[ovirt-users] oVirt 4.0.3 (Hosted Engine) - High Availability VM not restart after auto-fencing of host.

Thu Sep 15 07:16:15 EDT 2016

engine.log for this period. 

15.09.2016, 14:01, "Martin Perina" <mperina at redhat.com>:
> On Thu, Sep 15, 2016 at 12:47 PM, <aleksey.maksimov at it-kb.ru> wrote:
>> Hi Martin.
>> I have a stupid question. Use Watchdog device mandatory to automatically start a virtual machine in host Fencing process?
>
> AFAIK it's not, but I'm not na expert, adding Arik.
>
> You need correct power management setup for the hosts and VM has to be marked as highly available for sure.
>
>> 15.09.2016, 13:43, "Martin Perina" <mperina at redhat.com>:
>>> Hi,
>>>
>>> could you please share whole engine.log?
>>>
>>> Thanks
>>>
>>> Martin Perina
>>>
>>> On Thu, Sep 15, 2016 at 12:01 PM, <aleksey.maksimov at it-kb.ru> wrote:
>>>> Hello oVirt guru`s !
>>>>
>>>> I have oVirt Hosted Engine 4.0.3-1.el7.centos on two CentOS 7.2 hosts (HP ProLiant DL 360 G5) connected to shared FC SAN Storage.
>>>>
>>>> 1. I configured Power Management for the Hosts (successfully added Fencing Agent for iLO2 from my hosts)
>>>>
>>>> 2. I created new VM (KOM-AD01-PBX02) and installed Guest OS (Ubuntu Server 16.04 LTS) and oVirt Guest Agent
>>>> (As described herein https://blog.it-kb.ru/2016/09/14/install-ovirt-4-0-part-2-about-data-center-iso-domain-logical-network-vlan-vm-settings-console-guest-agent-live-migration/)
>>>>    In VM settings on "High Availability" I turned on the option "Highly Available" and change "Priority" to "High"
>>>>
>>>> 3. Now I'm trying to check Hard-Fencing and power off my first host (KOM-AD01-VM31) from his iLO (KOM-AD01-ILO31).
>>>>
>>>> Fencing successfully works and server is automatically turned on, but my HA VM not started on second host (KOM-AD01-VM32).
>>>>
>>>> These events I see in the oVirt web console:
>>>>
>>>> Sep 15, 2016 12:08:13 PM        Host KOM-AD01-VM31 power management was verified successfully.
>>>> Sep 15, 2016 12:08:13 PM        Status of host KOM-AD01-VM31 was set to Up.
>>>> Sep 15, 2016 12:08:05 PM        Executing power management status on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:KOM-AD01-ILO31.holding.com.
>>>> Sep 15, 2016 12:05:48 PM        Host KOM-AD01-VM31 is rebooting.
>>>> Sep 15, 2016 12:05:48 PM        Host KOM-AD01-VM31 was started by SYSTEM.
>>>> Sep 15, 2016 12:05:48 PM        Power management start of Host KOM-AD01-VM31 succeeded.
>>>> Sep 15, 2016 12:05:41 PM        Executing power management status on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:KOM-AD01-ILO31.holding.com.
>>>> Sep 15, 2016 12:05:19 PM        Executing power management start on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:KOM-AD01-ILO31.holding.com.
>>>> Sep 15, 2016 12:05:19 PM        Power management start of Host KOM-AD01-VM31 initiated.
>>>> Sep 15, 2016 12:05:19 PM        Auto fence for host KOM-AD01-VM31 was started.
>>>> Sep 15, 2016 12:05:11 PM        Executing power management status on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:KOM-AD01-ILO31.holding.com.
>>>> Sep 15, 2016 12:05:04 PM        Executing power management status on Host KOM-AD01-VM31 using Proxy Host KOM-AD01-VM32 and Fence Agent ilo:KOM-AD01-ILO31.holding.com.
>>>> Sep 15, 2016 12:05:04 PM        Host KOM-AD01-VM31 is non responsive.
>>>> Sep 15, 2016 12:02:32 PM        Host KOM-AD01-VM31 is not responding. It will stay in Connecting state for a grace period of 60 seconds and after that an attempt to fence the host will be issued.
>>>> Sep 15, 2016 12:02:32 PM        VDSM KOM-AD01-VM31 command failed: Heartbeat exeeded
>>>> Sep 15, 2016 12:02:04 PM        VM KOM-AD01-PBX02 is down. Exit message: User shut down from within the guest
>>>>
>>>> What am I doing wrong? Why HA VM not start on a second host?
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
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