6:13 a.m.
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?
Regards,
Artem
9:15 a.m.
You may try to put host in maintenance then reinstall by deploying engine
also.
On Feb 19, 2018 1:14 PM, "Artem Tambovskiy" <artem.tambovskiy(a)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?
Regards,
Artem
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9:37 a.m.
On Mon, Feb 19, 2018 at 12:13 PM, Artem Tambovskiy <
artem.tambovskiy(a)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
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2 comments
3 participants
participants (3)
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Alex K -
Artem Tambovskiy -
Simone Tiraboschi