[ovirt-users] Fwd: why host is not capable to run HE?
Artem Tambovskiy
artem.tambovskiy at gmail.com
Mon Feb 19 15:40:02 UTC 2018
Ok, understood.
Once I set correct host_id on both hosts how to take changes in force? With
minimal downtime? Or i need reboot both hosts anyway?
Regards,
Artem
19 февр. 2018 г. 18:18 пользователь "Simone Tiraboschi" <stirabos at redhat.com>
написал:
>
>
> On Mon, Feb 19, 2018 at 4:12 PM, Artem Tambovskiy <
> artem.tambovskiy at gmail.com> wrote:
>
>>
>> Thanks a lot, Simone!
>>
>> This is clearly shows a problem:
>>
>> [root at ov-eng ovirt-engine]# sudo -u postgres psql -d engine -c 'select
>> vds_name, vds_spm_id from vds'
>> vds_name | vds_spm_id
>> -----------------+------------
>> ovirt1.local | 2
>> ovirt2.local | 1
>> (2 rows)
>>
>> While hosted-engine.conf on ovirt1.local have host_id=1, and
>> ovirt2.local host_id=2. So totally opposite values.
>> So how to get this fixed in the simple way? Update the engine DB?
>>
>
> I'd suggest to manually fix /etc/ovirt-hosted-engine/hosted-engine.conf
> on both the hosts
>
>
>>
>> Regards,
>> Artem
>>
>> On Mon, Feb 19, 2018 at 5:37 PM, Simone Tiraboschi <stirabos at redhat.com>
>> wrote:
>>
>>>
>>>
>>> On Mon, Feb 19, 2018 at 12:13 PM, Artem Tambovskiy <
>>> artem.tambovskiy at gmail.com> wrote:
>>>
>>>> Hello,
>>>>
>>>> Last weekend my cluster suffered form a massive power outage due to
>>>> human mistake.
>>>> I'm using SHE setup with Gluster, I managed to bring the cluster up
>>>> quickly, but once again I have a problem with duplicated host_id (
>>>> https://bugzilla.redhat.com/show_bug.cgi?id=1543988) on second host
>>>> and due to this second host is not capable to run HE.
>>>>
>>>> I manually updated file hosted_engine.conf with correct host_id and
>>>> restarted agent & broker - no effect. Than I rebooted the host itself -
>>>> still no changes. How to fix this issue?
>>>>
>>>
>>> I'd suggest to run this command on the engine VM:
>>> sudo -u postgres scl enable rh-postgresql95 -- psql -d engine -c
>>> 'select vds_name, vds_spm_id from vds'
>>> (just sudo -u postgres psql -d engine -c 'select vds_name, vds_spm_id
>>> from vds' if still on 4.1) and check /etc/ovirt-hosted-engine/hosted-engine.conf
>>> on all the involved host.
>>> Maybe you can also have a leftover configuration file on undeployed host.
>>>
>>> When you find a conflict you should manually bring down sanlock
>>> In doubt a reboot of both the hosts will solve for sure.
>>>
>>>
>>>
>>>>
>>>> Regards,
>>>> Artem
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>>
>>>
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20180219/bcc703c9/attachment.html>
More information about the Users
mailing list