> Op 23 september 2016 om 10:04 schreef mj <li...@merit.unu.edu>: > > > Hi, > > On 09/23/2016 09:41 AM, Dan van der Ster wrote: > >> If you care about your data you run with size = 3 and min_size = 2. > >> > >> Wido > > We're currently running with min_size 1. Can we simply change this, > online, with: > > ceph osd pool set vm-storage min_size 2 > > and expect everything to continue running? >
Yes, it will. No rebalance will happen. min_size = 2 just tells Ceph that 2 replicas need to be online for I/O (Read and Write) to continue. Wido > (our cluster is HEALTH_OK, enough disk space, etc, etc) > > MJ > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
