On 08-07-15 12:20, Daniel Schneller wrote: > Hi! > > Just a quick question regarding mixed versions. So far a cluster is > running on 0.94.1-1trusty without Rados Gateway. Since the packets have > been updated in the meantime, installing radosgw now would entail > bringing a few updated dependencies along. OSDs and MONs on the nodes > that are to become Rados Gateways would not automatically be upgraded, too. > > Is that a safe setup, or do I need to upgrade the whole cluster to the > same point release? >
That's safe. It's not required that the whole cluster runs the same version. However, 94.2 fixes some bugs, so I would recommend that you upgrade the cluster anyway. It can be done in a rolling fashion. Wido > Thanks, > Daniel > > [C|daniel.schneller@node01] ~ ➜ apt-get install --dry-run radosgw > NOTE: This is only a simulation! > apt-get needs root privileges for real execution. > Keep also in mind that locking is deactivated, > so don't depend on the relevance to the real current situation! > Reading package lists... Done > Building dependency tree > Reading state information... Done > The following extra packages will be installed: > ceph-common libfcgi0ldbl librados2 libradosstriper1 librbd1 python-cephfs > python-rados python-rbd > The following NEW packages will be installed: > libfcgi0ldbl radosgw > The following packages will be upgraded: > ceph-common librados2 libradosstriper1 librbd1 python-cephfs python-rados > python-rbd > 7 upgraded, 2 newly installed, 0 to remove and 206 not upgraded. > Inst libradosstriper1 [0.94.1-1trusty] (0.94.2-1trusty stable [amd64]) [] > Inst ceph-common [0.94.1-1trusty] (0.94.2-1trusty stable [amd64]) [] > Inst librbd1 [0.94.1-1trusty] (0.94.2-1trusty stable [amd64]) [] > Inst librados2 [0.94.1-1trusty] (0.94.2-1trusty stable [amd64]) [] > Inst python-rados [0.94.1-1trusty] (0.94.2-1trusty stable [amd64]) [] > Inst python-cephfs [0.94.1-1trusty] (0.94.2-1trusty stable [amd64]) [] > Inst python-rbd [0.94.1-1trusty] (0.94.2-1trusty stable [amd64]) > Inst libfcgi0ldbl (2.4.0-8.1ubuntu5 Ubuntu:14.04/trusty [amd64]) > Inst radosgw (0.94.2-1trusty stable [amd64]) > Conf librados2 (0.94.2-1trusty stable [amd64]) > Conf libradosstriper1 (0.94.2-1trusty stable [amd64]) > Conf librbd1 (0.94.2-1trusty stable [amd64]) > Conf python-rados (0.94.2-1trusty stable [amd64]) > Conf python-cephfs (0.94.2-1trusty stable [amd64]) > Conf python-rbd (0.94.2-1trusty stable [amd64]) > Conf ceph-common (0.94.2-1trusty stable [amd64]) > Conf libfcgi0ldbl (2.4.0-8.1ubuntu5 Ubuntu:14.04/trusty [amd64]) > Conf radosgw (0.94.2-1trusty stable [amd64]) > > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
