2:38 a.m.
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From: Richard Neuboeck <hawk(a)tbi.univie.ac.at>
To: users(a)ovirt.org
Message-ID: <570DF78B.9020004(a)tbi.univie.ac.at>
Subject: Re: [ovirt-users] HA agent fails to start
References: <570B402F.4000105(a)tbi.univie.ac.at>
<CAN8-ONqE+b=sschJc=fzd1ExWP0tcs6JhZTb6+N19zDHJ7pyUQ(a)mail.gmail.com>
<570CEB60.9030708(a)tbi.univie.ac.at>
<CAN8-ONoRWH2XivN1HH-UMe74UUzvdgEn92oq8ngdSJmkeyXOvA(a)mail.gmail.com>
In-Reply-To: <CAN8-ONoRWH2XivN1HH-UMe74UUzvdgEn92oq8ngdSJmkeyXOvA(a)mail.gmail.com>
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The answers file shows the setup time of both machines.
On both machines hosted-engine.conf got rotated right before I wrote
this mail. Is it possible that I managed to interrupt the rotation with
the reboot so the backup was accurate but the update not yet written to
hosted-engine.conf?
[root@cube-two ~]# ls -l /etc/ovirt-hosted-engine
total 16
-rw-r--r--. 1 root root 3252 Apr 8 10:35 answers.conf
-rw-r--r--. 1 root root 1021 Apr 13 09:31 hosted-engine.conf
-rw-r--r--. 1 root root 1021 Apr 13 09:30 hosted-engine.conf~
[root@cube-three ~]# ls -l /etc/ovirt-hosted-engine
total 16
-rw-r--r--. 1 root root 3233 Apr 11 08:02 answers.conf
-rw-r--r--. 1 root root 1002 Apr 13 09:31 hosted-engine.conf
-rw-r--r--. 1 root root 1002 Apr 13 09:31 hosted-engine.conf~
On 12.04.16 16:01, Simone Tiraboschi wrote:
Everything seams fine here,
/etc/ovirt-hosted-engine/hosted-engine.conf seams to be correctly
created with the right name.
Can you please check the latest modification time of your
/etc/ovirt-hosted-engine/hosted-engine.conf~ and compare it with the
setup time?
=20
On Tue, Apr 12, 2016 at 2:34 PM, Richard Neuboeck <hawk(a)tbi.univie.ac.a=
t>
wrote:
> On 04/12/2016 11:32 AM, Simone Tiraboschi wrote:
>> On Mon, Apr 11, 2016 at 8:11 AM, Richard Neuboeck <hawk(a)tbi.univie.ac=
=2Eat> wrote:
>>> Hi oVirt Group,
>>>
>>> in my attempts to get all aspects of oVirt 3.6 up and running I
>>> stumbled upon something I'm not sure how to fix:
>>>
>>> Initially I installed a hosted engine setup. After that I added
>>> another HA host (with hosted-engine --deploy). The host was
>>> registered in the Engine correctly and HA agent came up as expected.=
>>>
>>> However if I reboot the second host (through the Engine UI or
>>> manually) HA agent fails to start. The reason seems to be that
>>> /etc/ovirt-hosted-engine/hosted-engine.conf is empty. The backup
>>> file ending with ~ exists though.
>>
>> Can you please attach hosted-engine-setup logs from your additional h=
osts?
>> AFAIK our code will never take a ~ ending backup of that
file.
>
> ovirt-hosted-engine-setup logs from both additional hosts are
> attached to this mail.
>
>>
>>> Here are the log messages from the journal:
>>> Apr 11 07:29:39 cube-two.tbi.univie.ac.at systemd[1]: Starting oVirt=
>>> Hosted Engine High Availability Monitoring Agent...
>>> Apr 11 07:29:39 cube-two.tbi.univie.ac.at ovirt-ha-agent[3747]:
>>> INFO:ovirt_hosted_engine_ha.agent.agent.Agent:ovirt-hosted-engine-ha=
>>> agent 1.3.5.3-0.0.master started
>>> Apr 11 07:29:39 cube-two.tbi.univie.ac.at ovirt-ha-agent[3747]:
>>> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Found
>>> certificate common name: cube-two.tbi.univie.ac.at
>>> Apr 11 07:29:39 cube-two.tbi.univie.ac.at ovirt-ha-agent[3747]:
>>> ovirt-ha-agent
>>> ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Hosted=
>>> Engine is not configured. Shutting down.
>>> Apr 11 07:29:39 cube-two.tbi.univie.ac.at ovirt-ha-agent[3747]:
>>> ERROR:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Hosted=
>>> Engine is not configured. Shutting down.
>>> Apr 11 07:29:39 cube-two.tbi.univie.ac.at ovirt-ha-agent[3747]:
>>> INFO:ovirt_hosted_engine_ha.agent.agent.Agent:Agent shutting down
>>> Apr 11 07:29:39 cube-two.tbi.univie.ac.at systemd[1]:
>>> ovirt-ha-agent.service: main process exited, code=3Dexited, status=3D=
255/n/a
>>>
>>> If I restore the configuration from the backup file and manually
>>> restart the HA agent it's working properly.
>>>
>>> For testing purposes I added a third HA host which turn out to
>>> behave exactly the same.
>>>
>>> Any help would be appreciated!
>>> Thanks
>>> Cheers
>>> Richard
>>>
>>> --
>>> /dev/null
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users(a)ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>
>
> --
> /dev/null
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