No, this is not supported. You must follow the upgrade order for services. The reason is that many parts of RGW are implemented in the OSD themselves, so you can't run a new RGW against an old OSD.
Paul -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90 On Fri, Apr 3, 2020 at 4:15 PM Scheurer François <francois.scheu...@everyware.ch> wrote: > > Dear All > > > > One ceph cluster is running with all daemons (mon, mgr, osd, rgw) having the > version 12.2.12. > > > Let's say we configure an additional radosgw instance with version 14.2.8, > configured with the same ceph cluster name, realm, zonegroup and zone as the > existing instances. > > Is it dangerous to start a different version of rgw concurrently with the > older rgw? > > Can both versions server PUT & GET requests concurrently on the same buckets? > > It is probably ok, because during an upgrade it is as well assumed to have > temporarily different versions running concurrently... > So the question is kind of the same as asking if one may cancel the radosgw > upgrade from Luminous to Nautilus in the middle, rolling back the radosgw > packages. > > > Many thanks in advance. > > > > Cheers > > Francois Scheurer > > > > > _______________________________________________ > ceph-users mailing list -- ceph-users@ceph.io > To unsubscribe send an email to ceph-users-le...@ceph.io _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
