[ovirt-users] vms are shutting off by themselves ovirt3.6.

2015-12-15 Thread Liam Curtis
Hello All,

On ovirt3.6. Have run into issues whereby vms are shutting off by
themselves for no apprent reason...logs are pretty verbose. Having hard
time finding root cause.

Any known issues?

3.6.0.2-1.el7.centos

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Re: [ovirt-users] Unable to import template from export domain Ovirt 3.6

2015-11-12 Thread Liam Curtis
Yes. Will do. Thank you.

On Thu, Nov 12, 2015 at 2:48 AM, Fred Rolland <froll...@redhat.com> wrote:

> Liam,
>
> Can you open a bug on this and provide logs for engine and hosts ?
>
> Thanks,
>
> Freddy
>
> On Wed, Nov 11, 2015 at 5:59 PM, Liam Curtis <lcur...@datto.com> wrote:
>
>> Hi Sefi,
>>
>> Sorry to be a pest. Any thoughts on this? I am getting around this by
>> scp'ing the disk image of the template to the other host and then dd'ing it
>> into a precreated template, but this seems like a hacky way to do things...
>>
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Re: [ovirt-users] Wishlist - Mix gluster and local storage in same data center

2015-11-11 Thread Liam Curtis
Great..thanks all very much for insight and advice. Keep up the great work.
This is a very vibrant and supportive community.

On Wed, Nov 11, 2015 at 4:51 AM, Barak Korren <bkor...@redhat.com> wrote:

> On 11 November 2015 at 01:02, Liam Curtis <lcur...@datto.com> wrote:
> > Thanks for this info! Would be great if the temporary storage could
> > ultimately be made to be persistent
>
> Having persistent data on local storage will make your life very hard
> when the time comes around to secure and back up that important data.
> I think you can enjoy both worlds by using temporary local storage for
> I/O-intensive calculation, and then store the important final results
> to a central storage you can easily secure and back up.
> If what you want to do is pool together your local storage to get
> something that looks like a cheap central storage, then you are in the
> realm of ceph/gluster/hyper-converge. There is a performance and
> complexity overhead to using those technologies. (And not everything
> is supported by oVirt yet)
>
> --
> Barak Korren
> bkor...@redhat.com
> RHEV-CI Team
>
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Re: [ovirt-users] Unable to import template from export domain Ovirt 3.6

2015-11-11 Thread Liam Curtis
Hi Sefi,

Sorry to be a pest. Any thoughts on this? I am getting around this by
scp'ing the disk image of the template to the other host and then dd'ing it
into a precreated template, but this seems like a hacky way to do things...
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Re: [ovirt-users] Wishlist - Mix gluster and local storage in same data center

2015-11-10 Thread Liam Curtis
Thanks for this info! Would be great if the temporary storage could
ultimately be made to be persistent
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Re: [ovirt-users] Unable to import template from export domain Ovirt 3.6

2015-11-09 Thread Liam Curtis
Thank you, Sefi.

The flow is 2 different hosts / local data centers and 1 export domain over
NFS. I detach the domain from one data center and then attach to the second
where I attempt to import template and get the failure. The NFS mount is
actually a gluster brick being mounted via NFS, though I have tried same
thing with regular NFS mount.

VDSM is version vdsm-4.17.10-0.el7.centos.noarch

Thanks so much for your insight.

On Mon, Nov 9, 2015 at 3:51 AM, Sefi Litmanovich <slitm...@redhat.com>
wrote:

> To add to that question, Could you please specify which version of Ovirt
> 3.6 are you using, what versions of vdsm running on the hosts?
>
> 10x.
>
> - Original Message -
> > From: "Sefi Litmanovich" <slitm...@redhat.com>
> > To: "Liam Curtis" <lcur...@datto.com>
> > Cc: Users@ovirt.org
> > Sent: Monday, November 9, 2015 10:46:00 AM
> > Subject: Re: [ovirt-users] Unable to import template from export domain
> Ovirt 3.6
> >
> > Hi Liam,
> >
> > I want to make sure I get the flow. You have 2 hosts on different Data
> > centers I assume (when you attach and detach the SD that means between
> data
> > centers), with 2 different NFS storage domains?
> > You create a template and then export it to an NFS export domain which is
> > attached to first DC.
> > Then you detach the export domain from the first DC and attach it to the
> > second one and then try to import it to the second SD of this data
> center?
> > Is that the correct flow?
> >
> > Thanks.
> > Sefi.
> >
> > - Original Message -
> > > From: "Liam Curtis" <lcur...@datto.com>
> > > To: Users@ovirt.org
> > > Sent: Monday, November 9, 2015 3:35:43 AM
> > > Subject: [ovirt-users] Unable to import template from export domain
> Ovirt
> > > 3.6
> > >
> > > Able to create a template on one host, and then export to NFS. I detach
> > > from
> > > one host and successfully attach to second host. WHen I attempt to
> import
> > > template, I see error 'Failed to complete copy of template mytemplate
> to
> > > Domain '
> > >
> > > Errors in log are:
> > >
> > > 2015-11-08 20:08:26,516 ERROR
> > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> > > (org.ovirt.thread.pool-8-thread-28) [9f0aa95] Correlation ID: d957f05,
> Job
> > > ID: 084199b0-96ce-4b80-bd02-a0d45bcd5de9, Call Stack: null, Custom
> Event
> > > ID:
> > > -1, Message: Failed to import Template mytemplate to Data Center
> > > ovirt-2_localdc, Cluster ovirt-2_localclstr
> > > 2015-11-08 20:08:29,329 ERROR
> > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> > > (org.ovirt.thread.pool-8-thread-50) [] Correlation ID: d957f05, Call
> Stack:
> > > null, Custom Event ID: -1, Message: Failed to complete copy of Template
> > > mytemplate to Domain .
> > >
> > > Seeing this command that failed:
> > >
> > > 2015-11-08 20:08:29,296 ERROR
> > > [org.ovirt.engine.core.bll.tasks.SPMAsyncTask]
> > > (DefaultQuartzScheduler_Worker-76) [395116d1]
> > > BaseAsyncTask::logEndTaskFailure: Task
> > > 'd2681280-fff6-469d-81c8-edc5fd9fb7af' (Parent Command
> 'ImportVmTemplate',
> > > Parameters Type
> > > 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended
> with
> > > failure:
> > > -- Message: 'VDSGenericException: VDSErrorException: Failed in
> vdscommand
> > > to
> > > HSMGetAllTasksStatusesVDS, error =
> d2681280-fff6-469d-81c8-edc5fd9fb7af',
> > > -- Exception: 'VDSGenericException: VDSErrorException: Failed in
> vdscommand
> > > to HSMGetAllTasksStatusesVDS, error =
> d2681280-fff6-469d-81c8-edc5fd9fb7af'
> > >
> > > But dont see anything else...
> > >
> > > Thoughts?
> > >
> > > ___
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> > > http://lists.ovirt.org/mailman/listinfo/users
> > >
> > ___
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> >
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[ovirt-users] Unable to import template from export domain Ovirt 3.6

2015-11-08 Thread Liam Curtis
Able to create a template on one host, and then export to NFS. I detach
from one host and successfully attach to second host. WHen I attempt to
import template, I see error 'Failed to complete copy of template
mytemplate to Domain '

Errors in log are:

2015-11-08 20:08:26,516 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-28) [9f0aa95] Correlation ID: d957f05, Job
ID: 084199b0-96ce-4b80-bd02-a0d45bcd5de9, Call Stack: null, Custom Event
ID: -1, Message: Failed to import Template mytemplate to Data Center
ovirt-2_localdc, Cluster ovirt-2_localclstr
2015-11-08 20:08:29,329 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-50) [] Correlation ID: d957f05, Call Stack:
null, Custom Event ID: -1, Message: Failed to complete copy of Template
mytemplate to Domain .

Seeing this command that failed:

2015-11-08 20:08:29,296 ERROR
[org.ovirt.engine.core.bll.tasks.SPMAsyncTask]
(DefaultQuartzScheduler_Worker-76) [395116d1]
BaseAsyncTask::logEndTaskFailure: Task
'd2681280-fff6-469d-81c8-edc5fd9fb7af' (Parent Command 'ImportVmTemplate',
Parameters Type
'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended with
failure:
-- Message: 'VDSGenericException: VDSErrorException: Failed in vdscommand
to HSMGetAllTasksStatusesVDS, error = d2681280-fff6-469d-81c8-edc5fd9fb7af',
-- Exception: 'VDSGenericException: VDSErrorException: Failed in vdscommand
to HSMGetAllTasksStatusesVDS, error = d2681280-fff6-469d-81c8-edc5fd9fb7af'

But dont see anything else...

Thoughts?
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[ovirt-users] Ovirt 3.6 export domain error: This Data center compatibility version does not support importing a data domain with its entities (VMs and Templates). The imported domain will be imported

2015-11-03 Thread Liam Curtis
Create template, export to NFS share okay. Detach the domain, reattach to
other host running same exact version. Get the above error..vm import shows
up as blank. Nothing to import...

Any ideas?
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Re: [ovirt-users] Ovirt 3.6 export domain error: This Data center compatibility version does not support importing a data domain with its entities (VMs and Templates). The imported domain will be impo

2015-11-03 Thread Liam Curtis
NVM--had to click on the 'template import' tab instead...

On Tue, Nov 3, 2015 at 11:12 AM, Liam Curtis <lcur...@datto.com> wrote:

> Create template, export to NFS share okay. Detach the domain, reattach to
> other host running same exact version. Get the above error..vm import shows
> up as blank. Nothing to import...
>
> Any ideas?
>
>
>
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Re: [ovirt-users] Ovirt 3.6 export domain error: This Data center compatibility version does not support importing a data domain with its entities (VMs and Templates). The imported domain will be impo

2015-11-03 Thread Liam Curtis
And alas..spoke to soon...simply get error:

engine.log:2015-11-03 11:15:18,783 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-24) [6d1ae2a] Correlation ID: 56c343d7, Job
ID: 7b0c2161-0287-48fa-b33d-68483ec8dae6, Call Stack: null, Custom Event
ID: -1, Message: Failed to import Template Ubuntu14 to Data Center ,
Cluster local_cluster

Stuck again...

On Tue, Nov 3, 2015 at 11:16 AM, Liam Curtis <lcur...@datto.com> wrote:

> NVM--had to click on the 'template import' tab instead...
>
> On Tue, Nov 3, 2015 at 11:12 AM, Liam Curtis <lcur...@datto.com> wrote:
>
>> Create template, export to NFS share okay. Detach the domain, reattach to
>> other host running same exact version. Get the above error..vm import shows
>> up as blank. Nothing to import...
>>
>> Any ideas?
>>
>>
>>
>
>


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Re: [ovirt-users] Wishlist - Mix gluster and local storage in same data center

2015-11-02 Thread Liam Curtis
Any chance this will change? It is a severe limitation to not be able to
use local storage available to a host as that is often very fast storage.

On Sun, Nov 1, 2015 at 10:22 AM, Aharon Canan <aca...@redhat.com> wrote:

> No...
>
> when creating DC you choose shared/local (where gluster is shared)
>
> You can mix shared (gluster/iscsi/nfs etc) but not local.
>
>
>
>
> Regards,
> __
> Aharon Canan
>
> ------
>
> *From: *"Liam Curtis" <lcur...@datto.com>
> *To: *Users@ovirt.org
> *Sent: *Sunday, November 1, 2015 5:17:58 PM
> *Subject: *[ovirt-users] Wishlist - Mix gluster and local storage in same
> datacenter
>
> Hello all...
>
> Would like to be able to use both local storage and gluster within same
> host / data center.
>
> Wondering if this is something being worked on?
>
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>
>
>


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Re: [ovirt-users] Can ISO Domain be shared across multiple data centers? Ovirt 3.5, 3.6? Does not appear so

2015-11-01 Thread Liam Curtis
Thanks Liron. When I try that, I select data center and click OK, the
dialog closes, but nothing happens. No events generated, etc.

On Sun, Nov 1, 2015 at 4:41 AM, Liron Aravot <lara...@redhat.com> wrote:

>
>
> - Original Message -----
> > From: "Liam Curtis" <lcur...@datto.com>
> > To: users@ovirt.org
> > Sent: Saturday, October 31, 2015 12:58:33 AM
> > Subject: [ovirt-users] Can ISO Domain be shared across multiple data
> centers? Ovirt 3.5, 3.6? Does not appear so
> >
> > Hello All,
> >
> > Tried setting up NFS ISO domain which works on one host/local
> datacenter. I
> > do not want to have to have multiple copies of iso files on all hosts.
> If I
> > try to import pre-existing ISO domain, I either get an error that storage
> > path exists or the dialog just does nothing.
> >
> > Does not appear possible. Any tricks or workarounds?
>
> Hi Liam,
> You should go to the Storage tab, select the domain and in the "Data
> Centers" subtab attach it to the second Data Center.
>
> let me know if that works for you.
>
> thanks,
> Liron.
>
> >
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> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
>



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[ovirt-users] Wishlist - Mix gluster and local storage in same data center

2015-11-01 Thread Liam Curtis
Hello all...

Would like to be able to use both local storage and gluster within same
host / data center.

Wondering if this is something being worked on?
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[ovirt-users] Can ISO Domain be shared across multiple data centers? Ovirt 3.5, 3.6? Does not appear so

2015-10-30 Thread Liam Curtis
Hello All,

Tried setting up NFS ISO domain which works on one host/local datacenter. I
do not want to have to have multiple copies of iso files on all hosts. If I
try to import pre-existing ISO domain, I either get an error that storage
path exists or the dialog just does nothing.

Does not appear possible. Any tricks or workarounds?
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Re: [ovirt-users] It is possible to use vdsClient / virsh to start VMs in the event that engine is down?

2015-10-30 Thread Liam Curtis
Thank you Jiri!

I had tried this, but your post made me think of googling
/etc/libvirt/passwd.db a bit more and discovered the sasldblistusers2 -f
/etc/libvirt/passwd.db command which showed me 2 users including
r...@localbox...when I entered that user it worked. Still cannot start
turned-off vms this way, but its furtehr than I got.

Thanks again.



On Fri, Oct 30, 2015 at 1:29 PM, Jiri Belka <jbe...@redhat.com> wrote:

> > I do not see a way to start vm's in the event that an engine is down. I
> see
> > vdsClient -s 0 destroy works to shut them down.
>
> Yes, engine is SPOF. They invented hosted engine solution which pretends
> to bringe HA for engine but...
>
> I have no idea why it does not use JBoss based features like clustering.
>
> > Also, is it still possible to use non-read-only virsh commands? i tried
> using
> > saslpasswd2 to create an account, but that did not seem to work.
>
> You are doing something wrong then. Auth for virsh works ok, you just
> have to know how libvirt works with that sasl :)
>
> # grep ^sasldb /etc/sasl2/libvirt.conf
> sasldb_path: /etc/libvirt/passwd.db
>
> # saslpasswd2 -c -a libvirt testovic
> ...
> # strings /etc/libvirt/passwd.db | grep ^testovic
> testovic
>
> j.
>



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[ovirt-users] It is possible to use vdsClient / virsh to start VMs in the event that engine is down?

2015-10-12 Thread Liam Curtis
Hello all,

I do not see a way to start vm's in the event that an engine is down. I see
vdsClient -s 0 destroy works to shut them down.

Also, is it still possible to use non-read-only virsh commands? i tried
using saslpasswd2 to create an account, but that did not seem to work.

Thanks!
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[ovirt-users] 'Enable Gluster Service' and 'Enable Virt Service' missing from New Cluster dialog in 3.6 rc

2015-10-07 Thread Liam Curtis
Hello all,

In oVirt Engine Version: 3.5.4.2-1.el7.centos, I have above two options
when creating a new cluster.

In oVirt Engine Version:
3.6.0-0.0.master.20150909083746.gitbcc44ff.el7.centos, I no longer have
those options.

I only have:
Enable to set VM maintenance reason
Enable to set Host maintenance reason

Has this been removed or am I missing something? Do I need to enable
gluster support somewhere in UI?

Thanks in advance.
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[ovirt-users] Cannot remove Host. Server having Gluster volume. in 3.6 rc

2015-10-07 Thread Liam Curtis
So I got around issue with 'Enable Gluster Service' missing from cluster
diagram. I am trying to create a new data center and remove previously
created gluster hosts. However, I get the above error. I have seen posts
about checking a force remove check box, but I do not see any such box.

Is there a way to forcefully remove?

Thank you.
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[ovirt-users] Mix local and shared storage same data center on ovirt3.6 rc?

2015-10-06 Thread Liam Curtis
Hello,
Sorry for double-post if the case (not sure if case-sensitive)

Loving ovirt...Have reinstalled many a time trying to understand and
thought I had this working, though now that everything operating properly
it seems this functionality is not possible.

I am running hosted engine over glusterfs and would also like to use some
of the other bricks I have set up on the gluster host, but when I try to
create a new gluster cluster in data center,  I get error message:

Failed to connect host  to Storage Pool Default. (which makes sense
as storage is local, but trying to overcome this limitation)

I dont want to use just gluster shared storage in same data center. Any way
to work around this?
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[ovirt-users] Mix local and shared storage on ovirt3.6 rc?

2015-10-06 Thread Liam Curtis
Hello all,

Loving ovirt...Have reinstalled many a time trying to understand and
thought I had this working, though now that everything operating properly
it seems this functionality is not possible.

I am running hosted engine over glusterfs and would also like to use some
of the other bricks I have set up on the gluster host, but when I try to
create a new gluster cluster in data center,  I get error message:

Failed to connect host  to Storage Pool Default.

I dont want to use just gluster shared storage. Any way to work around this?
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