Hi, On 11/2/23 11:28, Mohamed LAMDAOUAR wrote:
I have 7 machines on CEPH cluster, the service ceph runs on a docker container. Each machine has 4 hdd of data (available) and 2 nvme sssd (bricked) During a reboot, the ssd bricked on 4 machines, the data are available on the HDD disk but the nvme is bricked and the system is not available. is it possible to recover the data of the cluster (the data disk are all available)
You can try to recover the MON db from the OSDs, as they keep a copy of it: https://docs.ceph.com/en/reef/rados/troubleshooting/troubleshooting-mon/#monitor-store-failures Regards -- Robert Sander Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin https://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Amtsgericht Berlin-Charlottenburg - HRB 220009 B Geschäftsführer: Peer Heinlein - Sitz: Berlin _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
