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Thanks for your answer. The root cause is probably a heavy sql query (such as a query involving several millions lines). During that time, the server just "disappear" (it doesn't even ping), and when it's back there's a gap in the RDD graphs of the Proxmox GUI. The memory graph is flat at 25%...

Greetings I have a CT with a MariaDB inside it; I noticed that when a very heavy sql-related load occurs, the whole host system becomes unresponsive for an extended period of time: I cannot even use an already established ssh connection. Is there a way to "contain" a CT so I can at least keep...

Yes blocking all tasks in what I want. I definitely don't want a migration in the middle of a live event :) What would be the preferred parameter? I tried "mounted" and it said: CT is locked (snapshot-delete)

Thanks for your answer. Maybe I could use pct set --lock ? Then all operation would failed or be postponed?

Greetings I have a cluster of servers which are regularly doing backups and snapshots. During some production-critical periods, I need to "hold" such traffic/load which could impact the performances. What do you think would be the proper way to do that? Thanks in advance Regards

Actually for me this was 2 years ago, so my cluster evolved :) Upgrades were made, and this machine has been retired. I hope @henryd99 will find a solution! (fingers crossed). Regards

Good luck, I didn't find any solution but hard reboot...

Is there a possibility to resume the replication without erasing all the data on the target side (and therefore re-sending a lot of data)? Thanks in advance Regards

Thanks a lot for taking the time to explain. I understand it better now: you restore from the host side, but not necessarily the original host. it's really cool. Does the backup includes all disks from the original CT/VM? I've seen the unused disks are skipped.

Thanks for your answer. I've been running a cluster for years, so I'm aware of the various pitfalls, including the IDs. My concern was more about the VM/CT config. I noticed you cannot restore a backup from the backup server, you have to do it from the host, that means from a configured VM/CT...

Greetings I'm a long time user of Proxmox but a recent user of PBS and I love it. I was wondering: I have VMs which are off but I keep for archiving. Would it be possible to backup them, and delete the VM from the node? would I be able to restore them one day if needed? Thanks in advance...

If your nodes are in the same cluster, you can easily and automatically snapshot/replicate from one to the other.

Take makes perfect sense, thanks a lot!

Greetings I'm using the build-in certificate client of Proxmox for the GUI. I noticed that randomly I end up with either a complete, working certificate, or a incomplete certificate (not full chain). I've checked with https://www.sslshopper.com/ssl-checker.html Re-ordering a certificate from...

One year later, no one has an idea?

Strangely, after adding a second storage target from another node, both storages became available from all nodes...

Greetings Yesterday I installed my first Proxmox Backup Server ; I was able to easily add it as Storage to my cluster. However, I can access it only from the node I was connected to when adding the storage ; other nodes see it as "not online (500)". The storage was configured for "all nodes"...

Hello! I stopped using cloudinit, sorry!

Greetings I have a 7 nodes cluster communicating with a private network. I just noticed there's a connection between a random port of one of them to the public IP of another on port 8006: 14:34:52.461001 IP node5public.47128 > node3public.8006: Flags [.], ack 49438, win 501, options...

Greetings I have a CT running for years on ZFS. This morning, listing the CT content from the host is empty, but the CT is running fine and from the CT I can see all the files... From inside the CT: # ll / total 389...