I always back up my crush map. Someone making a mistake to the crush map will happen and being able to restore last night's crush map has been wonderful. That's all I really back up.
On Tue, Dec 12, 2017, 5:53 AM Wolfgang Lendl < wolfgang.le...@meduniwien.ac.at> wrote: > hello, > > I'm looking for a recommendation about what parts/configuration/etc to > backup from a ceph cluster in case of a disaster. > I know this depends heavily on the type of disaster and I'm not talking > about backup of payload stored on osds. > > currently I have my admin key stored somewhere outside the cluster - > maybe there are some best practices out there? > > > wolfgang > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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