[ceph-users] Set async+rdma in Ceph cluster

Hi, I try to set rdma setting in cluster of 6 nodes (3 mon, 3 OSD Nodes and 10 OSDs on each OSD nodes). OS : CentOS Stream release 8. I've followed the step bellow, but I got an error. [root@mon1 ~]# cephadm shell Inferring fsid 9414e1bc-9061-11ed-90fc-00163e4f92ad Using recent ceph image

[ceph-users] RBD mirrored image usage

Good Morning, Please I have a concerne about rbd mirrored image. I have two clusters A and B, under 16.2.10 and I have implemented one way mirrored rbd (A to B) When client01 write data on image on cluster A, it is successfully mirrored to image Under cluster B. My issue is that, I want

[ceph-users] Bluestore config issue with ceph orch

Hi dear, I’m running a cluster under 16.2.10. I’m trying to to configure a bluestore device with ceph orch command but I failed. [ceph: root@monnode1 /]# ceph orch daemon add osd osdnode1:data_devices=/dev/sdd,wal_devices=/dev/sde,db_devices=/dev/sdf Error EINVAL: Traceback (most recent

[ceph-users] Re: CephFS Mirroring failed

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

[ceph-users] Re: CephFS Mirroring failed

[root@monnode1 ca59e8b0-3398-11ed-8fc2-525400c2ee0b]# Best regards, Ari. De : Aristide Bekroundjo<mailto:bekroun...@live.fr> Envoyé le :vendredi 16 septembre 2022 10:53 À : ceph-users@ceph.io<mailto:ceph-users@ceph.io> Objet :[ceph-users] CephFS Mirroring failed Hi Dear, I h

[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-users] Moving MGR from a node to another

Hi dear all, I have cluster 16.2 deployed with Cephadm. I would like to move/migrate my MGR deamon from a node to another node. Please how can I proceed ? BR, ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to

[ceph-users] Ceph on windows: unable to map RBDimage

Hi, I try to map rbd image on windows but it fails with bellow message. 1 -1 rbd-wnbd: Could not send device map request. Make sure that the ceph service is running. Error: (5) AccÞs refusÚ. rbd: rbd-wnbd failed with error: C:\Program Files\Ceph\bin\rbd-wnbd: exit status: -22 I get