Am 23.10.2015 um 20:53 schrieb Gregory Farnum: > On Fri, Oct 23, 2015 at 8:17 AM, Stefan Eriksson <ste...@eriksson.cn> wrote: > > Nothing changed to make two copies less secure. 3 copies is just so > much more secure and is the number that all the companies providing > support recommend, so we changed the default. > (If you're using it for data you care about, you should really use 3 copies!) > -Greg
I assume that number really depends on the (number of) OSDs you have in your crush rule for that pool. A replication of 2 might be ok for a pool spread over 10 osds, but not for one spread over 100 osds.... Corin _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
