Change Details

From [[ https://www.mediawiki.org/wiki/Wikimedia_Release_Engineering_Team/Checkin_archive/20150721 | Releng checkin on 2015-07-21 ]], we should upgrade the puppet master on #beta-cluster to Trusty and a standalone instance. The current one has performances issues and collocated with the salt master. Notes: > Puppet master: time to migrate to Trusty! > Save cherry picked patches > Delete instance, recreate one with same name (integration-puppetmaster), being bigger and running Trusty > Run puppet on all instances via salt to request new cert > Wait for puppet autosigner to kick in > Profit \O/