[ovirt-users] hosted_engine, fencing does not work

[martirosov.d]

Николаев Алексей писал 2015-07-10 10:45:
> Ovirt больше не поддерживает CentOS 6 для
> гипервизоров. CentOS 6 поддерживается
> только для Ovirt Engine.
> Считаю, что сначало надо
> воспроизвести проблему на CentOS 7.1. Если
> она сохранится, то будут нужны логи с
> гипервизоров (/var/log/vdsm/vdsm.log) и лог Ovirt
> Engine (/var/log/ovirt-engine/engine.log).
> 
> ЛОГИ МОГУТ СОДЕРЖАТЬ
> КОНФИДЕНЦИАЛЬНУЮ ИНФОРМАЦИЮ О ВАШЕЙ
> СИСТЕМЕ.
> 
> 10.07.2015, 03:06, "martirosov.d" <martirosov.d at emk.ru>:
> 
>> Hi.
>> 
>> ovirt3.5
>> 
>> Have two servers(node1 and node2) that are runnig Centos6.6.
>> 
>> 1. engine on node2. Disables network node1, engine restarts after
>> some
>> time node1 and everything works fine.
>> 2. engine on node1. Disables network node1, engine moved to node2,
>> node1
>> but does not reset, although attempts.
>> 
>> That log messages:
>> 
>> 2015-Jul-03, 10:42 Host node1 is not responding. It will stay in
>> Connecting state for a grace period of 120 seconds and after that an
>> 
>> attempt to fence the host will be issued.
>> 2015-Jul-03, 10:39 Host node1 is not responding. It will stay in
>> Connecting state for a grace period of 120 seconds and after that an
>> 
>> attempt to fence the host will be issued.
>> 2015-Jul-03, 10:36 Host node1 is not responding. It will stay in
>> Connecting state for a grace period of 120 seconds and after that an
>> 
>> attempt to fence the host will be issued.
>> 2015-Jul-03, 10:34 User admin at internal logged in.
>> 2015-Jul-03, 10:33 Host node1 became non responsive. It has no power
>> 
>> management configured. Please check the host status, manually reboot
>> it,
>> and click "Confirm Host Has Been Rebooted"
>> 2015-Jul-03, 10:33 Host node2 from cluster emk-cluster was chosen as
>> a
>> proxy to execute Status command on Host node1.
>> 2015-Jul-03, 10:33 Host node1 is non responsive.
>> 
>> Manual fencing to node1 works from the node2:
>> # fence_ipmilan -A password -i 10.64.1.103 -l admin -p *** -o status
>> Getting status of IPMI:10.64.1.103...Chassis power = On
>> Done
>> 
>> Power Management on node2 test succeeded in oVirt Manager.
>> 
>> i.e. If turn off the host on which the engine, after moving to a
>> healthy
>> host, engine does not fencing to a problematic host and all VMs that
>> 
>> were on problematic host does not migrate.
>> If the problem is not with the host on which the engine, then it
>> works:
>> making fence, and migrates Vms.
>> 
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users [1]
> 
> 
> Links:
> ------
> [1] http://lists.ovirt.org/mailman/listinfo/users

Здравствуйте.

Установил CentOS 7.1 на гипервизоры и на engine из ovirt-release35.rpm.

Ситуация повторилась. Т.е. отключил сеть на node2, на котором был engine 
и тестовая ВМ.

engine мигрировал на node1, но fence для node2 не сделал и тестовая ВМ 
осталась не доступна и хост node2 тоже.

Ошибка та же.

Логи engine и с node1 во вложении.
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