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Any news on this?

What happens if you do a 'suspend' backup? In most of the cases this works for me, but this is not a good solution ofcourse (because the server will be offline for minutes).

Hi Oguz, Yes I did a shutdown on this container first before running fsck and I have this problem one more containers. Config: Ceph, Proxmox 6.2, containers running all Centos7, about 10 nodes with SSD. Do you need more info? Maybe its a coincidence but it looks like backups will fail when...

Hi There! Some Container backups always fail, I also did a fsck but that doesn't seem to work. Hereby the error: INFO: starting new backup job: vzdump 176 --compress zstd --mode snapshot --storage local --node node003 --remove 0 INFO: filesystem type on dumpdir is 'zfs' -using...

After rebooting alle nodes it worked again.

Good afternoon, Running xx nodes with Ceph and Proxmox 6.2. Kernel 5.3.18-3 Kernelcare Centos7 containers When I shutdown a container in Proxmox and start it again it will have no network connection. When I do a reboot in ssh with for example 'init 6' it works again. I have this problem after...

Good afternoon, I want to move a container to another datacenter also running a Proxmox cluster (same versions), what is the best way to do this manually ? Is this possible ? I will change the IP ofcourse after the transfer. Thanks!

And every night at 00:00 I get this error message, is this something to worry about? Mar 29 00:00:00 node002 ceph-mon[3003622]: 2020-03-29 00:00:00.129 7ff1636b6700 -1 Fail to open '/proc/2987489/cmdline' error = (2) No such file or directory Mar 29 00:00:00 node002 ceph-mon[3003622]...

I recreated all 3 monitors threw the GUI, but they all have the same keyring, is that correct? And I still got this error on all 3 monitors, is this important? 2020-03-27 22:00:05.118 7ff15cea9700 -1 mon.node002@1(electing) e29 failed to get devid for : fallback method has serial ''but no...

Ok but I found out when I run different monitor keyrings the monitors doesn't start. What is best to do now?

Talking about this keyring: /var/lib/ceph/mon/ceph-node005/keyring When I use a unique keyring the monitor doesn't start. When I use all the same keyrings the monitor works. But I get this error: mon.node005@0(electing) e16 failed to get devid for : fallback method has serial ''but no model

Every monitor needs a unique keyring ?

I found out this node had a different keyring, I don't understand why but I copied this from another node... double checked all the files (some with wrong owner and group rights) and now it starts.

And the migration also works again! GREAT

Thanks, that did the trick! I found the image and deleted it. rbd rm vm-xxx-disk-1 -p cephpool

I also notice just now when I want to migrate a VM to another node I get this error: task started by HA resource agent 2020-03-25 21:59:43 starting migration of VM 108 to node 'node004' (10.0.0.1) 2020-03-25 21:59:43 ERROR: Failed to sync data - rbd error: rbd: listing images failed: (2) No...

What do you mean with sort it? Stop the VM and run list again?

The Ceph logs are looking healthy and no errors or defects. I can see 'summary' but can't see 'content'.

cat ceph.conf [global] auth_client_required = cephx auth_cluster_required = cephx auth_service_required = cephx cluster_network = 10.0.1.0/24 fsid = 09657777360-cfe7-48764-ac76-c02e4566 mon_allow_pool_delete = true mon_host =...