----- Original Message -----
From: "Michael Wagenknecht" <wagenknecht(a)fuh-e.de>
To: "Users" <users(a)ovirt.org>
Sent: Friday, June 12, 2015 2:15:23 PM
Subject: [ovirt-users] DWH remove
Hi all,
how can I safely remove the DWH extension in ovirt 3.5.1?
This depends on how "safely" you want this...
Just stopping the services and removing the packages should be enough.
I didn't verify what happens if you e.g. later try to run 'engine-cleanup'
(How will it react when trying to remove them?) or re-install (will they
behave as if already setup?) etc.
You can/might then also remove the databases from postgres, e.g.
# su - postgres
psql
drop database ovirt_engine_history;
drop database ovirt_engine_reports;
Is there a howto?
Not for this per-se, but [1] shows how to migrate them to another machine.
We also have open bugs [2][3] to do this more cleanly, but they'll require
some more work, and it currently does not seem they'll make it to 3.6.
[1]
http://www.ovirt.org/Features/Migration_of_local_DWH_Reports_to_remote
[2]
https://bugzilla.redhat.com/show_bug.cgi?id=1060529
[3]
https://bugzilla.redhat.com/show_bug.cgi?id=1169695
Best,
--
Didi