Hi, just to make sure, as I did not find a reference in the docs: Are replicas spread across hosts or "just" OSDs?
I am using a 5 OSD cluster (4 pools, 128 pgs each) with size = 2. Currently each OSD is a ZFS backed storage array. Now I installed a server which is planned to host 4x OSDs (and setting size to 3). I want to make sure we can resist two offline hosts (in terms of hardware). Is my assumption correct? Mit freundlichen Grüßen / best regards, Kevin Olbrich.
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
