Pshem, I'm curious if switching would work for you...
e.g. juju upgrade-charm --switch cs:trusty/glance-29 Thanks, Billy On Thu, Jan 28, 2016 at 3:43 PM, Pshem Kowalczyk <pshe...@gmail.com> wrote: > Ok, > > force-downgrade doesn't seem to work: > ubuntu@maascontroller:~$ juju upgrade-charm keystone > > > > ERROR already running latest charm "cs:trusty/keystone-33" > ubuntu@maascontroller:~$ juju upgrade-charm --force keystone > ERROR already running latest charm "cs:trusty/keystone-33" > > I ended up removing each unit and re-adding it. This has resolved the > keystone issue. > > I have tried that method with another charm (glance): > > ubuntu@maascontroller:~$ juju set glance > openstack-origin=cloud:trusty-mitaka > ubuntu@maascontroller:~$ juju upgrade-charm --force glance > Added charm "cs:trusty/glance-30" to > the environment. > > that has resulted in exactly the same error: > 2016-01-28 22:40:39 ERROR juju-log FATAL ERROR: Could not derive OpenStack > version for codename: mitaka > 2016-01-28 22:40:39 ERROR juju.worker.uniter.operation runhook.go:107 hook > "config-changed" failed: exit status 1 > > So I think the only way is to blew away a service unit and deploy a new > one. > > kind regards > Pshem > > > On Fri, 29 Jan 2016 at 10:49 James Page <james.p...@ubuntu.com> wrote: > >> >> Hi Pshem >> >> On Thu, 28 Jan 2016 at 22:39 Pshem Kowalczyk <pshe...@gmail.com> wrote: >> >>> I've tried to upgrade keystone to the new charm version (from liberty). >>> I've updated the source: >>> >>> juju set keystone openstack-origin=cloud:trusty-mitaka >>> >>> and scheduled an upgrade: >>> >>> juju upgrade charm keystone >>> >>> but the charm upgrade fails: >>> >>> 2016-01-28 21:36:13 ERROR juju-log FATAL ERROR: Could not derive >>> OpenStack version for codename: mitaka >>> >>> What am I doing wrong? >>> >> >> You need to upgrade the charm first, and then set the configuration >> option as the old version of the charm does not know about mitaka. >> >> You can resolve this by doing: >> >> juju upgrade-charm --force keystone >> juju resolved --retry keystone/0 (or whatever the unit name is that >> failed) >> >> Hopefully that should fix you up. >> >> Cheers >> >> James >> -- >> Juju mailing list >> Juju@lists.ubuntu.com >> Modify settings or unsubscribe at: >> https://lists.ubuntu.com/mailman/listinfo/juju >> > > -- > Juju mailing list > Juju@lists.ubuntu.com > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/juju > > -- Billy Olsen billy.ol...@canonical.com Software Engineer Canonical USA
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