Re: rebooting nodes in a ceph cluster

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On Fri, 20 Dec 2013, Derek Yarnell wrote:
> On 12/19/13, 7:51 PM, Sage Weil wrote:
> >> If it takes 15 minutes for one of my servers to reboot is there a risk
> >> that some sort of needless automatic processing will begin?
> > 
> > By default, we start rebalancing data after 5 minutes.  You can adjust 
> > this (to, say, 15 minutes) with
> > 
> >  mon osd down out interval = 900
> > 
> > in ceph.conf.
> > 
> 
> Will Ceph detect if the OSDs come back while it is re-balancing and stop?

Yep!

sage
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