4 Jul
2020
4 Jul
'20
3:05 p.m.
Hi,
it should work with ceph-volume after you re-created the OS:
ceph-volume lvm activate --all
We had that case just recently in a Nautilus Cluster and it worked perfectly.
Regards,
Eugen
Zitat von Daniel Da Cunha <daniel(a)ddc.im>im>:
Hello,
As a hobbies, I have been using Ceph Nautilus as a single server
with 8 OSDs. Part of the setup I set the crush map to fail at OSD
level: step chooseleaf firstn 0 type osd.
Sadly, I didn’t take the necessary precaution for my boot disk and
the OS failed. I have backups of /etc/ceph/ but I am not able to
recover the OS.
Can you think of a way for me to recreate the OS and adopt the 8 OSD
without loosing the data?
Thanks & regards,
Daniel
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