Hi Milind, Thanks, I’ll test and revert back to you.
Best regards, De : Milind Changire<mailto:mchan...@redhat.com> Envoyé le :lundi 19 septembre 2022 08:59 À : Aristide Bekroundjo<mailto:bekroun...@live.fr> Cc : ceph-users@ceph.io<mailto:ceph-users@ceph.io> Objet :Re: [ceph-users] Re: CephFS Mirroring failed All paths mentioned while configuring cephfs snapshot mirroring start at the respective cephfs file-system root eg. if you typically mount the cephfs file-system at /mnt/folderfs, then the path "/mnt/folderfs" is meaningless to cephfs snapshot mirroring unless you indeed have a folder hierarchy /mnt/folderfs under the cephfs file-system root So, if you want to mirror the entire cephfs file-system starting at the cephfs file-system root then you should specify the path as "/" If you have a folder named folderfs under the cephfs file-system root that you'd like to mirror, then you should add the path "/folderfs" and not "/mnt/folderfs" On Fri, Sep 16, 2022 at 10:40 PM Aristide Bekroundjo <bekroun...@live.fr<mailto:bekroun...@live.fr>> wrote: Hi, In the mirror service status I can see the the error about no found directory. So What is the right full path ? ync_snaps: failed to sync snapshots for dir_root=/mnt/folderfs uild_snap_map: failed to open local snap directory=/mnt/folderfs/.snap: (2) No such file or directory o_sync_snaps: failed to build local snap map ync_snaps: failed to sync snapshots for dir_root=/mnt/folderfs uild_snap_map: failed to open local snap directory=/mnt/folderfs/.snap: (2) No such file or directory o_sync_snaps: failed to build local snap map ync_snaps: failed to sync snapshots for dir_root=/mnt/folderfs uild_snap_map: failed to open local snap directory=/mnt/folderfs/.snap: (2) No such file or directory o_sync_snaps: failed to build local snap map ync_snaps: failed to sync snapshots for dir_root=/mnt/folderfs [root@monnode1]# ceph --admin-daemon ceph-client.cephfs-mirror.monnode1.msygpf.7.94270975030728.asok fs mirror peer status fs-cluster@1 107f24c3-016f-467d-8ed0-87f1026445d5 { "/mnt/folderfs": { "state": "failed", "snaps_synced": 0, "snaps_deleted": 0, "snaps_renamed": 0 } } [root@monnode1 ca59e8b0-3398-11ed-8fc2-525400c2ee0b]# Best regards, Ari. De : Aristide Bekroundjo<mailto:bekroun...@live.fr<mailto:bekroun...@live.fr>> Envoyé le :vendredi 16 septembre 2022 10:53 À : ceph-users@ceph.io<mailto:ceph-users@ceph.io><mailto:ceph-users@ceph.io<mailto:ceph-users@ceph.io>> Objet :[ceph-users] CephFS Mirroring failed Hi Dear, I have a two clusters (A,B) Under ceph 16.2.10, and try to implement cephfs mirroring (From A to B). It failed at FS mirroring, is their any logs others that can help me to investigate the failure cause.. [root@monnode1]# ceph --admin-daemon ceph-client.cephfs-mirror.monnode1.msygpf.7.93868793542088.asok fs mirror peer status fs-cluster@1 107f24c3-016f-467d-8ed0-87f1026445d5 { "/mnt/pointfs": { "state": "failed", "snaps_synced": 0, "snaps_deleted": 0, "snaps_renamed": 0 } } [root@monnode1]# The source cluster can see the remote cluster. [root@monnode1 ~]# ceph fs snapshot mirror peer_list fs-cluster | jq { "b4b020a5-a3f8-4713-8b33-787f0210dbec": { "client_name": "client.mirror_remote", "site_name": "site-remote", "fs_name": "fs-cluster2", "mon_host": "[v2:192.168.1.176:3300/0,v1:192.168.1.176:6789/0<http://192.168.1.176:3300/0,v1:192.168.1.176:6789/0>] [v2:192.168.1.225:3300/0,v1:192.168.1.225:6789/0<http://192.168.1.225:3300/0,v1:192.168.1.225:6789/0>] [v2:192.168.1.222:3300/0,v1:192.168.1.222:6789/0<http://192.168.1.222:3300/0,v1:192.168.1.222:6789/0>] [v2:192.168.1.48:3300/0,v1:192.168.1.48:6789/0<http://192.168.1.48:3300/0,v1:192.168.1.48:6789/0>]" } } [root@monnode1 ~]# Best regards, _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io<mailto:ceph-users@ceph.io> To unsubscribe send an email to ceph-users-le...@ceph.io<mailto:ceph-users-le...@ceph.io> _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io<mailto:ceph-users@ceph.io> To unsubscribe send an email to ceph-users-le...@ceph.io<mailto:ceph-users-le...@ceph.io> -- Milind _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
