On Tue, May 13, 2014 at 9:06 AM, Mike Dawson <mike.dawson at cloudapt.com> wrote: > All, > > I have a recurring issue where the admin sockets > (/var/run/ceph/ceph-*.*.asok) may vanish on a running cluster while the > daemons keep running Hmm. >(or restart without my knowledge). I'm guessing this might be involved: > I see this issue on > a dev cluster running Ubuntu and Ceph Emperor/Firefly, deployed with > ceph-deploy using Upstart to control daemons. I never see this issue on > Ubuntu / Dumpling / sysvinit. *goes and greps the git log* I'm betting it was commit 45600789f1ca399dddc5870254e5db883fb29b38 (which has, in fact, been backported to dumpling and emperor), intended so that turning on a new daemon wouldn't remove the admin socket of an existing one. But I think that means that if you activate the new daemon before the old one has finished shutting down and unlinking, you would end up with a daemon that had no admin socket. Perhaps it's an incomplete fix and we need a tracker ticket? -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com
 |