On Fri, Aug 28, 2009 at 1:09 PM, Andrew Leung <ale...@soe.ucsc.edu> wrote: > > I am doing some basic Ceph testing using to most recent release > (v0.13). I'm currently using the simple vstart.sh script to get a > client/mds/mon/osd up and running on a single machine. > > I'm wondering how I can toggle the replication level (e.g., turn on 2- > way replication, turn off replication). I'm particularly interested in > doing so for metadata replication. Is there a flag I can input or > modify in the vstart script or ceph.conf file? > > Thanks. > Andrew >
According to Sage it goes like this: $ ./ceph osd pool set metadata size 1 $ ./ceph pg dump -o - You can figure out current replication size from this: $ ./ceph osd dump -o - Then you can run: $ ./ceph osd pool set metadata size 2 And then you can watch the replication happening by running'ceph -w'. ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Ceph-devel mailing list Ceph-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ceph-devel
