Mat, I've filed a bug  and provide you a puppet output inside Nailgun container .
If I remove /etc/yum.repos.d/5.1.1_nailgun - the puppet works fine. :https://bugs.launchpad.net/fuel/+bug/1392698 : http://xsnippet.org/360279/raw/ Thanks, Igor On Fri, Nov 14, 2014 at 1:51 PM, Matthew Mosesohn <mmoses...@mirantis.com> wrote: > Igor, > > I'm trying to figure out where the failure is. The 5.1.1 and 6.0 > prebuilt containers contain the correct version of nailgun RPM > pre-installed. It shouldn't matter if the versions are identical > (which is a problem for sure). > > Can you open a bug and post upgrade logs? I'm interested to see which > pieces cause the failure and this is some area I didn't plan for in > container upgrades. > > Best Regards, > Matthew Mosesohn > > On Fri, Nov 14, 2014 at 3:43 PM, Igor Kalnitsky <ikalnit...@mirantis.com> > wrote: >> Hi folks, >> >> Yesterday I performed the following upgrade chain: >> >> 5.1 -> 5.1.1 -> 6.0 >> >> and upgrading to 6.0 was failed. I did some research and figure out >> that Nailgun's container doesn't have Nailgun at all. So here's what >> happened. >> >> 1. When we're upgrading to 6.0 we already have three repos in the >> system: 5.1, 5.1.1 and 6.0. >> >> 2. When we start a new Nailgun container, it runs start.sh which runs >> puppet . >> >> 3. And puppet fails to install a Nailgun package. Why it's happened? >> We have the same Nailgun version in both 5.1.1 and 6.0 repos, but >> those packages have different dependencies. From yum's point of view, >> the packages are same (since they have the same version), so yum tries >> to install the Nailgun from 5.1.1 repo, but the container contains >> already installed dependencies for the Nailgun from 6.0 (they were >> installed during building container), and obviously it fails with >> failed dependencies errors (we have higher versions in the system). >> >> Well, the issue blocks complex upgrade chains and definitely we have >> to do something ASAP. >> >> In order to protect us from similar issues in future I propose next changes: >> >> 1. Increase versions of all Fuel packages at least once per release. >> >> 2. Remove a package installation code from manifests - the container >> should not install packages, they should be installed during container >> building process. >> >> What do you think, folks? >> >> >> : >> https://github.com/stackforge/fuel-main/blob/master/docker/nailgun/start.sh#L11 >> >> Thanks, >> Igor >> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStackfirstname.lastname@example.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > _______________________________________________ > OpenStack-dev mailing list > OpenStackemail@example.com > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _______________________________________________ OpenStack-dev mailing list OpenStackfirstname.lastname@example.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev