6:50 p.m.
I meant update the password in grafana's Web UI.
You can find it by going to the Monitoring Portal -> Gear Icon on the
left hand side -> Data Sources -> oVirt DWH -> PostgreSQL Connection.
There you can change the parameters used by grafana to connect to the
engine database. (You'll have to hit the reset button to allow updating
the password.)
*Note: The gear icon will only show up if the logged in user has
administrative permissions within grafana. Only the built in oVirt
admin user (admin@internal-authz) has this permission by default. But
you can delegate those permissions within grafana.
- Patrick Hibbs
On Mon, 2022-06-13 at 08:34 +0100, Maton, Brett wrote:
I've not restored from a backup or changed the grafana databse
user
password, no idea why this has 'just' stopped working (or when as I
don't look at grafana that often).
I tried updating the grafana db user password, but still no joy...
I grabbed the password from /etc/ovirt-engine-dwh/ovirt-engine-
dwhd.conf.d/10-setup-grafana-database.conf - GRAFANA_DB_PASSWD
and then updated the database user:
su - postgres
psql -d ovirt_engine_history
ALTER ROLE ovirt_engine_history_grafana WITH PASSWORD 'password from
config file';
On Fri, 10 Jun 2022 at 17:32, Patrick Hibbs <hibbsncc1701(a)gmail.com>
wrote:
> That can happen if the builtin password for the engine database's
> grafana user changes, or if you manually restore the grafana
> database from a backup.
>
> You could try resetting the password by copying it back into the
> data source config in grafana's UI. (You'll need admin privlieges
> for grafana to do so.)
> The password for the engine database's grafana user should be
> located in /etc/ovirt-engine-dwh/ovirt-engine-dwhd.conf.d/10-setup-
> grafana-database.conf on the engine host.
>
> -Patrick Hibbs
>
> On Thu, 2022-06-09 at 09:32 +0100, Maton, Brett wrote:
> > oVirt 4.5.0.8-1.el8
> >
> > I tried to connect to grafana via the monitoring portal link from
> > the dash and all panels are failing to display any data with
> > varying error messages, but all include 'Origin Not Allowed'
> >
> > I navigated to Data Sources and ran a test on the PostgreSQL
> > connection (localhost) which threw the same Origin Not Allowed
> > error message.
> >
> > Any suggestions?
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