[ovirt-users] WebAdmin is down, HostedEngine is up

Simone Tiraboschi stirabos at redhat.com
Mon Mar 20 15:31:22 UTC 2017


On Mon, Mar 20, 2017 at 4:07 PM, Logan Kuhn <support at jac-properties.com>
wrote:

> I checked the database using the same command that engine-setup uses:
>
> engine=> select vds_id, ha_global_maintenance from vds_statistics ;
>                vds_id                | ha_global_maintenance
> --------------------------------------+-----------------------
> 3e7dbbf6-a1f3-490b-8d66-74618c29366b | f
> 1057a613-7ebd-4789-bc5f-25e6ba5d6a40 | f
> 378c0ee8-e74f-4052-9dc7-347eb3f9d42b | f
> 03f6ec4d-2738-41fe-b914-a3ebcc1e3c48 | f
> (4 rows)
>
> And it sure isn't in global maintenance even though all the hosted engine
> hosts show that it is in global maintenance.  Do I manually change those
> flags, that seems dangerous...
>

engine-setup evaluates maintenance hosted-engine mode according to the
status in the engine DB, if the engine is not running nothing updates the
DB.


>
> Logan
>
> On Mon, Mar 20, 2017 at 8:14 AM, Logan Kuhn <support at jac-properties.com>
> wrote:
>
>> Starting at 1:09am on Saturday the Hosted Engine has been rebooting
>> because it failed it's liveliness check.  This is due to the webadmin not
>> loading.  Nothing changed as far as I can tell on the engine since it's
>> last successful reboot on Friday afternoon.
>>
>> The engine, dwhd and httpd are all up and do not seem to be reporting
>> anything unusual in their respective logs.  The engine can talk to the
>> database as I can login using the credentials in /etc/ovirt-engine/
>> engine.conf.d/10-setup-database.conf and the logs on the postgres server
>> are showing activity.
>>
>> I tried to run engine-setup but it says it's not in global maintenance
>> even though the hosted engine hosts agree that it is.  We are on version
>> 4.0.6.3
>>
>> Server, engine and agent logs are attached
>>
>> Regards,
>> Logan
>>
>
>
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