On Fri, 23 Mar 2012, ruslan usifov wrote: > Sorry for my bad English. > > I mean that, if throw pacemaker we organize fault tolerant monitor > (monitor that will work all time - even in fail case), we prevent The other key thing to keep in mind is that this is completely unnecessary with Ceph. Just run 3 (or 5, or 7, or whatever) monitors, and individual ceph-mon failures won't affect the availability. Ceph clients are smart enough to find a non-failed monitor, and the cluster manages consistency and so forth on it's own. The whole point is to _avoid_ kludgey proxy/failover solutions like this... sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html