We have 2 proxmox clusters in production. They contain Ceph cluster with cephfs is on it.
The task is to sync files between sites. Site A is master and site B is for backup. On site A cephfs files are created and deleted after x months. Site B cephfs must contain the same data what is on site A. (sync or async)
cephfs-mirror will be in next ceph release so we must search another way. For now we want to create multi-site Ceph for backup / disaster recovery.
Before doing this in production, we have created 2 clusters in the lab.
Followed by instruction in https://docs.ceph.com/en/latest/radosgw/multisite/ we errors when starting a process "systemctl start ceph-radosgw@rgw.hostname -s
".
Mar 4 14:10:17 lab1 radosgw[40619]: 2021-03-04T14:10:17.876+0200 7fc70306b700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2]
Mar 4 14:10:17 lab1 radosgw[40619]: failed to fetch mon config (--no-mon-config to skip)
Maybe you have some ideas how make this task up and running!?
Proxmox version 6.3.1 Veph version 15.2.8
P.S. rsync is last option for this task.