Re: [ovirt-users] [ovirt-devel] HA not working 3.4.2
Thanks, I tried that and now the "!" is gone and from control panel restarted that server and it rebooted but the reboot happened only in Ovirt control panel and actual server hasn't rebooted nor got shutdown its up time still hasn't changed. Any idea whats wrong Thanks On Wed, Jun 25, 2014 at 12:46 AM, Joop wrote: > On 24-6-2014 21:02, mad Engineer wrote: > > Thanks Arik, > I think that's the issue,i havent configured any > power management but could you tell me what to specify in power management > > i see Address,Username,Password,SSH port and Type. > > Using HP server with ILO2 so i filled Type as ILO2 but its confusing > what these > > * Address,Username,Password *are > > are these ILO credentials or My hypervisor credentials > > > ILO credentials. > > Joop > > > ___ > 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: [ovirt-users] [ovirt-devel] HA not working 3.4.2
On 24-6-2014 21:02, mad Engineer wrote: > Thanks Arik, > I think that's the issue,i havent configured any > power management but could you tell me what to specify in power management > > i see Address,Username,Password,SSH port and Type. > > Using HP server with ILO2 so i filled Type as ILO2 but its confusing > what these > > * Address,Username,Password *are > > are these ILO credentials or My hypervisor credentials > > ILO credentials. Joop ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] HA not working 3.4.2
Thanks Arik, I think that's the issue,i havent configured any power management but could you tell me what to specify in power management i see Address,Username,Password,SSH port and Type. Using HP server with ILO2 so i filled Type as ILO2 but its confusing what these * Address,Username,Password *are are these ILO credentials or My hypervisor credentials Thanks On Mon, Jun 23, 2014 at 11:50 AM, Arik Hadas wrote: > Hi, > > - Original Message - > > Hi i was testing HA of ovirt,(i am from Xenserver background and trying > to > > use KVM solution in our environment) > > > > Have 2 hosts with NFS storage and i tested migration between these two > hosts. > > > > On Host2 while VM was running on it, i unplugged Power cable and it took > long > > minutes to update that VM is down,okkk now long wait.. > > .. > > . > > ... > > > > VM state changed to unkown and not booted on second Node ie Host1 > > > > its been half an hour and still the VM is not restarted > > > > What can be the issue?What should i do it make the VM in real HA so that > it > > will be restarted on the active node. > > We don't restart the VM in that case on purpose, since we really don't know > what's the status of the VM - the host might have been just disconnected > from > the network while the VM is still running (and connected to the storage), > so if we'll also run the VM on a different host, we'll get "split-brain". > > In order to restart HA VMs which were running on host that went down, you > either > needs to have power-management defined for that host (for automatic > restart) or > to trigger it manually by selecting "confirm host has been rebooted" when > the > host is changed to non-responsive state (and you need to have additional > host > which is up of course). > > > > > How HA is enabled > > what i did was while creating vm> Advanced option>High > Availability>Highly > > Available > > > > I am sure this can be a configuration error,Can some one please help me > with > > enabling HA. > > > > Please Help > > > > Thanks > > > > ___ > > Devel mailing list > > de...@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/devel > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [ovirt-devel] HA not working 3.4.2
Hi, - Original Message - > Hi i was testing HA of ovirt,(i am from Xenserver background and trying to > use KVM solution in our environment) > > Have 2 hosts with NFS storage and i tested migration between these two hosts. > > On Host2 while VM was running on it, i unplugged Power cable and it took long > minutes to update that VM is down,okkk now long wait.. > .. > . > ... > > VM state changed to unkown and not booted on second Node ie Host1 > > its been half an hour and still the VM is not restarted > > What can be the issue?What should i do it make the VM in real HA so that it > will be restarted on the active node. We don't restart the VM in that case on purpose, since we really don't know what's the status of the VM - the host might have been just disconnected from the network while the VM is still running (and connected to the storage), so if we'll also run the VM on a different host, we'll get "split-brain". In order to restart HA VMs which were running on host that went down, you either needs to have power-management defined for that host (for automatic restart) or to trigger it manually by selecting "confirm host has been rebooted" when the host is changed to non-responsive state (and you need to have additional host which is up of course). > > How HA is enabled > what i did was while creating vm> Advanced option>High Availability>Highly > Available > > I am sure this can be a configuration error,Can some one please help me with > enabling HA. > > Please Help > > Thanks > > ___ > Devel mailing list > de...@ovirt.org > http://lists.ovirt.org/mailman/listinfo/devel ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
