Hi Wido, thanks for answers - I have mons and OSD on each host... server1: mon + 2 OSDs, same for server2 and server3.
Any Proposed upgrade path, or just start with 1 server and move along to others ? Thanks again. Andrija On 2 July 2014 16:34, Wido den Hollander <w...@42on.com> wrote: > On 07/02/2014 04:08 PM, Andrija Panic wrote: > >> Hi, >> >> I have existing CEPH cluster of 3 nodes, versions 0.72.2 >> >> I'm in a process of installing CEPH on 4th node, but now CEPH version is >> 0.80.1 >> >> Will this make problems running mixed CEPH versions ? >> >> > No, but the recommendation is not to have this running for a very long > period. Try to upgrade all nodes to the same version within a reasonable > amount of time. > > > I intend to upgrade CEPH on exsiting 3 nodes anyway ? >> Recommended steps ? >> >> > Always upgrade the monitors first! Then to the OSDs one by one. > > Thanks >> >> -- >> >> Andrija Panić >> >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> > > -- > Wido den Hollander > 42on B.V. > Ceph trainer and consultant > > Phone: +31 (0)20 700 9902 > Skype: contact42on > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Andrija Panić
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