----- Original Message -----

From: "Michael Wagenknecht" <wagenknecht@fuh-e.de> To: "Users" <users@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