Re: Emergency, I lost 4 monitors but all osd disk are safe

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Thanks Robert,

I tried this but I'm stuck. If you have some time, do help me with that I
will be very happy because I'm lost :(



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*exegy.com
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*Mohamed*

*Lamdaouar*

*Infrastructure Engineer*

mohamed.lamdaouar@xxxxxxx



Le jeu. 2 nov. 2023 à 12:08, Robert Sander <r.sander@xxxxxxxxxxxxxxxxxxx> a
écrit :

> 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://antiphishing.vadesecure.com/v4?f=V3p0eFlQOUZ4czh2enpJS7j2EMloAUIO32fbOvv14lAE8TBfIaEnIXo1udoGNqFP&i=SHV0Y1JZQjNyckJFa3dUQgXEoh5gS3KVt16QIfDo2EM&k=ZVd0&r=T0hnMlUyVEgwNmlmdHc1NSadQBRlJgURlsomDarMY4-jUWYEpAndmhRvBGKG0NP9&s=ce3a282420f5ed2a0e4f461ee9ce796e4a8a9a8a48926d26f05d22ec8b4821cf&u=https%3A%2F%2Fdocs.ceph.com%2Fen%2Freef%2Frados%2Ftroubleshooting%2Ftroubleshooting-mon%2F%23monitor-store-failures
>
> Regards
> --
> Robert Sander
> Heinlein Consulting GmbH
> Schwedter Str. 8/9b, 10119 Berlin
>
>
> https://antiphishing.vadesecure.com/v4?f=V3p0eFlQOUZ4czh2enpJS7j2EMloAUIO32fbOvv14lAE8TBfIaEnIXo1udoGNqFP&i=SHV0Y1JZQjNyckJFa3dUQgXEoh5gS3KVt16QIfDo2EM&k=ZVd0&r=T0hnMlUyVEgwNmlmdHc1NSadQBRlJgURlsomDarMY4-jUWYEpAndmhRvBGKG0NP9&s=9be6bbd716ad7f48663775ee06c8a10f00ee18518820dff2f66261e44d97e44b&u=https%3A%2F%2Fwww.heinlein-support.de
>
> Tel: 030 / 405051-43
> Fax: 030 / 405051-19
>
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