I just went through and updated my Ubuntu 14.04 80.7 cluster to 80.8 this morning. The package updates looked like they triggered _starts_ for some services (ceph-all, ceph-msd-all), but not restarts. ceph-mon and ceph-osd services were _not_ restarted, allowing me to restart them in the order I desired.
-Steve On Mon, Feb 2, 2015 at 11:28 AM, Gregory Farnum <[email protected]> wrote: > Oh, yeah, that'll hurt on a small cluster more than a large one. I'm not > sure how much it matters, sorry. > On Mon, Feb 2, 2015 at 8:18 AM Daniel Schneller < > [email protected]> wrote: > >> On 2015-02-02 16:09:27 +0000, Gregory Farnum said: >> >> >> That said, for a point release it shouldn't matter what order stuff gets >> restarted in. I wouldn't worry about it. :) >> >> >> That is good to know. One follow-up then: If the packets trigger >> restarts, they will most probably do so for *all* daemons virtually at >> once, right? So that means that all OSDs on that host will go down at the >> same time. That sounds like a not so good idea, taking 25% of the cluster >> down at the same time (provided I go host by host)? >> >> >> Daniel >> >> >> _______________________________________________ >> ceph-users mailing list >> [email protected] >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >
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