On 02/19/2014 08:01 AM, Johannes Kroll wrote: > Will the instance break when it is > migrated, will everything burn, or is it just... not recommended?
Some of the things we update in puppet so that migration works automatically will not be applied to those instances, which means that it may be complicated to bring them back up in eqiad. (As a concrete example, there are now changes in puppet for how storage works that behave differently in eqiad; so if an instance is started there with a local puppetmaster, they're going to keep trying to use the old scheme and won't get shared storage). The instance maintainers would then have to manually merge the puppet trunk into their local branch, but not having storage means not having the SSH keys so that'd first require intervention from ops to bootstrap it. This is not impossible, but there are only two of us so it means that it may be some time before we get to any specific instance. -- Marc _______________________________________________ Labs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/labs-l
