Re: [Users] Extremely poor disk access speeds in Windows guest

[Vijay Bellur]

On 01/25/2014 01:31 AM, Steve Dainard wrote:

Not sure what a good method to bench this would be, but:

An NFS mount point on virt host:
[root@ovirt001 iso-store]# dd if=/dev/zero of=test1 bs=4k count=10
10+0 records in
10+0 records out
40960 bytes (410 MB) copied, 3.95399 s, 104 MB/s

Raw brick performance on gluster server (yes, I know I shouldn't write
directly to the brick):
[root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10
10+0 records in
10+0 records out
40960 bytes (410 MB) copied, 3.06743 s, 134 MB/s

Gluster mount point on gluster server:
[root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10
10+0 records in
10+0 records out
40960 bytes (410 MB) copied, 19.5766 s, 20.9 MB/s

The storage servers are a bit older, but are both dual socket quad core
opterons with 4x 7200rpm drives.


A block size of 4k is quite small so that the context switch overhead 
involved with fuse would be more perceivable.


Would it be possible to increase the block size for dd and test?



I'm in the process of setting up a share from my desktop and I'll see if
I can bench between the two systems. Not sure if my ssd will impact the
tests, I've heard there isn't an advantage using ssd storage for glusterfs.


Do you have any pointers to this source of information? Typically 
glusterfs performance for virtualization work loads is bound by the 
slowest element in the entire stack. Usually storage/disks happen to be 
the bottleneck and ssd storage does benefit glusterfs.


-Vijay




Does anyone have a hardware reference design for glusterfs as a backend
for virt? Or is there a benchmark utility?

*Steve Dainard *
IT Infrastructure Manager
Miovision  | /Rethink Traffic/
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877-646-8476 (toll-free)

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On Thu, Jan 23, 2014 at 7:18 PM, Andrew Cathrow mailto:acath...@redhat.com>> wrote:

Are we sure that the issue is the guest I/O - what's the raw
performance on the host accessing the gluster storage?



*From: *"Steve Dainard" mailto:sdain...@miovision.com>>
*To: *"Itamar Heim" mailto:ih...@redhat.com>>
*Cc: *"Ronen Hod" mailto:r...@redhat.com>>,
"users" mailto:users@ovirt.org>>, "Sanjay Rao"
mailto:s...@redhat.com>>
*Sent: *Thursday, January 23, 2014 4:56:58 PM
*Subject: *Re: [Users] Extremely poor disk access speeds in
Windows guest


I have two options, virtio and virtio-scsi.

I was using virtio, and have also attempted virtio-scsi on
another Windows guest with the same results.

Using the newest drivers, virtio-win-0.1-74.iso.

*Steve Dainard *
IT Infrastructure Manager
Miovision  | /Rethink Traffic/
519-513-2407  ex.250
877-646-8476  (toll-free)

*Blog   | **LinkedIn
  |
Twitter   | Facebook
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Miovision Technologies Inc. | 148 Manitou Drive, Suite 101,
Kitchener, ON, Canada | N2C 1L3
This e-mail may contain information that is privileged or
confidential. If you are not the intended recipient, please
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On Thu, Jan 23, 2014 at 4:24 PM, Itamar Heim mailto:ih...@redhat.com>> wrote:

On 01/23/2014 07:46 PM, Steve Dainard wrote:

Backing Storage: Gluster Replica
Storage Domain: NFS
Ovirt Hosts: CentOS 6.5
Ovirt version: 3.3.2
Network: GigE
# of VM's: 3 - two Linux guests are idle, one Windows
guest is
installing updates.

I've installed a Windows 2008 R2 guest with virtio disk,
and all the
drivers from the latest virtio iso. I've also installed
the spice agent
drivers.

Guest disk access is horribly slow, Resource monitor
during Windows
updates shows Disk peaking at 1MB/sec (scale never
increas

Re: [Users] Extremely poor disk access speeds in Windows guest

[Andrew Lau]

On Sat, Jan 25, 2014 at 7:01 AM, Steve Dainard wrote:

> Not sure what a good method to bench this would be, but:
>
> An NFS mount point on virt host:
> [root@ovirt001 iso-store]# dd if=/dev/zero of=test1 bs=4k count=10
> 10+0 records in
> 10+0 records out
> 40960 bytes (410 MB) copied, 3.95399 s, 104 MB/s
>
> Raw brick performance on gluster server (yes, I know I shouldn't write
> directly to the brick):
> [root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10
> 10+0 records in
> 10+0 records out
> 40960 bytes (410 MB) copied, 3.06743 s, 134 MB/s
>
> Gluster mount point on gluster server:
> [root@gluster1 iso-store]#
> dd if=/dev/zero of=test bs=4k count=10
> 10+0 records in
> 10+0 records out
> 40960 bytes (410 MB) copied, 19.5766 s, 20.9 MB/s
>
> The storage servers are a bit older, but are both dual socket quad core
> opterons with 4x 7200rpm drives.
>
> I'm in the process of setting up a share from my desktop and I'll see if I
> can bench between the two systems. Not sure if my ssd will impact the
> tests, I've heard there isn't an advantage using ssd storage for glusterfs.
>
> Does anyone have a hardware reference design for glusterfs as a backend
> for virt? Or is there a benchmark utility?
>

Check this thread out,
http://raobharata.wordpress.com/2012/10/29/qemu-glusterfs-native-integration/it's
quite dated but I remember seeing similar figures.

In fact when I used FIO on a libgfapi mounted VM I got slightly faster
read/write speeds than on the physical box itself (I assume because of some
level of caching). On NFS it was close to half.. You'll probably get a
little more interesting results using FIO opposed to dd



>
> *Steve Dainard *
> IT Infrastructure Manager
> Miovision  | *Rethink Traffic*
> 519-513-2407 ex.250
> 877-646-8476 (toll-free)
>
> *Blog   |  **LinkedIn
>   |  Twitter
>   |  Facebook
> *
> --
>  Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener,
> ON, Canada | N2C 1L3
> This e-mail may contain information that is privileged or confidential. If
> you are not the intended recipient, please delete the e-mail and any
> attachments and notify us immediately.
>
>
> On Thu, Jan 23, 2014 at 7:18 PM, Andrew Cathrow wrote:
>
>> Are we sure that the issue is the guest I/O - what's the raw performance
>> on the host accessing the gluster storage?
>>
>> --
>>
>> *From: *"Steve Dainard" 
>> *To: *"Itamar Heim" 
>> *Cc: *"Ronen Hod" , "users" , "Sanjay
>> Rao" 
>> *Sent: *Thursday, January 23, 2014 4:56:58 PM
>> *Subject: *Re: [Users] Extremely poor disk access speeds in Windows guest
>>
>>
>> I have two options, virtio and virtio-scsi.
>>
>> I was using virtio, and have also attempted virtio-scsi on another
>> Windows guest with the same results.
>>
>> Using the newest drivers, virtio-win-0.1-74.iso.
>>
>> *Steve Dainard *
>> IT Infrastructure Manager
>> Miovision  | *Rethink Traffic*
>> 519-513-2407 ex.250
>> 877-646-8476 (toll-free)
>>
>> *Blog   |  **LinkedIn
>>   |  Twitter
>>   |  Facebook
>> *
>> --
>>  Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener,
>> ON, Canada | N2C 1L3
>> This e-mail may contain information that is privileged or confidential.
>> If you are not the intended recipient, please delete the e-mail and any
>> attachments and notify us immediately.
>>
>>
>> On Thu, Jan 23, 2014 at 4:24 PM, Itamar Heim  wrote:
>>
>>> On 01/23/2014 07:46 PM, Steve Dainard wrote:
>>>
 Backing Storage: Gluster Replica
 Storage Domain: NFS
 Ovirt Hosts: CentOS 6.5
 Ovirt version: 3.3.2
 Network: GigE
 # of VM's: 3 - two Linux guests are idle, one Windows guest is
 installing updates.

 I've installed a Windows 2008 R2 guest with virtio disk, and all the
 drivers from the latest virtio iso. I've also installed the spice agent
 drivers.

 Guest disk access is horribly slow, Resource monitor during Windows
 updates shows Disk peaking at 1MB/sec (scale never increases) and Disk
 Queue Length Peaking at 5 and looks to be sitting at that level 99% of
 the time. 113 updates in Windows has been running solidly for about 2.5
 hours and is at 89/113 updates complete.

>>>
>>> virtio-block or virtio-scsi?
>>> which windows guest driver version for that?
>>>
>>>
 I can't say my Linux guests are blisteringly fast, but updating a guest
 from RHEL 6.3 fresh install to 6.5 took about 25 minutes.

 If anyone has any ideas, please let me know - I haven't found any tuning
 docs for Windows guests tha

Re: [Users] Extremely poor disk access speeds in Windows guest

[Nicholas Kesick]

Steve,

What is the CPU load of the GlusterFS host when comparing the raw brick test to 
the gluster mount point test? Give it 30 seconds and see what top reports. 
You’ll probably have to significantly increase the count on the test so that it 
runs that long.






- Nick





From: Sanjay Rao
Sent: ‎Friday‎, ‎January‎ ‎24‎, ‎2014 ‎3‎:‎35‎ ‎PM
To: Steve Dainard
Cc: Bob Sibley, oVirt Mailing List, Ronen Hod






Adding Bob Sibley to this thread. 










From: "Steve Dainard" 
To: "Andrew Cathrow" 
Cc: "Ronen Hod" , "users" , "Sanjay Rao" 
, "Itamar Heim" 
Sent: Friday, January 24, 2014 3:01:25 PM
Subject: Re: [Users] Extremely poor disk access speeds in Windows guest




Not sure what a good method to bench this would be, but:



An NFS mount point on virt host:


[root@ovirt001 iso-store]# dd if=/dev/zero of=test1 bs=4k count=10

10+0 records in

10+0 records out

40960 bytes (410 MB) copied, 3.95399 s, 104 MB/s




Raw brick performance on gluster server (yes, I know I shouldn't write directly 
to the brick):


[root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10

10+0 records in

10+0 records out

40960 bytes (410 MB) copied, 3.06743 s, 134 MB/s




Gluster mount point on gluster server:


[root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10

10+0 records in

10+0 records out

40960 bytes (410 MB) copied, 19.5766 s, 20.9 MB/s




The storage servers are a bit older, but are both dual socket quad core 
opterons with 4x 7200rpm drives. 




I'm in the process of setting up a share from my desktop and I'll see if I can 
bench between the two systems. Not sure if my ssd will impact the tests, I've 
heard there isn't an advantage using ssd storage for glusterfs.




Does anyone have a hardware reference design for glusterfs as a backend for 
virt? Or is there a benchmark utility?




Steve Dainard 
IT Infrastructure Manager
Miovision | Rethink Traffic
519-513-2407 ex.250
877-646-8476 (toll-free)

Blog  |  LinkedIn  |  Twitter  |  Facebook 


Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener, ON, 
Canada | N2C 1L3
This e-mail may contain information that is privileged or confidential. If you 
are not the intended recipient, please delete the e-mail and any attachments 
and notify us immediately.





On Thu, Jan 23, 2014 at 7:18 PM, Andrew Cathrow  wrote:



Are we sure that the issue is the guest I/O - what's the raw performance on the 
host accessing the gluster storage?






From: "Steve Dainard" 
To: "Itamar Heim" 
Cc: "Ronen Hod" , "users" , "Sanjay Rao" 

Sent: Thursday, January 23, 2014 4:56:58 PM
Subject: Re: [Users] Extremely poor disk access speeds in Windows guest






I have two options, virtio and virtio-scsi.



I was using virtio, and have also attempted virtio-scsi on another Windows 
guest with the same results.




Using the newest drivers, virtio-win-0.1-74.iso.




Steve Dainard 
IT Infrastructure Manager
Miovision | Rethink Traffic
519-513-2407 ex.250
877-646-8476 (toll-free)

Blog  |  LinkedIn  |  Twitter  |  Facebook 


Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener, ON, 
Canada | N2C 1L3
This e-mail may contain information that is privileged or confidential. If you 
are not the intended recipient, please delete the e-mail and any attachments 
and notify us immediately.





On Thu, Jan 23, 2014 at 4:24 PM, Itamar Heim  wrote:


On 01/23/2014 07:46 PM, Steve Dainard wrote:

Backing Storage: Gluster Replica
Storage Domain: NFS
Ovirt Hosts: CentOS 6.5
Ovirt version: 3.3.2
Network: GigE
# of VM's: 3 - two Linux guests are idle, one Windows guest is
installing updates.

I've installed a Windows 2008 R2 guest with virtio disk, and all the
drivers from the latest virtio iso. I've also installed the spice agent
drivers.

Guest disk access is horribly slow, Resource monitor during Windows
updates shows Disk peaking at 1MB/sec (scale never increases) and Disk
Queue Length Peaking at 5 and looks to be sitting at that level 99% of
the time. 113 updates in Windows has been running solidly for about 2.5
hours and is at 89/113 updates complete.


virtio-block or virtio-scsi?
which windows guest driver version for that?




I can't say my Linux guests are blisteringly fast, but updating a guest
from RHEL 6.3 fresh install to 6.5 took about 25 minutes.

If anyone has any ideas, please let me know - I haven't found any tuning
docs for Windows guests that could explain this issue.

Thanks,



*Steve Dainard *



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




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










-- 


Sanjay Rao 
Principal Performance Engineer   Phone: 978-392-2479 
Red Hat, Inc.FAX: 978-392-1001 
314 Littleton Road   Em

Re: [Users] Centos 6.5 and bonding: "A slave interface is not properly configured"

[Moti Asayag]

- Original Message -
> From: "Federico Alberto Sayd" 
> To: users@ovirt.org
> Sent: Friday, January 24, 2014 4:06:11 PM
> Subject: Re: [Users] Centos 6.5 and bonding: "A slave interface is not 
> properly configured"
> 
> On 24/01/14 08:31, Moti Asayag wrote:
> >
> > - Original Message -
> >> From: "Federico Alberto Sayd" 
> >> To: users@ovirt.org
> >> Sent: Thursday, January 23, 2014 3:57:53 PM
> >> Subject: Re: [Users] Centos 6.5 and bonding: "A slave interface is not
> >> properly configured"
> >>
> >> On 23/01/14 07:02, Moti Asayag wrote:
> >>> - Original Message -
>  From: "Federico Sayd" 
>  To: users@ovirt.org
>  Sent: Wednesday, January 22, 2014 2:22:01 AM
>  Subject: [Users] Centos 6.5 and bonding: "A slave interface is not
>  properly configured"
> 
>  Hello:
> 
>  I am having problems with bonding
> 
>  I have installed Centos 6.5 in order to use it as host. I configured
>  eth0
>  with the vlan of the management network (Vlan 70). Then I registered the
>  host to the engine (3.3.2-1-el6) and the engine installed oVirt in the
>  host
>  without problem. Ovirtmgmt was created automatically and bridged with
>  eth0.70.
> 
>  Now I need to bond a second network interface (eth1) with eth0. But when
>  I
>  try to bond the nics, I get the next error:
> 
> >>> Could you describe how you've created the bond ? via webadmin setup
> >>> networks
> >>> dialog or via api ?
> >>>
> >>>
> >> Via webadmin Setup Network (Web GUI)
> > Does the setup dialog presents the new configuration when you create the
> > bond ?
> > Meaning, does it draw the following ?
> > eth0 --
> > |--bond0 --- ovirtmgmt (vlan 70)
> > eth1 --
> >
> > If it does, this is simply bug in the UI which should have better construct
> > the parameters to the setup networks.
> >
> > Could you open a bug for it ?
> >
> > You may use the setup networks api (via rest-client or using the sdk) to
> > specify
> > the target configuration.
> >
> >> ___
> >> Users mailing list
> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
> >
> No, the bond is never displayed in the web UI, the error prevents the
> bond creation. I already solved the problem, only I think that would be
> fine if the UI error be more explicit and include info about to the
> interface or interfaces with problematic configurations.
> 
> I don't know if supervdsm.log or vdsm.log make reference to the
> interfaces that have unacceptable configurations.
>

The error indicates that the parameters sent from the UI to that engine
weren't constructed properly. In this case the engine failed the action
and it never reached the host.

Lior, could you verify this scenario and see which fields left with
improper values on the UI side ?

_
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
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Re: [Users] Spice-proxy questions

[David Li]

Hi Gianluca,

Here is my testbed setup:



Browser (firefox 24.2.0)                              ovirt-engine (3.3.2)      
                                  host (ovirt-node)
 10.10.2.143        ---  eth0: 10.10.36.103       eth1: 
169.254.11.13  --- 169.254.103.2 
                                                      (I stopped iptables in 
testing)
      


Which log files are needed to examine what's wrong?   


- Original Message -
> From: Gianluca Cecchi 
> To: David Li 
> Cc: "users@ovirt.org" ; "dj...@redhat.com" 
> Sent: Friday, January 24, 2014 2:25 PM
> Subject: Re: [Users] Spice-proxy questions
> 
> On Fri, Jan 24, 2014 at 8:45 PM, David Li  wrote:
>>  David
>> 
>>  I set up the squid proxy on the same machine as ovirt-engine. I have this 
> in squid.conf:
>> 
>> 
>> 
>>  ---
>>  acl localhost src 10.10.2.143/32 # for the machine running the browser
>> 
>> 
>>  #safe ports
>>  acl SSL_ports port 443
>>  acl Safe_ports port 80          # http
>>  acl Safe_ports port 21          # ftp
>>  acl Safe_ports port 443         # https
>>  acl Safe_ports port 70          # gopher
>>  acl Safe_ports port 210         # wais
>>  acl Safe_ports port 1025-65535  # unregistered ports <-- will 
> this allow connections to spice port range (5900-6144 IIRC).???
>>  acl Safe_ports port 280         # http-mgmt
>>  acl Safe_ports port 488         # gss-http
>>  acl Safe_ports port 591         # filemaker
>>  acl Safe_ports port 777         # multiling http
>> 
>> 
>> 
>>  # Squid normally listens to port 3128
>>  http_port 3128
>> 
>>  # Deny requests to certain unsafe ports
>>  http_access deny !Safe_ports
>> 
>>  -
>> 
>>  and set my SpiceProxyDefault=http://10.10.2.143:3128
>> 
>> 
>> 
>>  So far, this is still not working. The Spice popup window still fails to 
> connect to the graphics server and html5 browser window remains blank.
>>  Are there any log files that can be used to debug this?
>> 
>>  Thanks.
>> 
>> 
> 
> There is something I don't understand or that you are doing incorrectly.
> 
> From what you write it seems that:
> 
> - your engine has ip 10.10.2.143
> 
> - From which ip do you run your browser?
> 
> - Can this ip connect to engine on port 3128? Perhaps your engine
> setup already configured iptables (or firewalld) and it is blocking
> you?
> You can easily verify at runtime by putting this line on engine:
> 
> iptables -I INPUT -s xxx.yyy.www.zzz -j ACCEPT
> where xxx.yyy.www.zzz is the ip of the client from where you run the browser
> so that you put this accept rule on top of INPUT chain and retry to
> connect to VM console
> 
> - Which ip have the hosts where VMs are running?
> - Is engine (so your proxy in your configuration) capable to reach ip
> of your hosts on spice ports (5900-..)?
> 
> ALso see my previous thread here:
> http://lists.ovirt.org/pipermail/users/2013-December/018554.html
> 
> and the useful answers.
> 
> I cannot test your config, because I have no control on my network and
> network admins only allow 80 and 443 so that they are already taken by
> engine itself and I can't test putting the proxy on engine itself...
> 
> HIH anyway,
> Gianluca
> 
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Re: [Users] Spice-proxy questions

[Gianluca Cecchi]

On Fri, Jan 24, 2014 at 8:45 PM, David Li  wrote:
> David
>
> I set up the squid proxy on the same machine as ovirt-engine. I have this in 
> squid.conf:
>
>
>
> ---
> acl localhost src 10.10.2.143/32 # for the machine running the browser
>
>
> #safe ports
> acl SSL_ports port 443
> acl Safe_ports port 80  # http
> acl Safe_ports port 21  # ftp
> acl Safe_ports port 443 # https
> acl Safe_ports port 70  # gopher
> acl Safe_ports port 210 # wais
> acl Safe_ports port 1025-65535  # unregistered ports <-- will this 
> allow connections to spice port range (5900-6144 IIRC).???
> acl Safe_ports port 280 # http-mgmt
> acl Safe_ports port 488 # gss-http
> acl Safe_ports port 591 # filemaker
> acl Safe_ports port 777 # multiling http
>
>
>
> # Squid normally listens to port 3128
> http_port 3128
>
> # Deny requests to certain unsafe ports
> http_access deny !Safe_ports
>
> -
>
> and set my SpiceProxyDefault=http://10.10.2.143:3128
>
>
>
> So far, this is still not working. The Spice popup window still fails to 
> connect to the graphics server and html5 browser window remains blank.
> Are there any log files that can be used to debug this?
>
> Thanks.
>
>

There is something I don't understand or that you are doing incorrectly.

>From what you write it seems that:

- your engine has ip 10.10.2.143

- From which ip do you run your browser?

- Can this ip connect to engine on port 3128? Perhaps your engine
setup already configured iptables (or firewalld) and it is blocking
you?
You can easily verify at runtime by putting this line on engine:

iptables -I INPUT -s xxx.yyy.www.zzz -j ACCEPT
where xxx.yyy.www.zzz is the ip of the client from where you run the browser
so that you put this accept rule on top of INPUT chain and retry to
connect to VM console

- Which ip have the hosts where VMs are running?
- Is engine (so your proxy in your configuration) capable to reach ip
of your hosts on spice ports (5900-..)?

ALso see my previous thread here:
http://lists.ovirt.org/pipermail/users/2013-December/018554.html

and the useful answers.

I cannot test your config, because I have no control on my network and
network admins only allow 80 and 443 so that they are already taken by
engine itself and I can't test putting the proxy on engine itself...

HIH anyway,
Gianluca
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Re: [Users] disk could not be removed, illegal state

[Gianluca Cecchi]

This was my first related post when in 3.3.2 beta
 http://lists.ovirt.org/pipermail/users/2013-December/018653.html

and it remained with same problem in 3.3.2 final
Its bug id should be this one:
https://bugzilla.redhat.com/show_bug.cgi?id=1046600

resolved in 3.3.3beta1. I successfullt verified it for my disks in
3.3.3 rc. See my feedback here:
http://lists.ovirt.org/pipermail/users/2014-January/020222.html

 I think final 3.3.3 will be out pretty soon so you can update and
delete your disks in illegal state.

Gianluca

On Fri, Jan 24, 2014 at 10:40 PM, William Kwan  wrote:
> oVirt Engine Version: 3.3.2-1.el6
>
>
> On Friday, January 24, 2014 12:33 PM, Gianluca Cecchi
>  wrote:
> On Fri, Jan 24, 2014 at 6:15 PM, William Kwan  wrote:
>
>> Hi,
>>
>> When I remove a VM, I get the following messages
>>
>> VM  has been removed, but the following disk could not be removed:
>> _disk1. These disks will appear in the main disks tab in illegal
>> state,
>> please remove manually when possible.
>>
>> Is this a known bug or is it some problem with my setup?
>> I think I can find the "disk" by searching the ID from the filesystem. It
>> may stay as an entry in the disk list and I can remove it.
>>
>> Thanks
>> Will
>
>
>
> Known bug. Verified resolved since 3.3.3beta1.
>
> what's your version?
> Gianluca
>
>
>
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Re: [Users] Extremely poor disk access speeds in Windows guest

[Sanjay Rao]

Adding Bob Sibley to this thread. 

- Original Message -

> From: "Steve Dainard" 
> To: "Andrew Cathrow" 
> Cc: "Ronen Hod" , "users" , "Sanjay Rao"
> , "Itamar Heim" 
> Sent: Friday, January 24, 2014 3:01:25 PM
> Subject: Re: [Users] Extremely poor disk access speeds in Windows guest

> Not sure what a good method to bench this would be, but:

> An NFS mount point on virt host:
> [root@ovirt001 iso-store]# dd if=/dev/zero of=test1 bs=4k count=10
> 10+0 records in
> 10+0 records out
> 40960 bytes (410 MB) copied, 3.95399 s, 104 MB/s

> Raw brick performance on gluster server (yes, I know I shouldn't write
> directly to the brick):
> [root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10
> 10+0 records in
> 10+0 records out
> 40960 bytes (410 MB) copied, 3.06743 s, 134 MB/s

> Gluster mount point on gluster server:
> [root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10
> 10+0 records in
> 10+0 records out
> 40960 bytes (410 MB) copied, 19.5766 s, 20.9 MB/s

> The storage servers are a bit older, but are both dual socket quad core
> opterons with 4x 7200rpm drives.

> I'm in the process of setting up a share from my desktop and I'll see if I
> can bench between the two systems. Not sure if my ssd will impact the tests,
> I've heard there isn't an advantage using ssd storage for glusterfs.

> Does anyone have a hardware reference design for glusterfs as a backend for
> virt? Or is there a benchmark utility?

> Steve Dainard
> IT Infrastructure Manager
> Miovision | Rethink Traffic
> 519-513-2407 ex.250
> 877-646-8476 (toll-free)

> Blog | LinkedIn | Twitter | Facebook
> Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener, ON,
> Canada | N2C 1L3
> This e-mail may contain information that is privileged or confidential. If
> you are not the intended recipient, please delete the e-mail and any
> attachments and notify us immediately.

> On Thu, Jan 23, 2014 at 7:18 PM, Andrew Cathrow < acath...@redhat.com >
> wrote:

> > Are we sure that the issue is the guest I/O - what's the raw performance on
> > the host accessing the gluster storage?
> 

> > > From: "Steve Dainard" < sdain...@miovision.com >
> > 
> 
> > > To: "Itamar Heim" < ih...@redhat.com >
> > 
> 
> > > Cc: "Ronen Hod" < r...@redhat.com >, "users" < users@ovirt.org >, "Sanjay
> > > Rao" < s...@redhat.com >
> > 
> 
> > > Sent: Thursday, January 23, 2014 4:56:58 PM
> > 
> 
> > > Subject: Re: [Users] Extremely poor disk access speeds in Windows guest
> > 
> 

> > > I have two options, virtio and virtio-scsi.
> > 
> 

> > > I was using virtio, and have also attempted virtio-scsi on another
> > > Windows
> > > guest with the same results.
> > 
> 

> > > Using the newest drivers, virtio-win-0.1-74.iso.
> > 
> 

> > > Steve Dainard
> > 
> 
> > > IT Infrastructure Manager
> > 
> 
> > > Miovision | Rethink Traffic
> > 
> 
> > > 519-513-2407 ex.250
> > 
> 
> > > 877-646-8476 (toll-free)
> > 
> 

> > > Blog | LinkedIn | Twitter | Facebook
> > 
> 
> > > Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener,
> > > ON,
> > > Canada | N2C 1L3
> > 
> 
> > > This e-mail may contain information that is privileged or confidential.
> > > If
> > > you are not the intended recipient, please delete the e-mail and any
> > > attachments and notify us immediately.
> > 
> 

> > > On Thu, Jan 23, 2014 at 4:24 PM, Itamar Heim < ih...@redhat.com > wrote:
> > 
> 

> > > > On 01/23/2014 07:46 PM, Steve Dainard wrote:
> > > 
> > 
> 

> > > > > Backing Storage: Gluster Replica
> > > > 
> > > 
> > 
> 
> > > > > Storage Domain: NFS
> > > > 
> > > 
> > 
> 
> > > > > Ovirt Hosts: CentOS 6.5
> > > > 
> > > 
> > 
> 
> > > > > Ovirt version: 3.3.2
> > > > 
> > > 
> > 
> 
> > > > > Network: GigE
> > > > 
> > > 
> > 
> 
> > > > > # of VM's: 3 - two Linux guests are idle, one Windows guest is
> > > > 
> > > 
> > 
> 
> > > > > installing updates.
> > > > 
> > > 
> > 
> 

> > > > > I've installed a Windows 2008 R2 guest with virtio disk, and all the
> > > > 
> > > 
> > 
> 
> > > > > drivers from the latest virtio iso. I've also installed the spice
> > > > > agent
> > > > 
> > > 
> > 
> 
> > > > > drivers.
> > > > 
> > > 
> > 
> 

> > > > > Guest disk access is horribly slow, Resource monitor during Windows
> > > > 
> > > 
> > 
> 
> > > > > updates shows Disk peaking at 1MB/sec (scale never increases) and
> > > > > Disk
> > > > 
> > > 
> > 
> 
> > > > > Queue Length Peaking at 5 and looks to be sitting at that level 99%
> > > > > of
> > > > 
> > > 
> > 
> 
> > > > > the time. 113 updates in Windows has been running solidly for about
> > > > > 2.5
> > > > 
> > > 
> > 
> 
> > > > > hours and is at 89/113 updates complete.
> > > > 
> > > 
> > 
> 

> > > > virtio-block or virtio-scsi?
> > > 
> > 
> 
> > > > which windows guest driver version for that?
> > > 
> > 
> 

> > > > > I can't say my Linux guests are blisteringly fast, but updating a
> > > > > guest
> > > > 
> > > 
> > 
> 
> > > > > 

Re: [Users] Extremely poor disk access speeds in Windows guest

[Steve Dainard]

Not sure what a good method to bench this would be, but:

An NFS mount point on virt host:
[root@ovirt001 iso-store]# dd if=/dev/zero of=test1 bs=4k count=10
10+0 records in
10+0 records out
40960 bytes (410 MB) copied, 3.95399 s, 104 MB/s

Raw brick performance on gluster server (yes, I know I shouldn't write
directly to the brick):
[root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10
10+0 records in
10+0 records out
40960 bytes (410 MB) copied, 3.06743 s, 134 MB/s

Gluster mount point on gluster server:
[root@gluster1 iso-store]# dd if=/dev/zero of=test bs=4k count=10
10+0 records in
10+0 records out
40960 bytes (410 MB) copied, 19.5766 s, 20.9 MB/s

The storage servers are a bit older, but are both dual socket quad core
opterons with 4x 7200rpm drives.

I'm in the process of setting up a share from my desktop and I'll see if I
can bench between the two systems. Not sure if my ssd will impact the
tests, I've heard there isn't an advantage using ssd storage for glusterfs.

Does anyone have a hardware reference design for glusterfs as a backend for
virt? Or is there a benchmark utility?

*Steve Dainard *
IT Infrastructure Manager
Miovision  | *Rethink Traffic*
519-513-2407 ex.250
877-646-8476 (toll-free)

*Blog   |  **LinkedIn
  |  Twitter
  |  Facebook
*
--
 Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener, ON,
Canada | N2C 1L3
This e-mail may contain information that is privileged or confidential. If
you are not the intended recipient, please delete the e-mail and any
attachments and notify us immediately.


On Thu, Jan 23, 2014 at 7:18 PM, Andrew Cathrow  wrote:

> Are we sure that the issue is the guest I/O - what's the raw performance
> on the host accessing the gluster storage?
>
> --
>
> *From: *"Steve Dainard" 
> *To: *"Itamar Heim" 
> *Cc: *"Ronen Hod" , "users" , "Sanjay
> Rao" 
> *Sent: *Thursday, January 23, 2014 4:56:58 PM
> *Subject: *Re: [Users] Extremely poor disk access speeds in Windows guest
>
>
> I have two options, virtio and virtio-scsi.
>
> I was using virtio, and have also attempted virtio-scsi on another Windows
> guest with the same results.
>
> Using the newest drivers, virtio-win-0.1-74.iso.
>
> *Steve Dainard *
> IT Infrastructure Manager
> Miovision  | *Rethink Traffic*
> 519-513-2407 ex.250
> 877-646-8476 (toll-free)
>
> *Blog   |  **LinkedIn
>   |  Twitter
>   |  Facebook
> *
> --
>  Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener,
> ON, Canada | N2C 1L3
> This e-mail may contain information that is privileged or confidential. If
> you are not the intended recipient, please delete the e-mail and any
> attachments and notify us immediately.
>
>
> On Thu, Jan 23, 2014 at 4:24 PM, Itamar Heim  wrote:
>
>> On 01/23/2014 07:46 PM, Steve Dainard wrote:
>>
>>> Backing Storage: Gluster Replica
>>> Storage Domain: NFS
>>> Ovirt Hosts: CentOS 6.5
>>> Ovirt version: 3.3.2
>>> Network: GigE
>>> # of VM's: 3 - two Linux guests are idle, one Windows guest is
>>> installing updates.
>>>
>>> I've installed a Windows 2008 R2 guest with virtio disk, and all the
>>> drivers from the latest virtio iso. I've also installed the spice agent
>>> drivers.
>>>
>>> Guest disk access is horribly slow, Resource monitor during Windows
>>> updates shows Disk peaking at 1MB/sec (scale never increases) and Disk
>>> Queue Length Peaking at 5 and looks to be sitting at that level 99% of
>>> the time. 113 updates in Windows has been running solidly for about 2.5
>>> hours and is at 89/113 updates complete.
>>>
>>
>> virtio-block or virtio-scsi?
>> which windows guest driver version for that?
>>
>>
>>> I can't say my Linux guests are blisteringly fast, but updating a guest
>>> from RHEL 6.3 fresh install to 6.5 took about 25 minutes.
>>>
>>> If anyone has any ideas, please let me know - I haven't found any tuning
>>> docs for Windows guests that could explain this issue.
>>>
>>> Thanks,
>>>
>>>
>>> *Steve Dainard *
>>>
>>>
>>>
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Spice-proxy questions

[David Li]

Hi Gianluca,

Thanks for the pointer. They are really helpful. I didn't know about squid. But 
this is still not working for me after the squid setup as you can see in my 
email to David Jasa. 
I am really scratching my head now:). I hope I am getting close but...



- Original Message -
> From: Gianluca Cecchi 
> To: "users@ovirt.org" 
> Cc: David Li 
> Sent: Friday, January 24, 2014 10:06 AM
> Subject: Re: [Users] Spice-proxy questions
> 
> On Fri, Jan 24, 2014 at 6:58 PM, David Jaša  wrote:
>>  On Pá, 2014-01-24 at 18:45 +0100, David Jaša wrote:
>>>  On Pá, 2014-01-24 at 09:39 -0800, David Li wrote:
>>>  > David,
>>>  >
>>>  > With SpiceProxy, should I point my admin portal browser to 
> http://proxy_ip_or_fqdn:port? Does it matter which port number to use?
>>> 
>>>  Both FQDN/IP and port do matter. You have to set them so they point to 
> a
>>>  running http proxy server instance (e.g. squid). Engine won't set 
> up a
>>>  spice-capable http proxy
>> 
>>  Just to clarify: you need to tell squid to permit connections to spice
>>  port range (5900-6144 IIRC). It only allows connections to http ports by
>>  default.
>> 
>>  David
>> 
>>>  for you, you have to take care of it yoursef.
>>> 
>>>  What engine can do for you is to configure websocket proxy that allows
>>>  connections by html5 client (the one that runs entirely in browser).
>>> 
>>>  David
> 
> On my CentOS 5.10 server (10.4.4.63) that is the squid proxy for
> engine I have this configuration that works
> 
> [root@c510 squid]# diff squid.conf squid.conf.orig
> 578,582d577
> <
> < acl localnet src 10.4.3.0/24    # RFC1918 possible internal network
> < acl localnet src 10.4.23.0/24    # RFC1918 possible internal network
> < acl localnet src 10.4.4.0/24    # RFC1918 possible internal network
> <
> 625c620
> < #http_access deny CONNECT !SSL_ports
> ---
>>  http_access deny CONNECT !SSL_ports
> 639d633
> < http_access allow localnet
> 927,928c921
> < #http_port 3128
> < http_port 80
> ---
>>  http_port 3128
> 
> My clients where I run the browser that connects to engine (10.4.4.58)
> are on 10.4.3.0, 10.4.4.0 or 10.4.23.0 networks.
> No iptables on proxy server
> oVirt hosts are on 10.4.4.0 netowrk too.
> 
> HIH,
> Gianluca
> 
___
Users mailing list
Users@ovirt.org
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Re: [Users] Spice-proxy questions

[David Li]

David

I set up the squid proxy on the same machine as ovirt-engine. I have this in 
squid.conf:



---
acl localhost src 10.10.2.143/32 # for the machine running the browser


#safe ports
acl SSL_ports port 443
acl Safe_ports port 80          # http
acl Safe_ports port 21          # ftp
acl Safe_ports port 443         # https
acl Safe_ports port 70          # gopher
acl Safe_ports port 210         # wais
acl Safe_ports port 1025-65535  # unregistered ports <-- will this 
allow connections to spice port range (5900-6144 IIRC).???
acl Safe_ports port 280         # http-mgmt
acl Safe_ports port 488         # gss-http
acl Safe_ports port 591         # filemaker
acl Safe_ports port 777         # multiling http



# Squid normally listens to port 3128
http_port 3128

# Deny requests to certain unsafe ports
http_access deny !Safe_ports

-

and set my SpiceProxyDefault=http://10.10.2.143:3128



So far, this is still not working. The Spice popup window still fails to 
connect to the graphics server and html5 browser window remains blank. 
Are there any log files that can be used to debug this?

Thanks.





- Original Message -
> From: David Jaša 
> To: David Li 
> Cc: "users@ovirt.org" 
> Sent: Friday, January 24, 2014 9:58 AM
> Subject: Re: [Users] Spice-proxy questions
> 
> On Pá, 2014-01-24 at 18:45 +0100, David Jaša wrote:
>>  On Pá, 2014-01-24 at 09:39 -0800, David Li wrote:
>>  > David,
>>  > 
>>  > With SpiceProxy, should I point my admin portal browser to 
> http://proxy_ip_or_fqdn:port? Does it matter which port number to use? 
>> 
>>  Both FQDN/IP and port do matter. You have to set them so they point to a
>>  running http proxy server instance (e.g. squid). Engine won't set up a
>>  spice-capable http proxy 
> 
> Just to clarify: you need to tell squid to permit connections to spice
> port range (5900-6144 IIRC). It only allows connections to http ports by
> default.
> 
> David
> 
>>  for you, you have to take care of it yoursef.
>> 
>>  What engine can do for you is to configure websocket proxy that allows
>>  connections by html5 client (the one that runs entirely in browser).
>> 
>>  David
>> 
>>  > 
>>  > 
>>  > 
>>  > 
>>  > - Original Message -
>>  > > From: David Jaša 
>>  > > To: David Li 
>>  > > Cc: Itamar Heim ; 
> "users@ovirt.org" 
>>  > > Sent: Friday, January 24, 2014 1:48 AM
>>  > > Subject: Re: [Users] Spice-proxy questions
>>  > > 
>>  > > On Čt, 2014-01-23 at 13:42 -0800, David Li wrote:
>>  > >>  Itamar,
>>  > >> 
>>  > >>  The web page isn't very clear how to set this.
>>  > >> 
>>  > >>  What's the "someProxy" supposed to be? 
>>  > > 
>>  > > SpiceProxyDefaut=http://proxy_ip_or_fqdn:port/
>>  > > 
>>  > > David
>>  > > 
>>  > >> 
>>  > >>  engine-config -s SpiceProxyDefault=someProxy
>>  > >> 
>>  > >> 
>>  > >> 
>>  > >>  - Original Message -
>>  > >>  > From: Itamar Heim 
>>  > >>  > To: David Li ; 
>>  > > "users@ovirt.org" 
>>  > >>  > Cc: 
>>  > >>  > Sent: Thursday, January 23, 2014 1:01 PM
>>  > >>  > Subject: Re: [Users] Spice-proxy questions
>>  > >>  > 
>>  > >>  > On 01/23/2014 10:05 PM, David Li wrote:
>>  > >>  >>  Hi,
>>  > >>  >> 
>>  > >>  >>  It looks like my only option to get a console is 
> using 
>>  > > spice-proxy as in 
>>  > >>  > http://www.ovirt.org/Features/Spice_Proxy
>>  > >>  >> 
>>  > >>  >>  However I am not sure how to make it work. I have 
> installed all 
>>  > > three 
>>  > >>  > required packages on the engine (3.3.2). And my 
> engine-config shows:
>>  > >>  >> 
>>  > >>  >> 
>>  > >>  >>  [root@xyz ~]# engine-config -a | grep Spice
>>  > >>  >>  EnableSpiceRootCertificateValidation: true 
> version: general
>>  > >>  >>  SpiceReleaseCursorKeys: shift+f12 version: general
>>  > >>  >>  SpiceSecureChannels: smain,sinputs version: 3.0
>>  > >>  >>  SpiceSecureChannels: 
>>  > >>  > 
> smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
>>  > > version: 
>>  > >>  > 3.1
>>  > >>  >>  SpiceSecureChannels: 
>>  > >>  > 
> smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
>>  > > version: 
>>  > >>  > 3.2
>>  > >>  >>  SpiceSecureChannels: 
>>  > >>  > 
> smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
>>  > > version: 
>>  > >>  > 3.3
>>  > >>  >>  SpiceToggleFullScreenKeys: shift+f11 version: 
> general
>>  > >>  >>  SpiceUsbAutoShare: true version: general
>>  > >>  >>  SpiceProxyDefault:  version: general
>>  > >>  > 
>>  > >>  > i don't remember the details, but i assume 
> SpiceProxyDefault 
>>  > > should not 
>>  > >>  > be empty, set it with engine-config -s 
> SpiceProxyDefault
>>  > >>  > 
>>  > >>  > 
> engine-config.properties:SpiceProxyDefault.description='Default 
>>  > > proxy 
>>  > >>  > used by SPICE client to connect to the
>>  > >>  > 
>>  > >>  > 
>>  > >>  >>  ClientModeSpiceDefault: Auto version: general
>>  > >>  >> 
>>  > >>  >> 
>>  > >>  >>  The problem is that on my web portal, I don'

Re: [Users] Spice-proxy questions

[Gianluca Cecchi]

On Fri, Jan 24, 2014 at 6:58 PM, David Jaša  wrote:
> On Pá, 2014-01-24 at 18:45 +0100, David Jaša wrote:
>> On Pá, 2014-01-24 at 09:39 -0800, David Li wrote:
>> > David,
>> >
>> > With SpiceProxy, should I point my admin portal browser to 
>> > http://proxy_ip_or_fqdn:port? Does it matter which port number to use?
>>
>> Both FQDN/IP and port do matter. You have to set them so they point to a
>> running http proxy server instance (e.g. squid). Engine won't set up a
>> spice-capable http proxy
>
> Just to clarify: you need to tell squid to permit connections to spice
> port range (5900-6144 IIRC). It only allows connections to http ports by
> default.
>
> David
>
>> for you, you have to take care of it yoursef.
>>
>> What engine can do for you is to configure websocket proxy that allows
>> connections by html5 client (the one that runs entirely in browser).
>>
>> David

On my CentOS 5.10 server (10.4.4.63) that is the squid proxy for
engine I have this configuration that works

[root@c510 squid]# diff squid.conf squid.conf.orig
578,582d577
<
< acl localnet src 10.4.3.0/24# RFC1918 possible internal network
< acl localnet src 10.4.23.0/24# RFC1918 possible internal network
< acl localnet src 10.4.4.0/24# RFC1918 possible internal network
<
625c620
< #http_access deny CONNECT !SSL_ports
---
> http_access deny CONNECT !SSL_ports
639d633
< http_access allow localnet
927,928c921
< #http_port 3128
< http_port 80
---
> http_port 3128

My clients where I run the browser that connects to engine (10.4.4.58)
are on 10.4.3.0, 10.4.4.0 or 10.4.23.0 networks.
No iptables on proxy server
oVirt hosts are on 10.4.4.0 netowrk too.

HIH,
Gianluca
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Re: [Users] Spice-proxy questions

[David Jaša]

On Pá, 2014-01-24 at 18:45 +0100, David Jaša wrote:
> On Pá, 2014-01-24 at 09:39 -0800, David Li wrote:
> > David,
> > 
> > With SpiceProxy, should I point my admin portal browser to 
> > http://proxy_ip_or_fqdn:port? Does it matter which port number to use? 
> 
> Both FQDN/IP and port do matter. You have to set them so they point to a
> running http proxy server instance (e.g. squid). Engine won't set up a
> spice-capable http proxy 

Just to clarify: you need to tell squid to permit connections to spice
port range (5900-6144 IIRC). It only allows connections to http ports by
default.

David

> for you, you have to take care of it yoursef.
> 
> What engine can do for you is to configure websocket proxy that allows
> connections by html5 client (the one that runs entirely in browser).
> 
> David
> 
> > 
> > 
> > 
> > 
> > - Original Message -
> > > From: David Jaša 
> > > To: David Li 
> > > Cc: Itamar Heim ; "users@ovirt.org" 
> > > Sent: Friday, January 24, 2014 1:48 AM
> > > Subject: Re: [Users] Spice-proxy questions
> > > 
> > > On Čt, 2014-01-23 at 13:42 -0800, David Li wrote:
> > >>  Itamar,
> > >> 
> > >>  The web page isn't very clear how to set this.
> > >> 
> > >>  What's the "someProxy" supposed to be? 
> > > 
> > > SpiceProxyDefaut=http://proxy_ip_or_fqdn:port/
> > > 
> > > David
> > > 
> > >> 
> > >>  engine-config -s SpiceProxyDefault=someProxy
> > >> 
> > >> 
> > >> 
> > >>  - Original Message -
> > >>  > From: Itamar Heim 
> > >>  > To: David Li ; 
> > > "users@ovirt.org" 
> > >>  > Cc: 
> > >>  > Sent: Thursday, January 23, 2014 1:01 PM
> > >>  > Subject: Re: [Users] Spice-proxy questions
> > >>  > 
> > >>  > On 01/23/2014 10:05 PM, David Li wrote:
> > >>  >>  Hi,
> > >>  >> 
> > >>  >>  It looks like my only option to get a console is using 
> > > spice-proxy as in 
> > >>  > http://www.ovirt.org/Features/Spice_Proxy
> > >>  >> 
> > >>  >>  However I am not sure how to make it work. I have installed all 
> > > three 
> > >>  > required packages on the engine (3.3.2). And my engine-config shows:
> > >>  >> 
> > >>  >> 
> > >>  >>  [root@xyz ~]# engine-config -a | grep Spice
> > >>  >>  EnableSpiceRootCertificateValidation: true version: general
> > >>  >>  SpiceReleaseCursorKeys: shift+f12 version: general
> > >>  >>  SpiceSecureChannels: smain,sinputs version: 3.0
> > >>  >>  SpiceSecureChannels: 
> > >>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > > version: 
> > >>  > 3.1
> > >>  >>  SpiceSecureChannels: 
> > >>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > > version: 
> > >>  > 3.2
> > >>  >>  SpiceSecureChannels: 
> > >>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > > version: 
> > >>  > 3.3
> > >>  >>  SpiceToggleFullScreenKeys: shift+f11 version: general
> > >>  >>  SpiceUsbAutoShare: true version: general
> > >>  >>  SpiceProxyDefault:  version: general
> > >>  > 
> > >>  > i don't remember the details, but i assume SpiceProxyDefault 
> > > should not 
> > >>  > be empty, set it with engine-config -s SpiceProxyDefault
> > >>  > 
> > >>  > engine-config.properties:SpiceProxyDefault.description='Default 
> > > proxy 
> > >>  > used by SPICE client to connect to the
> > >>  > 
> > >>  > 
> > >>  >>  ClientModeSpiceDefault: Auto version: general
> > >>  >> 
> > >>  >> 
> > >>  >>  The problem is that on my web portal, I don't see any 
> > > "Enable 
> > >>  > SPICE Proxy" box that I can check.
> > >>  >> 
> > >>  >>  Anyone knows why?
> > >>  >> 
> > >>  >>  Thanks.
> > >>  >> 
> > >>  >>  David
> > >>  >> 
> > >>  >>  ___
> > >>  >>  Users mailing list
> > >>  >>  Users@ovirt.org
> > >>  >>  http://lists.ovirt.org/mailman/listinfo/users
> > >>  >> 
> > >>  > 
> > >>  ___
> > >>  Users mailing list
> > >>  Users@ovirt.org
> > >>  http://lists.ovirt.org/mailman/listinfo/users
> > > 
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> 
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users


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Re: [Users] Spice-proxy questions

[Gianluca Cecchi]

On Fri, Jan 24, 2014 at 6:31 PM, David Li  wrote:
>
>
> Hi Tomas, David:
>
>
> I set my SpiceProxyDefault to "http://:80
> and my .vv file indeed reflects that.
>
> However this is still not working. The popup window still fails to connect to 
> the graphic server.
> Any further suggestion how to debug?
>
> Thanks.
>
> David

You have to configure a web Proxy server such as Squid.

Port 80 on your engine is already occupied by engine web component itself

On engine tipically
# lsof -i :80
COMMAND   PID   USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
httpd8191   root4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd8195 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd8196 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd8197 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd8762 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd8763 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd8764 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd8770 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd9346 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd   10338 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)
httpd   10340 apache4u  IPv6  49597  0t0  TCP *:http (LISTEN)

BTW I had problems to configure my engine to work both with SpiceProxy
and WebSocketProxy, so I ended up to configure another server
(10.4.4.63) with squid configured on port 80 so that now my engine (ip
10.4.4.58) has:
# engine-config -g SpiceProxyDefault
SpiceProxyDefault: http://10.4.4.63:80 version: general

and I have both SpiceProxy and WebSocketProxy (where needed) working.
In your case you should install squid on your engine and set it up
with a port different than 80.

Official and free documentation on just released (?) final RHEV 3.3 is
better to read to configure Proxy:
https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.3/html/Installation_Guide/sect-SPICE_Proxy.html
(good advertising... ;-)
it seems 3.3 has been released but no official announcement?
https://www.redhat.com/about/news/press-archive/2014/1/rhev-3-3-enables-openstack-ready-cloud-infrastructure
or did I loose anything?

Gianluca
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Re: [Users] Spice-proxy questions

[David Jaša]

On Pá, 2014-01-24 at 09:39 -0800, David Li wrote:
> David,
> 
> With SpiceProxy, should I point my admin portal browser to 
> http://proxy_ip_or_fqdn:port? Does it matter which port number to use? 

Both FQDN/IP and port do matter. You have to set them so they point to a
running http proxy server instance (e.g. squid). Engine won't set up a
spice-capable http proxy for you, you have to take care of it yoursef.

What engine can do for you is to configure websocket proxy that allows
connections by html5 client (the one that runs entirely in browser).

David

> 
> 
> 
> 
> - Original Message -
> > From: David Jaša 
> > To: David Li 
> > Cc: Itamar Heim ; "users@ovirt.org" 
> > Sent: Friday, January 24, 2014 1:48 AM
> > Subject: Re: [Users] Spice-proxy questions
> > 
> > On Čt, 2014-01-23 at 13:42 -0800, David Li wrote:
> >>  Itamar,
> >> 
> >>  The web page isn't very clear how to set this.
> >> 
> >>  What's the "someProxy" supposed to be? 
> > 
> > SpiceProxyDefaut=http://proxy_ip_or_fqdn:port/
> > 
> > David
> > 
> >> 
> >>  engine-config -s SpiceProxyDefault=someProxy
> >> 
> >> 
> >> 
> >>  - Original Message -
> >>  > From: Itamar Heim 
> >>  > To: David Li ; 
> > "users@ovirt.org" 
> >>  > Cc: 
> >>  > Sent: Thursday, January 23, 2014 1:01 PM
> >>  > Subject: Re: [Users] Spice-proxy questions
> >>  > 
> >>  > On 01/23/2014 10:05 PM, David Li wrote:
> >>  >>  Hi,
> >>  >> 
> >>  >>  It looks like my only option to get a console is using 
> > spice-proxy as in 
> >>  > http://www.ovirt.org/Features/Spice_Proxy
> >>  >> 
> >>  >>  However I am not sure how to make it work. I have installed all 
> > three 
> >>  > required packages on the engine (3.3.2). And my engine-config shows:
> >>  >> 
> >>  >> 
> >>  >>  [root@xyz ~]# engine-config -a | grep Spice
> >>  >>  EnableSpiceRootCertificateValidation: true version: general
> >>  >>  SpiceReleaseCursorKeys: shift+f12 version: general
> >>  >>  SpiceSecureChannels: smain,sinputs version: 3.0
> >>  >>  SpiceSecureChannels: 
> >>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > version: 
> >>  > 3.1
> >>  >>  SpiceSecureChannels: 
> >>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > version: 
> >>  > 3.2
> >>  >>  SpiceSecureChannels: 
> >>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > version: 
> >>  > 3.3
> >>  >>  SpiceToggleFullScreenKeys: shift+f11 version: general
> >>  >>  SpiceUsbAutoShare: true version: general
> >>  >>  SpiceProxyDefault:  version: general
> >>  > 
> >>  > i don't remember the details, but i assume SpiceProxyDefault 
> > should not 
> >>  > be empty, set it with engine-config -s SpiceProxyDefault
> >>  > 
> >>  > engine-config.properties:SpiceProxyDefault.description='Default 
> > proxy 
> >>  > used by SPICE client to connect to the
> >>  > 
> >>  > 
> >>  >>  ClientModeSpiceDefault: Auto version: general
> >>  >> 
> >>  >> 
> >>  >>  The problem is that on my web portal, I don't see any 
> > "Enable 
> >>  > SPICE Proxy" box that I can check.
> >>  >> 
> >>  >>  Anyone knows why?
> >>  >> 
> >>  >>  Thanks.
> >>  >> 
> >>  >>  David
> >>  >> 
> >>  >>  ___
> >>  >>  Users mailing list
> >>  >>  Users@ovirt.org
> >>  >>  http://lists.ovirt.org/mailman/listinfo/users
> >>  >> 
> >>  > 
> >>  ___
> >>  Users mailing list
> >>  Users@ovirt.org
> >>  http://lists.ovirt.org/mailman/listinfo/users
> > 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users


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Re: [Users] Spice-proxy questions

[David Li]

David,

With SpiceProxy, should I point my admin portal browser to 
http://proxy_ip_or_fqdn:port? Does it matter which port number to use? 




- Original Message -
> From: David Jaša 
> To: David Li 
> Cc: Itamar Heim ; "users@ovirt.org" 
> Sent: Friday, January 24, 2014 1:48 AM
> Subject: Re: [Users] Spice-proxy questions
> 
> On Čt, 2014-01-23 at 13:42 -0800, David Li wrote:
>>  Itamar,
>> 
>>  The web page isn't very clear how to set this.
>> 
>>  What's the "someProxy" supposed to be? 
> 
> SpiceProxyDefaut=http://proxy_ip_or_fqdn:port/
> 
> David
> 
>> 
>>  engine-config -s SpiceProxyDefault=someProxy
>> 
>> 
>> 
>>  - Original Message -
>>  > From: Itamar Heim 
>>  > To: David Li ; 
> "users@ovirt.org" 
>>  > Cc: 
>>  > Sent: Thursday, January 23, 2014 1:01 PM
>>  > Subject: Re: [Users] Spice-proxy questions
>>  > 
>>  > On 01/23/2014 10:05 PM, David Li wrote:
>>  >>  Hi,
>>  >> 
>>  >>  It looks like my only option to get a console is using 
> spice-proxy as in 
>>  > http://www.ovirt.org/Features/Spice_Proxy
>>  >> 
>>  >>  However I am not sure how to make it work. I have installed all 
> three 
>>  > required packages on the engine (3.3.2). And my engine-config shows:
>>  >> 
>>  >> 
>>  >>  [root@xyz ~]# engine-config -a | grep Spice
>>  >>  EnableSpiceRootCertificateValidation: true version: general
>>  >>  SpiceReleaseCursorKeys: shift+f12 version: general
>>  >>  SpiceSecureChannels: smain,sinputs version: 3.0
>>  >>  SpiceSecureChannels: 
>>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> version: 
>>  > 3.1
>>  >>  SpiceSecureChannels: 
>>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> version: 
>>  > 3.2
>>  >>  SpiceSecureChannels: 
>>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> version: 
>>  > 3.3
>>  >>  SpiceToggleFullScreenKeys: shift+f11 version: general
>>  >>  SpiceUsbAutoShare: true version: general
>>  >>  SpiceProxyDefault:  version: general
>>  > 
>>  > i don't remember the details, but i assume SpiceProxyDefault 
> should not 
>>  > be empty, set it with engine-config -s SpiceProxyDefault
>>  > 
>>  > engine-config.properties:SpiceProxyDefault.description='Default 
> proxy 
>>  > used by SPICE client to connect to the
>>  > 
>>  > 
>>  >>  ClientModeSpiceDefault: Auto version: general
>>  >> 
>>  >> 
>>  >>  The problem is that on my web portal, I don't see any 
> "Enable 
>>  > SPICE Proxy" box that I can check.
>>  >> 
>>  >>  Anyone knows why?
>>  >> 
>>  >>  Thanks.
>>  >> 
>>  >>  David
>>  >> 
>>  >>  ___
>>  >>  Users mailing list
>>  >>  Users@ovirt.org
>>  >>  http://lists.ovirt.org/mailman/listinfo/users
>>  >> 
>>  > 
>>  ___
>>  Users mailing list
>>  Users@ovirt.org
>>  http://lists.ovirt.org/mailman/listinfo/users
> 
___
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Re: [Users] Spice-proxy questions

[David Li]

Hi Tomas, David:


I set my SpiceProxyDefault to "http://:80 
and my .vv file indeed reflects that. 

However this is still not working. The popup window still fails to connect to 
the graphic server. 
Any further suggestion how to debug?

Thanks.

David





- Original Message -
> From: Tomas Jelinek 
> To: David Li 
> Cc: Itamar Heim ; users@ovirt.org
> Sent: Friday, January 24, 2014 12:22 AM
> Subject: Re: [Users] Spice-proxy questions
> 
> Hi David,
> 
> if you use the "Native client" option in the console options dialog 
> and download the .vv file,
> it should contain something like:
> proxy=someProxy
> 
> Does it? If it does, maybe it is some problem with the proxy configuration...
> 
>>  What's the "someProxy" supposed to be? 
> 
> The proxy has to follow the following form: [protocol://][:port]
> 
> The proxy string may be specified with a protocol:// prefix to specify 
> alternative proxy protocols. If no protocol is specified in the proxy string 
> or 
> if the string doesn't match a supported one, the proxy will be treated as a 
> HTTP proxy.
> 
> Tomas
> 
> - Original Message -
>>  From: "David Li" 
>>  To: "Itamar Heim" , users@ovirt.org
>>  Sent: Friday, January 24, 2014 12:37:48 AM
>>  Subject: Re: [Users] Spice-proxy questions
>> 
>>  Still not working.
>> 
>>  I believe spice-proxy has setup on the engine:
>> 
>>  SpiceUsbAutoShare: true version: general
>>  SpiceProxyDefault: myProxy version: general
>>  ClientModeSpiceDefault: Auto version: general
>> 
>>  In the web portal, I also see "Enable SPICE Proxy" checked under 
> "SPICE
>>  options".
>> 
>>  But no matter what method I use under "Console Invocation", 
>  nothing works.
>>  It's either fail to connect to the graphics server or show a blank 
> browser
>>  window.
>> 
>>  David
>> 
>> 
>>  - Original Message -
>>  > From: Itamar Heim 
>>  > To: David Li ; 
> "users@ovirt.org" 
>>  > Cc:
>>  > Sent: Thursday, January 23, 2014 1:01 PM
>>  > Subject: Re: [Users] Spice-proxy questions
>>  > 
>>  > On 01/23/2014 10:05 PM, David Li wrote:
>>  >>  Hi,
>>  >> 
>>  >>  It looks like my only option to get a console is using 
> spice-proxy as in
>>  > http://www.ovirt.org/Features/Spice_Proxy
>>  >> 
>>  >>  However I am not sure how to make it work. I have installed all 
> three
>>  > required packages on the engine (3.3.2). And my engine-config shows:
>>  >> 
>>  >> 
>>  >>  [root@xyz ~]# engine-config -a | grep Spice
>>  >>  EnableSpiceRootCertificateValidation: true version: general
>>  >>  SpiceReleaseCursorKeys: shift+f12 version: general
>>  >>  SpiceSecureChannels: smain,sinputs version: 3.0
>>  >>  SpiceSecureChannels:
>>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard
>>  > version:
>>  > 3.1
>>  >>  SpiceSecureChannels:
>>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard
>>  > version:
>>  > 3.2
>>  >>  SpiceSecureChannels:
>>  > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard
>>  > version:
>>  > 3.3
>>  >>  SpiceToggleFullScreenKeys: shift+f11 version: general
>>  >>  SpiceUsbAutoShare: true version: general
>>  >>  SpiceProxyDefault:  version: general
>>  > 
>>  > i don't remember the details, but i assume SpiceProxyDefault 
> should not
>>  > be empty, set it with engine-config -s SpiceProxyDefault
>>  > 
>>  > engine-config.properties:SpiceProxyDefault.description='Default 
> proxy
>>  > used by SPICE client to connect to the
>>  > 
>>  > 
>>  >>  ClientModeSpiceDefault: Auto version: general
>>  >> 
>>  >> 
>>  >>  The problem is that on my web portal, I don't see any 
> "Enable
>>  > SPICE Proxy" box that I can check.
>>  >> 
>>  >>  Anyone knows why?
>>  >> 
>>  >>  Thanks.
>>  >> 
>>  >>  David
>>  >> 
>>  >>  ___
>>  >>  Users mailing list
>>  >>  Users@ovirt.org
>>  >>  http://lists.ovirt.org/mailman/listinfo/users
>>  >> 
>>  > 
>>  ___
>>  Users mailing list
>>  Users@ovirt.org
>>  http://lists.ovirt.org/mailman/listinfo/users
>> 
> 
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[Users] disk could not be removed, illegal state

[William Kwan]

Hi,

When I remove a VM, I get the following messages

VM  has been removed, but the following disk could not be removed: 
_disk1. These disks will appear in the main disks tab in illegal state, 
please remove manually when possible.

Is this a known bug or is it some problem with my setup?
I think I can find the "disk" by searching the ID from the filesystem. It may 
stay as an entry in the disk list and I can remove it.

Thanks
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Re: [Users] Fails to add a new host due to ssh error

[Dafna Ron]

There was a bug opened for this and after a discussion it was decided to 
close it:


https://bugzilla.redhat.com/show_bug.cgi?id=889856

I agree that the thread in the engine log is difficult to read but there 
are the host deploy logs which are easy to read so this is no longer a 
big issue...


Dafna


On 01/24/2014 04:10 PM, Alon Bar-Lev wrote:


- Original Message -

From: "Meital Bourvine" 
To: "Alon Bar-Lev" 
Cc: "users" 
Sent: Friday, January 24, 2014 6:08:02 PM
Subject: Re: [Users] Fails to add a new host due to ssh error

This is what I see (nothing about yum):

Last Message:


2014-Jan-24, 15:58

Host my_host installation failed. Command returned failure code 1 during SSH
session 'root@my_host'.


2014-Jan-24, 15:58

Host my_host installation failed. Command returned failure code 1 during SSH
session 'root@my_host'.

Please scroll up.


- Original Message -

From: "Alon Bar-Lev" 
To: "Meital Bourvine" 
Cc: "users" 
Sent: Friday, January 24, 2014 3:58:59 PM
Subject: Re: [Users] Fails to add a new host due to ssh error



- Original Message -

From: "Meital Bourvine" 
To: "Alon Bar-Lev" 
Cc: "users" 
Sent: Friday, January 24, 2014 5:56:15 PM
Subject: Re: [Users] Fails to add a new host due to ssh error

Yes, it's rhev.

I think that it's a bug that the user sees an error about SSH, while the
real
problem is with yum.
What do you think?

If you look at the event log in UI while selecting the host you can find
the
same error presented to user.


- Original Message -

From: "Alon Bar-Lev" 
To: "Meital Bourvine" 
Cc: "users" 
Sent: Friday, January 24, 2014 3:52:27 PM
Subject: Re: [Users] Fails to add a new host due to ssh error

Hi,

Is this rhev product?
If it is, can you please contact support?
I think that your channels are not setup up correctly.

Alon

- Original Message -

From: "Meital Bourvine" 
To: "Alon Bar-Lev" 
Cc: "users" 
Sent: Friday, January 24, 2014 5:46:55 PM
Subject: Re: [Users] Fails to add a new host due to ssh error

 From host-deploy log: (also attached)

2014-01-24 17:43:12 ERROR otopi.plugins.otopi.packagers.yumpackager
yumpackager.error:97 Yum [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64
requires libvirt = 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64
requires
qemu-img-rhev >= 2:0.12.1.2-2.415.el6_5.3',
u'vdsm-4.13.2-0.7.el6ev.x86_64
requires qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
2014-01-24 17:43:12 DEBUG otopi.context context._executeMethod:137
method
exception
Traceback (most recent call last):
   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/context.py", line 127,
   in
   _executeMethod
 method['method']()
   File
   "/tmp/ovirt-sjxbTqRqN0/otopi-plugins/otopi/packagers/yumpackager.py",
   line 253, in _packages
 if self._miniyum.buildTransaction():
   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/miniyum.py", line 821,
   in
   buildTransaction
 raise yum.Errors.YumBaseError(msg)
YumBaseError: [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires
libvirt
=
0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev

=

2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
2014-01-24 17:43:12 ERROR otopi.context context._executeMethod:146
Failed
to
execute stage 'Package installation':
[u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt =
0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev

=

2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']



- Original Message -

From: "Alon Bar-Lev" 
To: "Meital Bourvine" 
Cc: "users" 
Sent: Friday, January 24, 2014 2:45:51 PM
Subject: Re: [Users] Fails to add a new host due to ssh error



- Original Message -

From: "Meital Bourvine" 
To: "users" 
Sent: Friday, January 24, 2014 2:19:02 PM
Subject: [Users] Fails to add a new host due to ssh error

Hi,

I'm trying to add a new host to my setup, and it fails with the
following
error:

014-01-24 14:12:52,129 ERROR
[org.ovirt.engine.core.bll.InstallVdsCommand]
(pool-4-thread-48) [ca35] Host installation failed for host
efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.:
java.io.IOException:
Command returned failure code 1 during SSH session 'root@myhost'
 at
 
org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508)
 [utils.jar:]

Before going to the engine log, what messages have you got to audit
log
in
the UI when trying to deploy?

Have you got a log file message for the host-deploy? if you had
please
attach
it.

If not, then the actual error is above the location you pasted.

Alon


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--
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Re: [Users] Fails to add a new host due to ssh error

[Meital Bourvine]

This is what I see (nothing about yum):

Last Message:


2014-Jan-24, 15:58

Host my_host installation failed. Command returned failure code 1 during SSH 
session 'root@my_host'.


2014-Jan-24, 15:58

Host my_host installation failed. Command returned failure code 1 during SSH 
session 'root@my_host'.

- Original Message -
> From: "Alon Bar-Lev" 
> To: "Meital Bourvine" 
> Cc: "users" 
> Sent: Friday, January 24, 2014 3:58:59 PM
> Subject: Re: [Users] Fails to add a new host due to ssh error
> 
> 
> 
> - Original Message -
> > From: "Meital Bourvine" 
> > To: "Alon Bar-Lev" 
> > Cc: "users" 
> > Sent: Friday, January 24, 2014 5:56:15 PM
> > Subject: Re: [Users] Fails to add a new host due to ssh error
> > 
> > Yes, it's rhev.
> > 
> > I think that it's a bug that the user sees an error about SSH, while the
> > real
> > problem is with yum.
> > What do you think?
> 
> If you look at the event log in UI while selecting the host you can find the
> same error presented to user.
> 
> > 
> > - Original Message -
> > > From: "Alon Bar-Lev" 
> > > To: "Meital Bourvine" 
> > > Cc: "users" 
> > > Sent: Friday, January 24, 2014 3:52:27 PM
> > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > 
> > > Hi,
> > > 
> > > Is this rhev product?
> > > If it is, can you please contact support?
> > > I think that your channels are not setup up correctly.
> > > 
> > > Alon
> > > 
> > > - Original Message -
> > > > From: "Meital Bourvine" 
> > > > To: "Alon Bar-Lev" 
> > > > Cc: "users" 
> > > > Sent: Friday, January 24, 2014 5:46:55 PM
> > > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > > 
> > > > From host-deploy log: (also attached)
> > > > 
> > > > 2014-01-24 17:43:12 ERROR otopi.plugins.otopi.packagers.yumpackager
> > > > yumpackager.error:97 Yum [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64
> > > > requires libvirt = 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64
> > > > requires
> > > > qemu-img-rhev >= 2:0.12.1.2-2.415.el6_5.3',
> > > > u'vdsm-4.13.2-0.7.el6ev.x86_64
> > > > requires qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > > 2014-01-24 17:43:12 DEBUG otopi.context context._executeMethod:137
> > > > method
> > > > exception
> > > > Traceback (most recent call last):
> > > >   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/context.py", line 127, in
> > > >   _executeMethod
> > > > method['method']()
> > > >   File
> > > >   "/tmp/ovirt-sjxbTqRqN0/otopi-plugins/otopi/packagers/yumpackager.py",
> > > >   line 253, in _packages
> > > > if self._miniyum.buildTransaction():
> > > >   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/miniyum.py", line 821, in
> > > >   buildTransaction
> > > > raise yum.Errors.YumBaseError(msg)
> > > > YumBaseError: [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires
> > > > libvirt
> > > > =
> > > > 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev
> > > > >=
> > > > 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > > > qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > > 2014-01-24 17:43:12 ERROR otopi.context context._executeMethod:146
> > > > Failed
> > > > to
> > > > execute stage 'Package installation':
> > > > [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt =
> > > > 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev
> > > > >=
> > > > 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > > > qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > > 
> > > > 
> > > > 
> > > > - Original Message -
> > > > > From: "Alon Bar-Lev" 
> > > > > To: "Meital Bourvine" 
> > > > > Cc: "users" 
> > > > > Sent: Friday, January 24, 2014 2:45:51 PM
> > > > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > > > 
> > > > > 
> > > > > 
> > > > > - Original Message -
> > > > > > From: "Meital Bourvine" 
> > > > > > To: "users" 
> > > > > > Sent: Friday, January 24, 2014 2:19:02 PM
> > > > > > Subject: [Users] Fails to add a new host due to ssh error
> > > > > > 
> > > > > > Hi,
> > > > > > 
> > > > > > I'm trying to add a new host to my setup, and it fails with the
> > > > > > following
> > > > > > error:
> > > > > > 
> > > > > > 014-01-24 14:12:52,129 ERROR
> > > > > > [org.ovirt.engine.core.bll.InstallVdsCommand]
> > > > > > (pool-4-thread-48) [ca35] Host installation failed for host
> > > > > > efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.:
> > > > > > java.io.IOException:
> > > > > > Command returned failure code 1 during SSH session 'root@myhost'
> > > > > > at
> > > > > > 
> > > > > > org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508)
> > > > > > [utils.jar:]
> > > > > 
> > > > > Before going to the engine log, what messages have you got to audit
> > > > > log
> > > > > in
> > > > > the UI when trying to deploy?
> > > > > 
> > > > > Have you got a log file message for the host-deploy? if you

Re: [Users] Fails to add a new host due to ssh error

[Alon Bar-Lev]

- Original Message -
> From: "Meital Bourvine" 
> To: "Alon Bar-Lev" 
> Cc: "users" 
> Sent: Friday, January 24, 2014 6:08:02 PM
> Subject: Re: [Users] Fails to add a new host due to ssh error
> 
> This is what I see (nothing about yum):
> 
> Last Message:
>   
>   
> 2014-Jan-24, 15:58
>   
> Host my_host installation failed. Command returned failure code 1 during SSH
> session 'root@my_host'.
>   
>   
> 2014-Jan-24, 15:58
>   
> Host my_host installation failed. Command returned failure code 1 during SSH
> session 'root@my_host'.

Please scroll up.

> 
> - Original Message -
> > From: "Alon Bar-Lev" 
> > To: "Meital Bourvine" 
> > Cc: "users" 
> > Sent: Friday, January 24, 2014 3:58:59 PM
> > Subject: Re: [Users] Fails to add a new host due to ssh error
> > 
> > 
> > 
> > - Original Message -
> > > From: "Meital Bourvine" 
> > > To: "Alon Bar-Lev" 
> > > Cc: "users" 
> > > Sent: Friday, January 24, 2014 5:56:15 PM
> > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > 
> > > Yes, it's rhev.
> > > 
> > > I think that it's a bug that the user sees an error about SSH, while the
> > > real
> > > problem is with yum.
> > > What do you think?
> > 
> > If you look at the event log in UI while selecting the host you can find
> > the
> > same error presented to user.
> > 
> > > 
> > > - Original Message -
> > > > From: "Alon Bar-Lev" 
> > > > To: "Meital Bourvine" 
> > > > Cc: "users" 
> > > > Sent: Friday, January 24, 2014 3:52:27 PM
> > > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > > 
> > > > Hi,
> > > > 
> > > > Is this rhev product?
> > > > If it is, can you please contact support?
> > > > I think that your channels are not setup up correctly.
> > > > 
> > > > Alon
> > > > 
> > > > - Original Message -
> > > > > From: "Meital Bourvine" 
> > > > > To: "Alon Bar-Lev" 
> > > > > Cc: "users" 
> > > > > Sent: Friday, January 24, 2014 5:46:55 PM
> > > > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > > > 
> > > > > From host-deploy log: (also attached)
> > > > > 
> > > > > 2014-01-24 17:43:12 ERROR otopi.plugins.otopi.packagers.yumpackager
> > > > > yumpackager.error:97 Yum [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64
> > > > > requires libvirt = 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64
> > > > > requires
> > > > > qemu-img-rhev >= 2:0.12.1.2-2.415.el6_5.3',
> > > > > u'vdsm-4.13.2-0.7.el6ev.x86_64
> > > > > requires qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > > > 2014-01-24 17:43:12 DEBUG otopi.context context._executeMethod:137
> > > > > method
> > > > > exception
> > > > > Traceback (most recent call last):
> > > > >   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/context.py", line 127,
> > > > >   in
> > > > >   _executeMethod
> > > > > method['method']()
> > > > >   File
> > > > >   
> > > > > "/tmp/ovirt-sjxbTqRqN0/otopi-plugins/otopi/packagers/yumpackager.py",
> > > > >   line 253, in _packages
> > > > > if self._miniyum.buildTransaction():
> > > > >   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/miniyum.py", line 821,
> > > > >   in
> > > > >   buildTransaction
> > > > > raise yum.Errors.YumBaseError(msg)
> > > > > YumBaseError: [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires
> > > > > libvirt
> > > > > =
> > > > > 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev
> > > > > >=
> > > > > 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > > > > qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > > > 2014-01-24 17:43:12 ERROR otopi.context context._executeMethod:146
> > > > > Failed
> > > > > to
> > > > > execute stage 'Package installation':
> > > > > [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt =
> > > > > 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev
> > > > > >=
> > > > > 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > > > > qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > > > 
> > > > > 
> > > > > 
> > > > > - Original Message -
> > > > > > From: "Alon Bar-Lev" 
> > > > > > To: "Meital Bourvine" 
> > > > > > Cc: "users" 
> > > > > > Sent: Friday, January 24, 2014 2:45:51 PM
> > > > > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > - Original Message -
> > > > > > > From: "Meital Bourvine" 
> > > > > > > To: "users" 
> > > > > > > Sent: Friday, January 24, 2014 2:19:02 PM
> > > > > > > Subject: [Users] Fails to add a new host due to ssh error
> > > > > > > 
> > > > > > > Hi,
> > > > > > > 
> > > > > > > I'm trying to add a new host to my setup, and it fails with the
> > > > > > > following
> > > > > > > error:
> > > > > > > 
> > > > > > > 014-01-24 14:12:52,129 ERROR
> > > > > > > [org.ovirt.engine.core.bll.InstallVdsCommand]
> > > > > > > (pool-4-thread-48) [ca35] Host installation failed for host
> > > > > > > efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13

Re: [Users] Fails to add a new host due to ssh error

[Alon Bar-Lev]

- Original Message -
> From: "Meital Bourvine" 
> To: "Alon Bar-Lev" 
> Cc: "users" 
> Sent: Friday, January 24, 2014 5:56:15 PM
> Subject: Re: [Users] Fails to add a new host due to ssh error
> 
> Yes, it's rhev.
> 
> I think that it's a bug that the user sees an error about SSH, while the real
> problem is with yum.
> What do you think?

If you look at the event log in UI while selecting the host you can find the 
same error presented to user.

> 
> - Original Message -
> > From: "Alon Bar-Lev" 
> > To: "Meital Bourvine" 
> > Cc: "users" 
> > Sent: Friday, January 24, 2014 3:52:27 PM
> > Subject: Re: [Users] Fails to add a new host due to ssh error
> > 
> > Hi,
> > 
> > Is this rhev product?
> > If it is, can you please contact support?
> > I think that your channels are not setup up correctly.
> > 
> > Alon
> > 
> > - Original Message -
> > > From: "Meital Bourvine" 
> > > To: "Alon Bar-Lev" 
> > > Cc: "users" 
> > > Sent: Friday, January 24, 2014 5:46:55 PM
> > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > 
> > > From host-deploy log: (also attached)
> > > 
> > > 2014-01-24 17:43:12 ERROR otopi.plugins.otopi.packagers.yumpackager
> > > yumpackager.error:97 Yum [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64
> > > requires libvirt = 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64
> > > requires
> > > qemu-img-rhev >= 2:0.12.1.2-2.415.el6_5.3',
> > > u'vdsm-4.13.2-0.7.el6ev.x86_64
> > > requires qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > 2014-01-24 17:43:12 DEBUG otopi.context context._executeMethod:137 method
> > > exception
> > > Traceback (most recent call last):
> > >   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/context.py", line 127, in
> > >   _executeMethod
> > > method['method']()
> > >   File
> > >   "/tmp/ovirt-sjxbTqRqN0/otopi-plugins/otopi/packagers/yumpackager.py",
> > >   line 253, in _packages
> > > if self._miniyum.buildTransaction():
> > >   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/miniyum.py", line 821, in
> > >   buildTransaction
> > > raise yum.Errors.YumBaseError(msg)
> > > YumBaseError: [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires
> > > libvirt
> > > =
> > > 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >=
> > > 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > > qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > 2014-01-24 17:43:12 ERROR otopi.context context._executeMethod:146 Failed
> > > to
> > > execute stage 'Package installation':
> > > [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt =
> > > 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >=
> > > 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > > qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > > 
> > > 
> > > 
> > > - Original Message -
> > > > From: "Alon Bar-Lev" 
> > > > To: "Meital Bourvine" 
> > > > Cc: "users" 
> > > > Sent: Friday, January 24, 2014 2:45:51 PM
> > > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > > 
> > > > 
> > > > 
> > > > - Original Message -
> > > > > From: "Meital Bourvine" 
> > > > > To: "users" 
> > > > > Sent: Friday, January 24, 2014 2:19:02 PM
> > > > > Subject: [Users] Fails to add a new host due to ssh error
> > > > > 
> > > > > Hi,
> > > > > 
> > > > > I'm trying to add a new host to my setup, and it fails with the
> > > > > following
> > > > > error:
> > > > > 
> > > > > 014-01-24 14:12:52,129 ERROR
> > > > > [org.ovirt.engine.core.bll.InstallVdsCommand]
> > > > > (pool-4-thread-48) [ca35] Host installation failed for host
> > > > > efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.:
> > > > > java.io.IOException:
> > > > > Command returned failure code 1 during SSH session 'root@myhost'
> > > > > at
> > > > > 
> > > > > org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508)
> > > > > [utils.jar:]
> > > > 
> > > > Before going to the engine log, what messages have you got to audit log
> > > > in
> > > > the UI when trying to deploy?
> > > > 
> > > > Have you got a log file message for the host-deploy? if you had please
> > > > attach
> > > > it.
> > > > 
> > > > If not, then the actual error is above the location you pasted.
> > > > 
> > > > Alon
> > > > 
> > > 
> > 
> 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Fails to add a new host due to ssh error

[Meital Bourvine]

Yes, it's rhev.

I think that it's a bug that the user sees an error about SSH, while the real 
problem is with yum.
What do you think?

- Original Message -
> From: "Alon Bar-Lev" 
> To: "Meital Bourvine" 
> Cc: "users" 
> Sent: Friday, January 24, 2014 3:52:27 PM
> Subject: Re: [Users] Fails to add a new host due to ssh error
> 
> Hi,
> 
> Is this rhev product?
> If it is, can you please contact support?
> I think that your channels are not setup up correctly.
> 
> Alon
> 
> - Original Message -
> > From: "Meital Bourvine" 
> > To: "Alon Bar-Lev" 
> > Cc: "users" 
> > Sent: Friday, January 24, 2014 5:46:55 PM
> > Subject: Re: [Users] Fails to add a new host due to ssh error
> > 
> > From host-deploy log: (also attached)
> > 
> > 2014-01-24 17:43:12 ERROR otopi.plugins.otopi.packagers.yumpackager
> > yumpackager.error:97 Yum [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64
> > requires libvirt = 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > qemu-img-rhev >= 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64
> > requires qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > 2014-01-24 17:43:12 DEBUG otopi.context context._executeMethod:137 method
> > exception
> > Traceback (most recent call last):
> >   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/context.py", line 127, in
> >   _executeMethod
> > method['method']()
> >   File
> >   "/tmp/ovirt-sjxbTqRqN0/otopi-plugins/otopi/packagers/yumpackager.py",
> >   line 253, in _packages
> > if self._miniyum.buildTransaction():
> >   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/miniyum.py", line 821, in
> >   buildTransaction
> > raise yum.Errors.YumBaseError(msg)
> > YumBaseError: [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt
> > =
> > 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >=
> > 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > 2014-01-24 17:43:12 ERROR otopi.context context._executeMethod:146 Failed
> > to
> > execute stage 'Package installation':
> > [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt =
> > 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >=
> > 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> > qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> > 
> > 
> > 
> > - Original Message -
> > > From: "Alon Bar-Lev" 
> > > To: "Meital Bourvine" 
> > > Cc: "users" 
> > > Sent: Friday, January 24, 2014 2:45:51 PM
> > > Subject: Re: [Users] Fails to add a new host due to ssh error
> > > 
> > > 
> > > 
> > > - Original Message -
> > > > From: "Meital Bourvine" 
> > > > To: "users" 
> > > > Sent: Friday, January 24, 2014 2:19:02 PM
> > > > Subject: [Users] Fails to add a new host due to ssh error
> > > > 
> > > > Hi,
> > > > 
> > > > I'm trying to add a new host to my setup, and it fails with the
> > > > following
> > > > error:
> > > > 
> > > > 014-01-24 14:12:52,129 ERROR
> > > > [org.ovirt.engine.core.bll.InstallVdsCommand]
> > > > (pool-4-thread-48) [ca35] Host installation failed for host
> > > > efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.:
> > > > java.io.IOException:
> > > > Command returned failure code 1 during SSH session 'root@myhost'
> > > > at
> > > > 
> > > > org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508)
> > > > [utils.jar:]
> > > 
> > > Before going to the engine log, what messages have you got to audit log
> > > in
> > > the UI when trying to deploy?
> > > 
> > > Have you got a log file message for the host-deploy? if you had please
> > > attach
> > > it.
> > > 
> > > If not, then the actual error is above the location you pasted.
> > > 
> > > Alon
> > > 
> > 
> 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Fails to add a new host due to ssh error

[Alon Bar-Lev]

Hi,

Is this rhev product?
If it is, can you please contact support?
I think that your channels are not setup up correctly.

Alon

- Original Message -
> From: "Meital Bourvine" 
> To: "Alon Bar-Lev" 
> Cc: "users" 
> Sent: Friday, January 24, 2014 5:46:55 PM
> Subject: Re: [Users] Fails to add a new host due to ssh error
> 
> From host-deploy log: (also attached)
> 
> 2014-01-24 17:43:12 ERROR otopi.plugins.otopi.packagers.yumpackager
> yumpackager.error:97 Yum [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64
> requires libvirt = 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> qemu-img-rhev >= 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64
> requires qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> 2014-01-24 17:43:12 DEBUG otopi.context context._executeMethod:137 method
> exception
> Traceback (most recent call last):
>   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/context.py", line 127, in
>   _executeMethod
> method['method']()
>   File "/tmp/ovirt-sjxbTqRqN0/otopi-plugins/otopi/packagers/yumpackager.py",
>   line 253, in _packages
> if self._miniyum.buildTransaction():
>   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/miniyum.py", line 821, in
>   buildTransaction
> raise yum.Errors.YumBaseError(msg)
> YumBaseError: [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt =
> 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >=
> 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> 2014-01-24 17:43:12 ERROR otopi.context context._executeMethod:146 Failed to
> execute stage 'Package installation':
> [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt =
> 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >=
> 2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires
> qemu-kvm-rhev >= 2:0.12.1.2-2.415.el6_5.3']
> 
> 
> 
> - Original Message -
> > From: "Alon Bar-Lev" 
> > To: "Meital Bourvine" 
> > Cc: "users" 
> > Sent: Friday, January 24, 2014 2:45:51 PM
> > Subject: Re: [Users] Fails to add a new host due to ssh error
> > 
> > 
> > 
> > - Original Message -
> > > From: "Meital Bourvine" 
> > > To: "users" 
> > > Sent: Friday, January 24, 2014 2:19:02 PM
> > > Subject: [Users] Fails to add a new host due to ssh error
> > > 
> > > Hi,
> > > 
> > > I'm trying to add a new host to my setup, and it fails with the following
> > > error:
> > > 
> > > 014-01-24 14:12:52,129 ERROR
> > > [org.ovirt.engine.core.bll.InstallVdsCommand]
> > > (pool-4-thread-48) [ca35] Host installation failed for host
> > > efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.: java.io.IOException:
> > > Command returned failure code 1 during SSH session 'root@myhost'
> > > at
> > > 
> > > org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508)
> > > [utils.jar:]
> > 
> > Before going to the engine log, what messages have you got to audit log in
> > the UI when trying to deploy?
> > 
> > Have you got a log file message for the host-deploy? if you had please
> > attach
> > it.
> > 
> > If not, then the actual error is above the location you pasted.
> > 
> > Alon
> > 
> 
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Re: [Users] [SOLVED] Cannot start VM

[Alexandr]

24.01.2014 09:31, Alexandr пишет:
> 23.01.2014 15:22, Alexandr пишет:
>> Hi!
>>
>> I built small ovirt cluster with one dedicated node (A) and one node (B)
>> with engine and gluster storage. Test VM succesfuly started at node A,
>> but cannot start at node B. In an engine.log I see error "could not open
>> disk image ... Permission denied". SELinux disabled on both nodes. All
>> nodes on Centos 6 with ovirt 3.3.2-1.el6. Could you help me?
>>
>> P.S. Node B also runs a few VM's, not managed by ovirt with disks in
>> lvm-volumes.
> I found difference between two nodes - node A has
> qemu-kvm-0.12.1.2-2.415.el6_5.3, but node B has
> qemu-kvm-rhev-0.12.1.2-2.355.el6. What is the difference between them
> and what package should I use?
Three steps to solve my issue on node B:

1. install qemu-kvm-0.12.1.2-2.415.el6_5.3
2. set correct permissions on /var/lib/libvirtd/qemu
3. add qemu user to group kvm
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Re: [Users] Fails to add a new host due to ssh error

[Dafna Ron]

you have a yum issue - nothing to do with ssh.



On 01/24/2014 03:46 PM, Meital Bourvine wrote:

 From host-deploy log: (also attached)

2014-01-24 17:43:12 ERROR otopi.plugins.otopi.packagers.yumpackager 
yumpackager.error:97 Yum [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires 
libvirt = 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >= 
2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-kvm-rhev 
>= 2:0.12.1.2-2.415.el6_5.3']
2014-01-24 17:43:12 DEBUG otopi.context context._executeMethod:137 method 
exception
Traceback (most recent call last):
   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/context.py", line 127, in 
_executeMethod
 method['method']()
   File "/tmp/ovirt-sjxbTqRqN0/otopi-plugins/otopi/packagers/yumpackager.py", 
line 253, in _packages
 if self._miniyum.buildTransaction():
   File "/tmp/ovirt-sjxbTqRqN0/pythonlib/otopi/miniyum.py", line 821, in 
buildTransaction
 raise yum.Errors.YumBaseError(msg)
YumBaseError: [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires libvirt = 
0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >= 
2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-kvm-rhev 
>= 2:0.12.1.2-2.415.el6_5.3']
2014-01-24 17:43:12 ERROR otopi.context context._executeMethod:146 Failed to execute 
stage 'Package installation': [u'libvirt-lock-sanlock-0.10.2-29.el6.x86_64 requires 
libvirt = 0.10.2-29.el6', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-img-rhev >= 
2:0.12.1.2-2.415.el6_5.3', u'vdsm-4.13.2-0.7.el6ev.x86_64 requires qemu-kvm-rhev 
>= 2:0.12.1.2-2.415.el6_5.3']



- Original Message -

From: "Alon Bar-Lev" 
To: "Meital Bourvine" 
Cc: "users" 
Sent: Friday, January 24, 2014 2:45:51 PM
Subject: Re: [Users] Fails to add a new host due to ssh error



- Original Message -

From: "Meital Bourvine" 
To: "users" 
Sent: Friday, January 24, 2014 2:19:02 PM
Subject: [Users] Fails to add a new host due to ssh error

Hi,

I'm trying to add a new host to my setup, and it fails with the following
error:

014-01-24 14:12:52,129 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand]
(pool-4-thread-48) [ca35] Host installation failed for host
efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.: java.io.IOException:
Command returned failure code 1 during SSH session 'root@myhost'
 at
 
org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508)
 [utils.jar:]

Before going to the engine log, what messages have you got to audit log in
the UI when trying to deploy?

Have you got a log file message for the host-deploy? if you had please attach
it.

If not, then the actual error is above the location you pasted.

Alon



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--
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Re: [Users] Cannot start VM

[Alexandr]

23.01.2014 15:22, Alexandr пишет:
> Hi!
>
> I built small ovirt cluster with one dedicated node (A) and one node (B)
> with engine and gluster storage. Test VM succesfuly started at node A,
> but cannot start at node B. In an engine.log I see error "could not open
> disk image ... Permission denied". SELinux disabled on both nodes. All
> nodes on Centos 6 with ovirt 3.3.2-1.el6. Could you help me?
>
> P.S. Node B also runs a few VM's, not managed by ovirt with disks in
> lvm-volumes.
I found difference between two nodes - node A has
qemu-kvm-0.12.1.2-2.415.el6_5.3, but node B has
qemu-kvm-rhev-0.12.1.2-2.355.el6. What is the difference between them
and what package should I use?
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Re: [Users] Fails to add a new host due to ssh error

[Alon Bar-Lev]

- Original Message -
> From: "Meital Bourvine" 
> To: "users" 
> Sent: Friday, January 24, 2014 2:19:02 PM
> Subject: [Users] Fails to add a new host due to ssh error
> 
> Hi,
> 
> I'm trying to add a new host to my setup, and it fails with the following
> error:
> 
> 014-01-24 14:12:52,129 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand]
> (pool-4-thread-48) [ca35] Host installation failed for host
> efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.: java.io.IOException:
> Command returned failure code 1 during SSH session 'root@myhost'
> at
> 
> org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508)
> [utils.jar:]

Before going to the engine log, what messages have you got to audit log in the 
UI when trying to deploy?

Have you got a log file message for the host-deploy? if you had please attach 
it.

If not, then the actual error is above the location you pasted.

Alon 
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Re: [Users] Fails to add a new host due to ssh error

[Douglas Schilling Landgraf]

Hi,

On 01/24/2014 07:19 AM, Meital Bourvine wrote:

Hi,

I'm trying to add a new host to my setup, and it fails with the following error:

014-01-24 14:12:52,129 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] 
(pool-4-thread-48) [ca35] Host installation failed for host 
efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.: java.io.IOException: 
Command returned failure code 1 during SSH session 'root@myhost'
 at 
org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508) 
[utils.jar:]
 at 
org.ovirt.engine.core.utils.ssh.SSHDialog.executeCommand(SSHDialog.java:311) 
[utils.jar:]
 at org.ovirt.engine.core.bll.VdsDeploy.execute(VdsDeploy.java:1043) 
[bll.jar:]
 at 
org.ovirt.engine.core.bll.InstallVdsCommand.installHost(InstallVdsCommand.java:192)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.InstallVdsCommand.executeCommand(InstallVdsCommand.java:105)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1134)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1219)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1895) 
[bll.jar:]
 at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:174)
 [utils.jar:]
 at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:116)
 [utils.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1239) [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:362) 
[bll.jar:]
 at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:416) 
[bll.jar:]
 at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:395) 
[bll.jar:]
 at 
org.ovirt.engine.core.bll.Backend.runInternalAction(Backend.java:636) [bll.jar:]
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
[rt.jar:1.7.0_51]
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
[rt.jar:1.7.0_51]
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [rt.jar:1.7.0_51]
 at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_51]
 at 
org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:2

Re: [Users] vms behaviour when a host shut down

[Nathanaël Blanchet]

Typically, we ask to our inverter to send a signal to the host to shut 
down when it runs on his battery so as OS extinction to be "clean". So 
we also want that the guests to shut down cleanly because they are so 
much important than the host, to prevent of database corruption for 
instance. For this, we could imagine host sending an init signal through 
a virtual serial port to the VMs. Do you think it is possible in that or 
an other way?

Le 24/01/2014 15:17, Dan Kenigsberg a écrit :

On Fri, Jan 24, 2014 at 10:01:52AM +0100, Nathanaël Blanchet wrote:

Hi all,

I'd like to be sure about the behaviour of vms when hist host goes
down for any reason. I suppose high availibility is for migrating
vms to another host, but how to do if I prefer them to shut down at
the same time of the host?

For a planned shutdown of a host, you should move it to "maintenance"
mode (which migrates all VMs from it) or shut down the VMs individually.

If the host unexpectedly dies, it would be fenced by Engine.
Highly-available VMs that were running on it, would be re-started on
another host. You can mimic such a condition with logging into the host
as root and doing
 service vdsmd stop
 pkill qemu-kvm
(and may the force be with your guest's data)


--
Nathanaël Blanchet

Supervision réseau
Pôle exploitation et maintenance
Département des systèmes d'information
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5   
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr

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Re: [Users] Fails to add a new host due to ssh error

[Federico Alberto Sayd]

On 24/01/14 11:10, Meital Bourvine wrote:

Hi,

I'm trying to add a new host to my setup, and it fails with the following error:

014-01-24 14:12:52,129 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] 
(pool-4-thread-48) [ca35] Host installation failed for host 
efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.: java.io.IOException: 
Command returned failure code 1 during SSH session 'root@myhost'
 at 
org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508) 
[utils.jar:]
 at 
org.ovirt.engine.core.utils.ssh.SSHDialog.executeCommand(SSHDialog.java:311) 
[utils.jar:]
 at org.ovirt.engine.core.bll.VdsDeploy.execute(VdsDeploy.java:1043) 
[bll.jar:]
 at 
org.ovirt.engine.core.bll.InstallVdsCommand.installHost(InstallVdsCommand.java:192)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.InstallVdsCommand.executeCommand(InstallVdsCommand.java:105)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1134)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1219)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1895) 
[bll.jar:]
 at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:174)
 [utils.jar:]
 at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:116)
 [utils.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1239) [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:362) 
[bll.jar:]
 at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:416) 
[bll.jar:]
 at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:395) 
[bll.jar:]
 at 
org.ovirt.engine.core.bll.Backend.runInternalAction(Backend.java:636) [bll.jar:]
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
[rt.jar:1.7.0_51]
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
[rt.jar:1.7.0_51]
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [rt.jar:1.7.0_51]
 at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_51]
 at 
org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jbos

Re: [Users] Fails to add a new host due to ssh error

[Dafna Ron]

Meital,
Is this from the engine log or from the host deploy log?

Dafna

On 01/24/2014 02:10 PM, Meital Bourvine wrote:

Hi,

I'm trying to add a new host to my setup, and it fails with the following error:

014-01-24 14:12:52,129 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] 
(pool-4-thread-48) [ca35] Host installation failed for host 
efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.: java.io.IOException: 
Command returned failure code 1 during SSH session 'root@myhost'
 at 
org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508) 
[utils.jar:]
 at 
org.ovirt.engine.core.utils.ssh.SSHDialog.executeCommand(SSHDialog.java:311) 
[utils.jar:]
 at org.ovirt.engine.core.bll.VdsDeploy.execute(VdsDeploy.java:1043) 
[bll.jar:]
 at 
org.ovirt.engine.core.bll.InstallVdsCommand.installHost(InstallVdsCommand.java:192)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.InstallVdsCommand.executeCommand(InstallVdsCommand.java:105)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1134)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1219)
 [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1895) 
[bll.jar:]
 at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:174)
 [utils.jar:]
 at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:116)
 [utils.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1239) [bll.jar:]
 at 
org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:362) 
[bll.jar:]
 at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:416) 
[bll.jar:]
 at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:395) 
[bll.jar:]
 at 
org.ovirt.engine.core.bll.Backend.runInternalAction(Backend.java:636) [bll.jar:]
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
[rt.jar:1.7.0_51]
 at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
[rt.jar:1.7.0_51]
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [rt.jar:1.7.0_51]
 at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_51]
 at 
org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
 at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
 at 
org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
 at 
org.j

Re: [Users] Spice-proxy questions

[Tomas Jelinek]

Hi David,

if you use the "Native client" option in the console options dialog and 
download the .vv file,
it should contain something like:
proxy=someProxy

Does it? If it does, maybe it is some problem with the proxy configuration...

> What's the "someProxy" supposed to be? 

The proxy has to follow the following form: [protocol://][:port]

The proxy string may be specified with a protocol:// prefix to specify 
alternative proxy protocols. If no protocol is specified in the proxy string or 
if the string doesn't match a supported one, the proxy will be treated as a 
HTTP proxy.

Tomas

- Original Message -
> From: "David Li" 
> To: "Itamar Heim" , users@ovirt.org
> Sent: Friday, January 24, 2014 12:37:48 AM
> Subject: Re: [Users] Spice-proxy questions
> 
> Still not working.
> 
> I believe spice-proxy has setup on the engine:
> 
> SpiceUsbAutoShare: true version: general
> SpiceProxyDefault: myProxy version: general
> ClientModeSpiceDefault: Auto version: general
> 
> In the web portal, I also see "Enable SPICE Proxy" checked under "SPICE
> options".
> 
> But no matter what method I use under "Console Invocation",  nothing works.
> It's either fail to connect to the graphics server or show a blank browser
> window.
> 
> David
> 
> 
> - Original Message -
> > From: Itamar Heim 
> > To: David Li ; "users@ovirt.org" 
> > Cc:
> > Sent: Thursday, January 23, 2014 1:01 PM
> > Subject: Re: [Users] Spice-proxy questions
> > 
> > On 01/23/2014 10:05 PM, David Li wrote:
> >>  Hi,
> >> 
> >>  It looks like my only option to get a console is using spice-proxy as in
> > http://www.ovirt.org/Features/Spice_Proxy
> >> 
> >>  However I am not sure how to make it work. I have installed all three
> > required packages on the engine (3.3.2). And my engine-config shows:
> >> 
> >> 
> >>  [root@xyz ~]# engine-config -a | grep Spice
> >>  EnableSpiceRootCertificateValidation: true version: general
> >>  SpiceReleaseCursorKeys: shift+f12 version: general
> >>  SpiceSecureChannels: smain,sinputs version: 3.0
> >>  SpiceSecureChannels:
> > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard
> > version:
> > 3.1
> >>  SpiceSecureChannels:
> > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard
> > version:
> > 3.2
> >>  SpiceSecureChannels:
> > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard
> > version:
> > 3.3
> >>  SpiceToggleFullScreenKeys: shift+f11 version: general
> >>  SpiceUsbAutoShare: true version: general
> >>  SpiceProxyDefault:  version: general
> > 
> > i don't remember the details, but i assume SpiceProxyDefault should not
> > be empty, set it with engine-config -s SpiceProxyDefault
> > 
> > engine-config.properties:SpiceProxyDefault.description='Default proxy
> > used by SPICE client to connect to the
> > 
> > 
> >>  ClientModeSpiceDefault: Auto version: general
> >> 
> >> 
> >>  The problem is that on my web portal, I don't see any "Enable
> > SPICE Proxy" box that I can check.
> >> 
> >>  Anyone knows why?
> >> 
> >>  Thanks.
> >> 
> >>  David
> >> 
> >>  ___
> >>  Users mailing list
> >>  Users@ovirt.org
> >>  http://lists.ovirt.org/mailman/listinfo/users
> >> 
> > 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] vms behaviour when a host shut down

[Dan Kenigsberg]

On Fri, Jan 24, 2014 at 10:01:52AM +0100, Nathanaël Blanchet wrote:
> Hi all,
> 
> I'd like to be sure about the behaviour of vms when hist host goes
> down for any reason. I suppose high availibility is for migrating
> vms to another host, but how to do if I prefer them to shut down at
> the same time of the host?

For a planned shutdown of a host, you should move it to "maintenance"
mode (which migrates all VMs from it) or shut down the VMs individually.

If the host unexpectedly dies, it would be fenced by Engine.
Highly-available VMs that were running on it, would be re-started on
another host. You can mimic such a condition with logging into the host
as root and doing
service vdsmd stop
pkill qemu-kvm
(and may the force be with your guest's data)
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Vm's being paused

[Meital Bourvine]

Could you please attach the engine.log from the same time?

thanks!

- Original Message -
> From: "Neil" 
> To: d...@redhat.com
> Cc: "users" 
> Sent: Wednesday, January 22, 2014 1:14:25 PM
> Subject: Re: [Users] Vm's being paused
> 
> Hi Dafna,
> 
> Thanks.
> 
> The vdsm logs are quite large, so I've only attached the logs for the
> pause of the VM called Babbage on the 19th of Jan.
> 
> As for snapshots, Babbage has one from June 2013 and Reports has two
> from June and Oct 2013.
> 
> I'm using FC storage, with 11 VM's and 3 nodes/hosts, 9 of the 11 VM's
> have thin provisioned disks.
> 
> Please shout if you'd like any further info or logs.
> 
> Thank you.
> 
> Regards.
> 
> Neil Wilson.
> 
> 
> 
> 
> 
> On Wed, Jan 22, 2014 at 10:58 AM, Dafna Ron  wrote:
> > Hi Neil,
> >
> > Can you please attach the vdsm logs?
> > also, as for the vm's, do they have any snapshots?
> > from your suggestion to allocate more luns, are you using iscsi or FC?
> >
> > Thanks,
> >
> > Dafna
> >
> >
> > On 01/22/2014 08:45 AM, Neil wrote:
> >>
> >> Thanks for the replies guys,
> >>
> >> Looking at my two VM's that have paused so far through the oVirt GUI
> >> the following sizes show under Disks.
> >>
> >> VM Reports:
> >> Virtual Size 35GB,  Actual Size 41GB
> >> Looking on the Centos OS side, Disk size is 33G and used is 12G with
> >> 19G available (40%) usage.
> >>
> >> VM Babbage:
> >> Virtual Size is 40GB, Actual Size 53GB
> >> On the Server 2003 OS side, Disk size is 39.9Gb and used is 16.3G, so
> >> under 50% usage.
> >>
> >>
> >> Do you see any issues with the above stats?
> >>
> >> Then my main Datacenter storage is as follows...
> >>
> >> Size: 6887 GB
> >> Available: 1948 GB
> >> Used: 4939 GB
> >> Allocated: 1196 GB
> >> Over Allocation: 61%
> >>
> >> Could there be a problem here? I can allocate additional LUNS if you
> >> feel the space isn't correctly allocated.
> >>
> >> Apologies for going on about this, but I'm really concerned that
> >> something isn't right and I might have a serious problem if an
> >> important machine locks up.
> >>
> >> Thank you and much appreciated.
> >>
> >> Regards.
> >>
> >> Neil Wilson.
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> On Tue, Jan 21, 2014 at 7:02 PM, Dafna Ron  wrote:
> >>>
> >>> the storage space is configured in percentages and not physical size.
> >>> so if 20G is less than 10% (default config) of your storage it will pause
> >>> the vms regardless of how much GB you still have.
> >>> this is configurable though so you can change it to less than 10% if you
> >>> like.
> >>>
> >>> to answer the second question, vm's will not pause on ENOSpace error if
> >>> they
> >>> run out of space internally but only if the external storage cannot be
> >>> consumed. so only if you run out of space in the storage and and not if
> >>> vm
> >>> runs out of space in its on fs.
> >>>
> >>>
> >>>
> >>> On 01/21/2014 09:51 AM, Neil wrote:
> 
>  Hi Dan,
> 
>  Sorry, attached is engine.log I've taken out the two sections where
>  each of the VM's were paused.
> 
>  Does the error "VM babbage has paused due to no Storage space error"
>  mean the main storage domain has run out of storage, or that the VM
>  has run out?
> 
>  Both VM's appear to have been running on node01 when they were paused.
>  My vdsm versions are all...
> 
>  vdsm-cli-4.13.0-11.el6.noarch
>  vdsm-python-cpopen-4.13.0-11.el6.x86_64
>  vdsm-xmlrpc-4.13.0-11.el6.noarch
>  vdsm-4.13.0-11.el6.x86_64
>  vdsm-python-4.13.0-11.el6.x86_64
> 
>  I currently have a 61% over allocation ratio on my primary storage
>  domain, with 1948GB available.
> 
>  Thank you.
> 
>  Regards.
> 
>  Neil Wilson.
> 
> 
>  On Tue, Jan 21, 2014 at 11:24 AM, Neil  wrote:
> >
> > Hi Dan,
> >
> > Sorry for only coming back to you now.
> > The VM's are thin provisioned. The Server 2003 VM hasn't run out of
> > disk space there is about 20Gigs free, and the usage barely grows as
> > the VM only shares printers. The other VM that paused is also on thin
> > provisioned disks and also has plenty space, this guest is running
> > Centos 6.3 64bit and only runs basic reporting.
> >
> > After the 2003 guest was rebooted, the network card showed up as
> > unplugged in ovirt, and we had to remove it, and re-add it again in
> > order to correct the issue. The Centos VM did not have the same issue.
> >
> > I'm concerned that this might happen to a VM that's quite critical,
> > any thoughts or ideas?
> >
> > The only recent changes have been updating from Dreyou 3.2 to the
> > official Centos repo and updating to 3.3.1-2. Prior to updating I
> > haven't had this issue.
> >
> > Any assistance is greatly appreciated.
> >
> > Thank you.
> >
> > Regards.
> >
> > Neil Wilson.
> >
> >
> >
> >
> 

[Users] Fails to add a new host due to ssh error

[Meital Bourvine]

Hi,

I'm trying to add a new host to my setup, and it fails with the following error:

014-01-24 14:12:52,129 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] 
(pool-4-thread-48) [ca35] Host installation failed for host 
efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.: java.io.IOException: 
Command returned failure code 1 during SSH session 'root@myhost'
at 
org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508) 
[utils.jar:]
at 
org.ovirt.engine.core.utils.ssh.SSHDialog.executeCommand(SSHDialog.java:311) 
[utils.jar:]
at org.ovirt.engine.core.bll.VdsDeploy.execute(VdsDeploy.java:1043) 
[bll.jar:]
at 
org.ovirt.engine.core.bll.InstallVdsCommand.installHost(InstallVdsCommand.java:192)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.InstallVdsCommand.executeCommand(InstallVdsCommand.java:105)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1134)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1219)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1895) 
[bll.jar:]
at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:174)
 [utils.jar:]
at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:116)
 [utils.jar:]
at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1239) 
[bll.jar:]
at 
org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:362) 
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:416) 
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:395) 
[bll.jar:]
at 
org.ovirt.engine.core.bll.Backend.runInternalAction(Backend.java:636) [bll.jar:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
[rt.jar:1.7.0_51]
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
[rt.jar:1.7.0_51]
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [rt.jar:1.7.0_51]
at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_51]
at 
org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ejb3.tx.CMTTxInt

[Users] Fails to add a new host due to ssh error

[Meital Bourvine]

Hi,

I'm trying to add a new host to my setup, and it fails with the following error:

014-01-24 14:12:52,129 ERROR [org.ovirt.engine.core.bll.InstallVdsCommand] 
(pool-4-thread-48) [ca35] Host installation failed for host 
efd0c4b4-e3d6-421a-b6e5-21bd5f03aa59, master-vds13.: java.io.IOException: 
Command returned failure code 1 during SSH session 'root@myhost'
at 
org.ovirt.engine.core.utils.ssh.SSHClient.executeCommand(SSHClient.java:508) 
[utils.jar:]
at 
org.ovirt.engine.core.utils.ssh.SSHDialog.executeCommand(SSHDialog.java:311) 
[utils.jar:]
at org.ovirt.engine.core.bll.VdsDeploy.execute(VdsDeploy.java:1043) 
[bll.jar:]
at 
org.ovirt.engine.core.bll.InstallVdsCommand.installHost(InstallVdsCommand.java:192)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.InstallVdsCommand.executeCommand(InstallVdsCommand.java:105)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1134)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1219)
 [bll.jar:]
at 
org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1895) 
[bll.jar:]
at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:174)
 [utils.jar:]
at 
org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:116)
 [utils.jar:]
at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1239) 
[bll.jar:]
at 
org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:362) 
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:416) 
[bll.jar:]
at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:395) 
[bll.jar:]
at 
org.ovirt.engine.core.bll.Backend.runInternalAction(Backend.java:636) [bll.jar:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
[rt.jar:1.7.0_51]
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
[rt.jar:1.7.0_51]
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [rt.jar:1.7.0_51]
at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_51]
at 
org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:58)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
 [jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53)
 [jboss-as-ee.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52)
 [jboss-as-ejb3.jar:7.3.1.Final-redhat-1]
at 
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
[jboss-invocation.jar:1.1.2.Final-redhat-1]
at 
org.jboss.as.ejb3.tx.CMTTxInt

Re: [Users] Centos 6.5 and bonding: "A slave interface is not properly configured"

[Moti Asayag]

- Original Message -
> From: "Federico Alberto Sayd" 
> To: users@ovirt.org
> Sent: Thursday, January 23, 2014 3:57:53 PM
> Subject: Re: [Users] Centos 6.5 and bonding: "A slave interface is not 
> properly configured"
> 
> On 23/01/14 07:02, Moti Asayag wrote:
> >
> > - Original Message -
> >> From: "Federico Sayd" 
> >> To: users@ovirt.org
> >> Sent: Wednesday, January 22, 2014 2:22:01 AM
> >> Subject: [Users] Centos 6.5 and bonding: "A slave interface is not
> >> properly   configured"
> >>
> >> Hello:
> >>
> >> I am having problems with bonding
> >>
> >> I have installed Centos 6.5 in order to use it as host. I configured eth0
> >> with the vlan of the management network (Vlan 70). Then I registered the
> >> host to the engine (3.3.2-1-el6) and the engine installed oVirt in the
> >> host
> >> without problem. Ovirtmgmt was created automatically and bridged with
> >> eth0.70.
> >>
> >> Now I need to bond a second network interface (eth1) with eth0. But when I
> >> try to bond the nics, I get the next error:
> >>
> > Could you describe how you've created the bond ? via webadmin setup
> > networks
> > dialog or via api ?
> >
> >
> Via webadmin Setup Network (Web GUI)

Does the setup dialog presents the new configuration when you create the bond ?
Meaning, does it draw the following ?
eth0 --
   |--bond0 --- ovirtmgmt (vlan 70)
eth1 --

If it does, this is simply bug in the UI which should have better construct
the parameters to the setup networks.

Could you open a bug for it ?

You may use the setup networks api (via rest-client or using the sdk) to specify
the target configuration.

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> 
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Re: [Users] Centos 6.5 and bonding: "A slave interface is not properly configured"

[Federico Alberto Sayd]

On 24/01/14 08:31, Moti Asayag wrote:


- Original Message -

From: "Federico Alberto Sayd" 
To: users@ovirt.org
Sent: Thursday, January 23, 2014 3:57:53 PM
Subject: Re: [Users] Centos 6.5 and bonding: "A slave interface is not properly 
configured"

On 23/01/14 07:02, Moti Asayag wrote:

- Original Message -

From: "Federico Sayd" 
To: users@ovirt.org
Sent: Wednesday, January 22, 2014 2:22:01 AM
Subject: [Users] Centos 6.5 and bonding: "A slave interface is not
properlyconfigured"

Hello:

I am having problems with bonding

I have installed Centos 6.5 in order to use it as host. I configured eth0
with the vlan of the management network (Vlan 70). Then I registered the
host to the engine (3.3.2-1-el6) and the engine installed oVirt in the
host
without problem. Ovirtmgmt was created automatically and bridged with
eth0.70.

Now I need to bond a second network interface (eth1) with eth0. But when I
try to bond the nics, I get the next error:


Could you describe how you've created the bond ? via webadmin setup
networks
dialog or via api ?



Via webadmin Setup Network (Web GUI)

Does the setup dialog presents the new configuration when you create the bond ?
Meaning, does it draw the following ?
eth0 --
|--bond0 --- ovirtmgmt (vlan 70)
eth1 --

If it does, this is simply bug in the UI which should have better construct
the parameters to the setup networks.

Could you open a bug for it ?

You may use the setup networks api (via rest-client or using the sdk) to specify
the target configuration.


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No, the bond is never displayed in the web UI, the error prevents the 
bond creation. I already solved the problem, only I think that would be 
fine if the UI error be more explicit and include info about to the 
interface or interfaces with problematic configurations.


I don't know if supervdsm.log or vdsm.log make reference to the 
interfaces that have unacceptable configurations.

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Re: [Users] Tip: staying informed for all oVirt bugs

[Dave Neary]

Hi again,

As any of you who followed this advice have noticed, Bugzilla can
generate a *lot* of traffic!

If you would like to add a mail filter, as I have, to channel BZ mail
into a separate folder, you should add a filter like this:

Header: X-Bugzilla-Watch-Reason
Value contains: b...@ovirt.org

This will allow you to filter email related to following b...@ovirt.org
without affecting bugs where you are asigned, CCed or otherwise want to
pay special attention.

Hope this is helpful!
Dave.

On 01/17/2014 02:54 PM, Dave Neary wrote:
> Hi all,
> 
> We recently created a "fictitious" Bugzilla user who is the QE contact
> for oVirt bugs - b...@ovirt.org
> 
> In Bugzilla, it is possible to get notifications of all changes to bugs
> where this user is QE contact (which is usually all of them), by the
> following procedure:
> 
> * Log into Bugzilla
> * Click on "Preferences"
> * Click on "Email Preferences"
> * At the bottom of that page, add "b...@ovirt.org" to the list of users
> you are watching
> 
> You should now receive an email every time an oVirt bug is created, or
> closed, or a comment is added.
> 
> Hope you find this helpful!
> 
> Cheers,
> Dave.
> 

-- 
Dave Neary - Community Action and Impact
Open Source and Standards, Red Hat - http://community.redhat.com
Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13
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Re: [Users] [SOLVED] "Guest Agent Data" under "Network Interfaces" empty

[Vinzenz Feenstra]

On 01/23/2014 05:45 PM, Itamar Heim wrote:

On 01/23/2014 04:20 PM, Yedidyah Bar David wrote:

- Original Message -

From: "Yedidyah Bar David" 
To: "Joop" 
Cc: "users" 
Sent: Thursday, January 23, 2014 3:30:27 PM
Subject: Re: [Users] "Guest Agent Data" under "Network Interfaces" 
empty


- Original Message -

From: "Joop" 
Cc: "users" 
Sent: Thursday, January 23, 2014 3:25:15 PM
Subject: Re: [Users] "Guest Agent Data" under "Network Interfaces" 
empty


Yedidyah Bar David wrote:

Hi all,

I installed ovirt engine 3.4 beta with two VMs - one opensuse 13.1
with ovirt-guest-agent from [1] and another fedora 19 with oga from
fedora. Both of them seem to work well - I can see installed
applications,
logged in user, memory usage. But in both of them, under "Network
Interfaces",
the "Guest Agent Data" tab on the right has just headers, with no 
data.


'vdsClient -s 0 getAllVmStats' on the host does show such data 
correctly

for both VMs.

Am I missing anything? Is it a bug, or I should do something to 
get there

data from the agent (through vdsm)?


I'm guessing that you're missing ethtool and/or python-ethtool? (sorry
can't find the right name right now)


Both have python-ethtool, which is a dependency of the guest agent.
And vdsm does report correctly - I am pretty certain it's a problem 
in the

engine and not on the host/VMs.

Thanks anyway,
--
Didi



Found https://bugzilla.redhat.com/907781, and following comment 7 there,
restarted the browser (logout/login was not enough) and now it's ok.


why would that be an ok behavior?
That behaviour is of course not ok, however it helped didi to verify the 
ubuntu guest agent.


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--
Regards,

Vinzenz Feenstra | Senior Software Engineer
RedHat Engineering Virtualization R & D
Phone: +420 532 294 625
IRC: vfeenstr or evilissimo

Better technology. Faster innovation. Powered by community collaboration.
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Re: [Users] vms behaviour when a host shut down

[Meital Bourvine]

Take a look at the configuration options: when editing a vm, press on "Choose 
Advanced Options"button -> see "Host" and "High Availability" tabs. 

- Original Message -

> From: "Nathanaël Blanchet" 
> To: "users" 
> Sent: Friday, January 24, 2014 9:01:52 AM
> Subject: [Users] vms behaviour when a host shut down

> Hi all,

> I'd like to be sure about the behaviour of vms when hist host goes down for
> any reason. I suppose high availibility is for migrating vms to another
> host, but how to do if I prefer them to shut down at the same time of the
> host?
> --
> Nathanaël Blanchet

> Supervision réseau
> Pôle exploitation et maintenance
> Département des systèmes d'information
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5
> Tél. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14 blanc...@abes.fr

> ___
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[Users] vms behaviour when a host shut down

[Nathanaël Blanchet]

Hi all,

I'd like to be sure about the behaviour of vms when hist host goes down 
for any reason. I suppose high availibility is for migrating vms to 
another host, but how to do if I prefer them to shut down at the same 
time of the host?


--
Nathanaël Blanchet

Supervision réseau
Pôle exploitation et maintenance
Département des systèmes d'information
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5   
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr

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Re: [Users] Centos 6.5: mom spam

[Sandro Bonazzola]

Il 23/01/2014 22:23, Adam Litke ha scritto:
> On 23/01/14 23:02 +0200, Itamar Heim wrote:
>> On 01/23/2014 08:04 PM, Adam Litke wrote:
>>> On 23/01/14 10:43 -0300, Federico Alberto Sayd wrote:
 On 22/01/14 21:32, Dan Kenigsberg wrote:
> On Wed, Jan 22, 2014 at 01:57:35PM -0300, Federico Alberto Sayd wrote:
>> On 22/01/14 12:13, Dan Kenigsberg wrote:
> 
>
>> The supervdsm.log whith the lines logged yesterday:
>>
>> http://pastebin.com/kpXrRd2w
>>
> On an unrelated matter: this log includes
>
> MainProcess|PolicyEngine::DEBUG::2014-01-21
> 13:13:41,187::supervdsmServer::95::SuperVdsm.ServerCallback::(wrapper) 
> call
> ksmTune with ({},) {}
> MainProcess|PolicyEngine::DEBUG::2014-01-21
> 13:13:41,188::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper)
> return ksmTune with None
> MainProcess|PolicyEngine::DEBUG::2014-01-21
> 13:13:51,220::supervdsmServer::95::SuperVdsm.ServerCallback::(wrapper) 
> call
> ksmTune with ({},) {}
> MainProcess|PolicyEngine::DEBUG::2014-01-21
> 13:13:51,220::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper)
> return ksmTune with None
>
> spam every 10 seconds. Federico, which version of mom do you have
> installed? I
> thought we have solved a similar issue in the past.
>
>
 mom-0.3.2-6.el6.noarch
>>>
>>> This is the upstream version of mom which (sadly) is far too old and
>>> is missing a bunch of features.  For Fedora, we are building master
>>> and releasing versions like mom-0.3.2-20140120.gitfd877c5.fc20 [1]
>>> which have lots of ovirt-specific fixes applied.
>>>
>>> The fix is to have someone rebuild the mom RPM for el6 since the last
>>> refresh happened on August 13 (!).  For now, please try to upgrade to
>>> this build of master [2].
>>
>> any reason we don't build it via jenkins to resources.ovirt.org like other 
>> rpms?
> 
> Yes, because (up until now) the mom build system was not compatible
> with other oVirt projects.  That was fixed this week [1] so now we can
> release proper RPMs into the oVirt repositories.  Next I want to do a
> MOM version bump and synchronize the official Fedora packages with
> what we have in oVirt.
> 
> Any opinion on whether we should adopt the current MOM master (build
> system rewrite) this late in the 3.4 release process?  If so, I will
> work with Sandro to make sure that rc1 has it updated.  Othewise, we
> can do that for 3.4.1.

3.4.0 beta1 has mom-0.3.2-20140120.gitfd877c5.fc19.noarch.rpm
built by jenkins http://jenkins.ovirt.org/view/Packaging/job/mom_create-rpms/35/

new build system is fine for me, I don't see any technical reason for not 
including current MOM master in 3.4.0 RC.


> 
>>
> ___
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-- 
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Re: [Users] Spice-proxy questions

[David Jaša]

On Čt, 2014-01-23 at 13:42 -0800, David Li wrote:
> Itamar,
> 
> The web page isn't very clear how to set this.
> 
> What's the "someProxy" supposed to be? 

SpiceProxyDefaut=http://proxy_ip_or_fqdn:port/

David

> 
> engine-config -s SpiceProxyDefault=someProxy
> 
> 
> 
> - Original Message -
> > From: Itamar Heim 
> > To: David Li ; "users@ovirt.org" 
> > Cc: 
> > Sent: Thursday, January 23, 2014 1:01 PM
> > Subject: Re: [Users] Spice-proxy questions
> > 
> > On 01/23/2014 10:05 PM, David Li wrote:
> >>  Hi,
> >> 
> >>  It looks like my only option to get a console is using spice-proxy as in 
> > http://www.ovirt.org/Features/Spice_Proxy
> >> 
> >>  However I am not sure how to make it work. I have installed all three 
> > required packages on the engine (3.3.2). And my engine-config shows:
> >> 
> >> 
> >>  [root@xyz ~]# engine-config -a | grep Spice
> >>  EnableSpiceRootCertificateValidation: true version: general
> >>  SpiceReleaseCursorKeys: shift+f12 version: general
> >>  SpiceSecureChannels: smain,sinputs version: 3.0
> >>  SpiceSecureChannels: 
> > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > version: 
> > 3.1
> >>  SpiceSecureChannels: 
> > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > version: 
> > 3.2
> >>  SpiceSecureChannels: 
> > smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard 
> > version: 
> > 3.3
> >>  SpiceToggleFullScreenKeys: shift+f11 version: general
> >>  SpiceUsbAutoShare: true version: general
> >>  SpiceProxyDefault:  version: general
> > 
> > i don't remember the details, but i assume SpiceProxyDefault should not 
> > be empty, set it with engine-config -s SpiceProxyDefault
> > 
> > engine-config.properties:SpiceProxyDefault.description='Default proxy 
> > used by SPICE client to connect to the
> > 
> > 
> >>  ClientModeSpiceDefault: Auto version: general
> >> 
> >> 
> >>  The problem is that on my web portal, I don't see any "Enable 
> > SPICE Proxy" box that I can check.
> >> 
> >>  Anyone knows why?
> >> 
> >>  Thanks.
> >> 
> >>  David
> >> 
> >>  ___
> >>  Users mailing list
> >>  Users@ovirt.org
> >>  http://lists.ovirt.org/mailman/listinfo/users
> >> 
> > 
> ___
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Re: [Users] my posted mails don't arrive anymore in the user list

[Meital Bourvine]

Same thing happened for me, I got an email that says that it failed because of 
"Insufficient system storage" 

- Original Message -

> From: "Nathanaël Blanchet" 
> To: "users" 
> Sent: Friday, January 24, 2014 11:06:08 AM
> Subject: [Users] my posted mails don't arrive anymore in the user list

> I posted several mails that don't arrive anymore in the mailling list... the
> last one posted was this morning. Someone can help me?
> --
> Nathanaël Blanchet

> Supervision réseau
> Pôle exploitation et maintenance
> Département des systèmes d'information
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5
> Tél. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14 blanc...@abes.fr

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[Users] my posted mails don't arrive anymore in the user list

[Nathanaël Blanchet]

I posted several mails that don't arrive anymore in the mailling list... 
the last one posted was this morning. Someone can help me?


--
Nathanaël Blanchet

Supervision réseau
Pôle exploitation et maintenance
Département des systèmes d'information
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5   
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
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Re: [Users] [Engine-devel] [ANN] oVirt 3.4.0 Test Day - Tomorrow Jan 23th

[Sandro Bonazzola]

Il 22/01/2014 14:07, Sandro Bonazzola ha scritto:
> Hi all,
> tomorrow Jan 23th we'll have oVirt 3.4.0 test day.


Hi all,
   Just wanted to say a big THANK YOU to all participants!


-- 
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Re: [Users] Centos 6.5: mom spam

[Dan Kenigsberg]

On Thu, Jan 23, 2014 at 04:23:48PM -0500, Adam Litke wrote:
> On 23/01/14 23:02 +0200, Itamar Heim wrote:
> >On 01/23/2014 08:04 PM, Adam Litke wrote:
> >>On 23/01/14 10:43 -0300, Federico Alberto Sayd wrote:
> >>>On 22/01/14 21:32, Dan Kenigsberg wrote:
> On Wed, Jan 22, 2014 at 01:57:35PM -0300, Federico Alberto Sayd wrote:
> >On 22/01/14 12:13, Dan Kenigsberg wrote:
> 
> 
> >The supervdsm.log whith the lines logged yesterday:
> >
> >http://pastebin.com/kpXrRd2w
> >
> On an unrelated matter: this log includes
> 
> MainProcess|PolicyEngine::DEBUG::2014-01-21
> 13:13:41,187::supervdsmServer::95::SuperVdsm.ServerCallback::(wrapper) 
> call
> ksmTune with ({},) {}
> MainProcess|PolicyEngine::DEBUG::2014-01-21
> 13:13:41,188::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper)
> return ksmTune with None
> MainProcess|PolicyEngine::DEBUG::2014-01-21
> 13:13:51,220::supervdsmServer::95::SuperVdsm.ServerCallback::(wrapper) 
> call
> ksmTune with ({},) {}
> MainProcess|PolicyEngine::DEBUG::2014-01-21
> 13:13:51,220::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper)
> return ksmTune with None
> 
> spam every 10 seconds. Federico, which version of mom do you have
> installed? I
> thought we have solved a similar issue in the past.
> 
> 
> >>>mom-0.3.2-6.el6.noarch
> >>
> >>This is the upstream version of mom which (sadly) is far too old and
> >>is missing a bunch of features.  For Fedora, we are building master
> >>and releasing versions like mom-0.3.2-20140120.gitfd877c5.fc20 [1]
> >>which have lots of ovirt-specific fixes applied.
> >>
> >>The fix is to have someone rebuild the mom RPM for el6 since the last
> >>refresh happened on August 13 (!).  For now, please try to upgrade to
> >>this build of master [2].
> >
> >any reason we don't build it via jenkins to resources.ovirt.org
> >like other rpms?
> 
> Yes, because (up until now) the mom build system was not compatible
> with other oVirt projects.  That was fixed this week [1] so now we can
> release proper RPMs into the oVirt repositories.  Next I want to do a
> MOM version bump and synchronize the official Fedora packages with
> what we have in oVirt.
> 
> Any opinion on whether we should adopt the current MOM master (build
> system rewrite) this late in the 3.4 release process?  If so, I will
> work with Sandro to make sure that rc1 has it updated.  Othewise, we
> can do that for 3.4.1.

Currently 3.4 beta includes
http://resources.ovirt.org/releases/beta/rpm/EL/6/noarch/mom-0.3.2-3.el6.noarch.rpm
which is sorely outdated, as you say. We should fix this as soon as
possible. Branching one week too late is a small price to pay, imo.
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Re: [Users] oVirt 3.3.3 RC EL6 Live Snapshot

[Karli Sjöberg]

On Thu, 2014-01-23 at 18:40 +0200, Itamar Heim wrote:
> On 01/23/2014 05:00 PM, Sander Grendelman wrote:
> > On Thu, Jan 23, 2014 at 12:23 PM, Karli Sjöberg  
> > wrote:
> >> Hi!
> >>
> >> I´ve gone through upgrading from 3.3.2 to 3.3.3 RC on CentOS 6.5 in our
> >> test environment, went off without a hitch, so "good job" guys! However
> >> something I´d very much like to see fixed is live snapshots for CentOS,
> >> especially since it seems to be fixed already for Fedora. Issue already
> >> been discussed:
> >> http://lists.ovirt.org/pipermail/users/2013-December/019090.html
> >>
> >> Is this something that can be targeted for 3.3.3 GA?
> >
> > The problem is that you need a different qemu-kvm package for live 
> > snapshots.
> > At the moment the only way to get this package is building it from the srpm:
> > http://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHEV/SRPMS/qemu-kvm-rhev-0.12.1.2-2.415.el6_5.3.src.rpm
> > (It's a drop-in replacement).
> >
> > This version should probably be included in the oVirt or CentOS 
> > repositories.
> 
> there is a CentOS Cloud SIG being discussed where we'd like to see this 
> resolved. feel free to chime in (maybe cc ovirt mailing list on relevant 
> threads)
> http://lists.centos.org/pipermail/centos-devel/2014-January/009451.html
> 

Awesome you´re discussing this with CentOS, that´s just what I what
hoping for! Though, at this point the discussing seemed rather fluffy,
nothing substantial.

How would you developers, speaking for the oVirt-community, propose to
solve this for CentOS _now_ ?

I would imagine that the easiest way is that you build and host this one
package(qemu-kvm-rhev), since you´ve basically already have the source
and recipe (since you´re already providing it for RHEV anyway). Then,
once that´s in place, it´s more a question of where to host the
packages, in what repository. Be it your own, or some other repo set up
for the SIG.

This is my view, how I as a user view this issue.


-- 

Med Vänliga Hälsningar

---
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Swedish University of Agricultural Sciences Box 7079 (Visiting Address
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