in the end, I needed to install the ceph-common package and create a file /etc/apt.conf + /etc/ceph/client.user.keyring, why the direct command does not work, I do not know
end command: mount -t ceph user_test@<fsid>.<fs_name>=/ /mnt/mycephfs
sources...
Hi ! Please help me understand what happen. I have pve 7 and ceph version 17.2.5. Created ceph fs and try to mount it on my centos 8 fresh installed server. But there is an error in cli:
mount -t ceph 10.20.0.120:/cephfs /mnt/cephfs -o name=user_test,secret=%ANY-SECRET%
mount: /mnt/cephfs...
There is no ssh access, the vnc console does not respond to requests. The static picture is standing. The log on the machine itself is abruptly interrupted and resumes after restarting:
June 16, 20:12:22 dev-kafka-2-kraft kafka-server-start.sh[23704]: [2023-06-16 20:12:22,285] INFO [Craft...
hi to all !
I also use proxmox and ceph. And encountered this problem maybe 2 month ago. I have installation that worked 5 years without problems. I didn't upgrade hardware for this 5 years. My processors are 48 x Intel(R) Xeon(R) CPU E5-4607 0 @ 2.20GHz (4 Sockets)
And my debug of freezing...
proxmox and ceph have been on our supermicro servers for 5 years. Nothing on Hardware and firmware has changed. And trace of another vm:
strace -c -p $(cat /var/run/qemu-server/140.pid)
strace: Process 28829 attached
^Cstrace: Process 28829 detached
% time seconds usecs/call calls...
Yesterday one of the vm's hung up. There were reports of disk problems in the syslog shortly before, but no one flew out of the cluster:
Jun 13 20:36:33 petr-stor4 smartd[1489]: Device: /dev/bus/0 [megaraid_disk_18] [SAT], 40 Currently unreadable (pending) sectors
Jun 13 20:36:33 petr-stor4...
Hi ! I have a cluster of pve 7.2.7 and ceph 16.2.9
About a month ago, some virtual machines in my cluster with CIS rolled on them (https://github.com/ansible-lockdown/UBUNTU20-CIS ) started to hang up for no reason. Only resetting the machine helps. There is nothing in the logs of the machines...
yap, its needed right name of domain in Domain field. In my case it was
realm: audit
domain: ad.example.com
but right one is just example.com in domain fileld.
when i try to re-enable osd 0 i get error:
ceph-volume simple activate 0 41a5b45b-5b4c-4898-9ae8-458093085842
--> Required devices (data, and journal) not present for filestore
--> filestore devices found: ['data']
--> RuntimeError: Unable to activate filestore OSD due to missing devices...
restart failed, logs said that no keyring file
Jun 21 18:15:18 petr-stor6 ceph-osd[995660]: 2022-06-21T18:15:18.340+0600 7fa87587ad80 -1 auth: unable to find a keyring on /var/lib/ceph/osd/ceph-32/keyring: (2) No such file or directory
Jun 21 18:15:18 petr-stor6 ceph-osd[995660]...
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