On Thu, Apr 22, 2021 at 10:16 PM Cem Zafer <cemzafer@xxxxxxxxx> wrote: > > This client ceph-common version is 16.2.0, here are the outputs. > > indiana@mars:~$ ceph -v > ceph version 16.2.0 (0c2054e95bcd9b30fdd908a79ac1d8bbc3394442) pacific (stable) > > indiana@mars:~$ dpkg -l | grep -i ceph-common > ii ceph-common 16.2.0-1focal amd64 common utilities to mount and interact with a ceph storage cluster > ii python3-ceph-common 16.2.0-1focal all Python 3 utility libraries for Ceph Is the problem local to "mars"? Are you able to "ceph -s" with 16.2.0 client from other hosts? I suspect there is something wrong with ceph.conf on mars. The error message is different: handle_auth_bad_method server allowed_methods [2] but i only support [1] instead of handle_auth_bad_method server allowed_methods [2] but i only support [2] Please run "ceph -s --debug_ms=1 --debug_monc=25 --debug_auth=25" and attach ceph.conf from mars. Thanks, Ilya _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx