OK.
Thanks
2013/4/20 Itamar Heim ih...@redhat.com
On 04/19/2013 02:41 PM, René Koch (ovido) wrote:
Hi,
You can use a cluster software like pacemaker or RH Cluster to make your
ovirt-engine high available.
I personally recommend to virtualise it on a KVM host, as keeping
virtual
Hi,
You can use a cluster software like pacemaker or RH Cluster to make your
ovirt-engine high available.
I personally recommend to virtualise it on a KVM host, as keeping
virtual machines high available is much easier then making all services
ovirt-engine need high available (but it's possible
Koch (ovido) r.k...@ovido.at
Para: supo...@logicworks.pt
Cc: Shu Ming shum...@linux.vnet.ibm.com, Users@ovirt.org
Enviadas: Segunda-feira, 18 Março, 2013 10:03:01
Assunto: Re: [Users] High Availability
On Mon, 2013-03-18 at 09:50 +, supo...@logicworks.pt wrote:
Ok, now I understand, so what do
On Tue, Apr 16, 2013 at 12:56 PM, suporte wrote:
Hi,
We have 2 Fujitsu servers and one iSCSI storage domain. The servers have the
power management configured with ilo3.
We can live migrate a VM and when rebooting the host of that VM it does the
migration to the other host.
For testing
: René Koch (ovido) r.k...@ovido.at, users Users@ovirt.org
Enviadas: Terça-feira, 16 Abril, 2013 12:12:43
Assunto: Re: [Users] High Availability
On Tue, Apr 16, 2013 at 12:56 PM, suporte wrote:
Hi,
We have 2 Fujitsu servers and one iSCSI storage domain. The servers have the
power management
On Tue, Apr 16, 2013 at 2:03 PM, suporte wrote:
Well, we also disconnected the ilo NIC cable. We did another test, and just
disconnected the NIC cables but the ilo NIC
cable, and voilá the HA took about 3 minutes to migrate the VM to the other
host. We notice too that the manager did a
gianluca.cec...@gmail.com
Cc: users Users@ovirt.org
Sent: Terça-feira, 16 de Abril de 2013 13:31:48
Subject: RE: [Users] High Availability
-Original message-
From:supo...@logicworks.pt supo...@logicworks.pt
Sent: Tuesday 16th April 2013 14:03
To: Gianluca Cecchi gianluca.cec...@gmail.com
Assunto: Re: [Users] High Availability
Tim Hildred:
If one host is down because of network interrupt or power
failure, the engine should know how many HA VMs are down and find
out the VM images on the storage domain to start the VM instances on
another host in the cluster. Why do we need
de Março de 2013 5:18:28
Assunto: Re: [Users] High Availability
Tim Hildred:
If one host is down because of network interrupt or power
failure, the engine should know how many HA VMs are down and find
out the VM images on the storage domain to start the VM instances
on
another host
Currently it only applies to server VMs
Go to Add/Edit VM dialogue - High Availability tab - mark the check box. and
you are done.
If this interests you stay on the lookout for:
http://www.ovirt.org/Features/Watchdog_engine_support
Noam.
- Original Message -
From:
Hi,
You have to configure power management to make high availability working and
mark the vms high availability checkbox...
Regards,
René
-Original message-
From:supo...@logicworks.pt supo...@logicworks.pt
Sent: Sunday 17th March 2013 17:28
To: Users@ovirt.org
Subject: [Users]
Is it Mandatory to have power manamement enabled? if yes what equipment do you
recommend to use with it?
Regards
Jose
- Mensagem original -
De: René Koch r.k...@ovido.at
Para: supo...@logicworks.pt, Users@ovirt.org
Enviadas: Domingo, 17 Março, 2013 16:47:41
Assunto: RE: [Users] High
, Users@ovirt.org
Enviadas: Domingo, 17 Março, 2013 16:47:41
Assunto: RE: [Users] High Availability
Hi,
You have to configure power management to make high availability working and
mark the vms high availability checkbox...
Regards,
René
-Original message-
From:supo
Subject: Re: [Users] High Availability
I think that there is some confusion here so I will explain what are
the
configurations for fail-over.
power management will reboot your host if a connectivity issue is
detected so all your vm's will be killed.
resilience policy will allow you
Subject: Re: [Users] High Availability
Tim,
Thanks for your information. I am not sure why we need power
management to be configured for the hosts running HA virtual
machines. We only need a method to check the VM or host status and
a method to restart the VM instances with existing VM
...@redhat.com, Users@ovirt.org
Sent: Monday, March 18, 2013 1:31:12 PM
Subject: Re: [Users] High Availability
Tim,
Thanks for your information. I am not sure why we need power
management to be configured for the hosts running HA virtual
machines. We only need a method to check the VM or host status
- Original Message -
From: Dan Kenigsberg dan...@redhat.com
To: Ian Levesque i...@crystal.harvard.edu
Cc: Eli Mesika emes...@redhat.com, users@ovirt.org
Sent: Wednesday, April 25, 2012 7:59:08 AM
Subject: Re: [Users] high availability via fencing
On Tue, Apr 24, 2012 at 12:20
On Wed, Apr 25, 2012 at 05:13:40AM -0400, Eli Mesika wrote:
- Original Message -
From: Dan Kenigsberg dan...@redhat.com
To: Ian Levesque i...@crystal.harvard.edu
Cc: Eli Mesika emes...@redhat.com, users@ovirt.org
Sent: Wednesday, April 25, 2012 7:59:08 AM
Subject: Re: [Users
So, what I see is that port was sent twice , once as empty and then the
port=22 is sent as part of the options string.
Can you please remove the port from the options field and put it in the port
field.
If this works , this is an engine core bug...
I believe that it is such a bug,
2012-04-20 11:32:44,696 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand]
(http--0.0.0.0-8443-5) FINISH, FenceVdsVDSCommand, return: Test
Failed, Host Status is: unknown. The fence-agent script reported the
following error: Failed: You have to enter plug number
Please use
On Tue, Apr 24, 2012 at 12:20:37PM -0400, Ian Levesque wrote:
2012-04-20 11:32:44,696 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand]
(http--0.0.0.0-8443-5) FINISH, FenceVdsVDSCommand, return: Test
Failed, Host Status is: unknown. The fence-agent script reported the
- Original Message -
From: Ian Levesque i...@crystal.harvard.edu
To: users@ovirt.org
Sent: Friday, April 20, 2012 6:36:16 PM
Subject: [Users] high availability via fencing
Hello,
I'm testing ovirt for potential deployment and one of the metrics for
its success relies on the
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