 INFOLoading extension 
'ldap.cyber-range   
 .lan'
   2018-10-23 16:43:46,681-05 INFOExtension 'ldap.cyber-range.lan' 
lo  
  aded
   2018-10-23 16:43:46,682-05 INFOInitializing extension 
'ldap.cyber-
range.lan-authn'
   2018-10-23 16:43:46,682-05 INFO
[ovirt-engine-extension-aaa-ldap.au 
   thn::ldap.cyber-range.lan-authn] 
Creating LDAP pool 'authz'
   2018-10-23 16:43:47,236-05 INFO
[ovirt-engine-extension-aaa-ldap.au 
   thn::ldap.cyber-range.lan-authn] 
LDAP pool 'authz' information: vendor='389 Proj 
   ect' 
version='389-Directory/1.3.7.5 B2018.269.1826'
   2018-10-23 16:43:47,237-05 INFO
[ovirt-engine-extension-aaa-ldap.au 
   thn::ldap.cyber-range.lan-authn] 
Creating LDAP pool 'authn'
   2018-10-23 16:43:47,518-05 INFO
[ovirt-engine-extension-aaa-ldap.au 
   thn::ldap.cyber-range.lan-authn] 
LDAP pool 'authn' information: vendor='389 Proj 
   ect' 
version='389-Directory/1.3.7.5 B2018.269.1826'
   2018-10-23 16:43:47,518-05 INFOExtension 
'ldap.cyber-range.lan-aut   
 hn' initialized
   2018-10-23 16:43:47,519-05 INFOInitializing extension 
'ldap.cyber-
range.lan'
   2018-10-23 16:43:47,520-05 INFO
[ovirt-engine-extension-aaa-ldap.au 
   thz::ldap.cyber-range.lan] Creating 
LDAP pool 'authz'
   2018-10-23 16:43:47,759-05 INFO
[ovirt-engine-extension-aaa-ldap.au 
   thz::ldap.cyber-range.lan] LDAP pool 
'authz' information: vendor='389 Project' v 
   
ersion='389-Directory/1.3.7.5 B2018.269.1826'
   2018-10-23 16:43:47,760-05 INFO
[ovirt-engine-extension-aaa-ldap.au 
   thz::ldap.cyber-range.lan] Available 
Namespaces: [dc=cyber-range,dc=lan]
   2018-10-23 16:43:47,760-05 INFOExtension 'ldap.cyber-range.lan' 
in  
  itialized
   2018-10-23 16:43:47,761-05 INFOStart of enabled extensions list
   2018-10-23 16:43:47,761-05 INFO

[ovirt-users] Re: REST API on Engine

2018-10-25 Thread Ondra Machacek

On 10/24/18 7:15 AM, Vrgotic, Marko wrote:

Dear oVirt team,

My project with the company for Operations is a success and department is
successfully using oVirt 4.2.6 (started with 4.2.0 this January) platform with
SHE and 12 Hypervisors, hooked to GlusterFS distributed-replicated, managed
outside of oVirt. It is used for Support of Customers, Projects and Trainings.
Thank you oVirt community for such a great platform.
In fact, if it going so well that now I have the task to build new platform for
Development/Engineering.

Since the users foot print is going to grow from 10 to 80 or 120, plus all the
automated testing, I am wondering is there a way to make REST API of the Engine
in HA/LB mode.

Well, since you are using HE, you have REST API in HA mode, as API is
running alongside with engine. AFAIK we don't provide any other way for
HA or LB.

For the other services, that is purpose of SHE and DB can always be in
clustered mode, but I currently need information if there is something I can do
in this direction for REST API.

Kindly awaiting your reply.

— — —
Met vriendelijke groet / Kind regards,

Marko Vrgotic
Sr. System Engineer
m.vrgo...@activevideo.com
tel. +31 (0)35 677 4131
ActiveVideo BV
Mediacentrum 3741
Joop van den Endeplein 1
1217 WJ Hilversum

[ovirt-users] Re: Adding local block storage

2018-10-25 Thread Lucie Leistnerova

Yes, that should be correct. There is no direct way to add /dev/sdb to 
oVirt.
Maybe you can also try gluster hyperconverged for managing the local 
storages on hosts.


https://ovirt.org/documentation/gluster-hyperconverged/Gluster_Hyperconverged_Guide/

Lucie

On 10/24/18 1:52 PM, Tryfon Farmakakis wrote:

Yes, I have seen this guide. So my understanding is that you can add local 
storage either through iSCSI, or through a local filesystem (this is the 
storage directory you are referring to). There is no way to add a directly 
attached block device (eg /dev/sdb). Is this correct?
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--
Lucie Leistnerova
Quality Engineer, QE Cloud, RHVM
Red Hat EMEA

IRC: lleistne @ #rhev-qe
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[ovirt-users] Re: lvcache on partitioned ssd or only on full device?

2018-10-25 Thread okok102928

Is this right?
1. Define the area where the Hypervisor OS will be installed on the SSD Raid1
2. Partition the disk
3. Using lvm as part of gluster brick cache

If what I understand is correct, configuration is possible but not recommended.
When the volume has a lot of I / O, it can cause problems with the hypervisor. 
(Response delay, etc.)

I have shed blood sweat & tears.

If you want to use lvcache, be sure to use a separate flash disk.
Never use NVMe. It has its own limit (bottleneck) and does not enjoy the 
benefits of nvme.
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