[ceph-users] Minimum client version for Quincy

Dear all I am going to update a ceph cluster (where I am using only rbd and rgw, i.e. I didn't deploy cephfs) from Octtopus to Quincy Before doing that I would like to understand if some old nautilus clients (that I can't update for several reasons) will still be able to connect In general: I am not able to find this information in the documentation of any ceph release Should I refer to get-require-min-compat-client ? Now in my Octopus cluster I see: [root@ceph-mon-01 ~]# ceph osd get-require-min-compat-client luminous but I have the feeling that this value is simply the one I set a while ago to support the upmap feature Thanks, Massimo