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Hello Migrated our LAB Cluster from 8 to 9 along the documentation. Migration seemed ok, but after the last upgrade I was unable to move (migrate) vms from one to the other node. I thought I answered the question for changing sshd_config with "enter" (keep). Tried to renew the keys but still...

Hello Guys I would like to "move" several existing backups on the same pbs from the root namespace into an upward newly created one. This has to be done, because we have to use a different retention for this backups. I tried to do this trough a sync job but ran into errors. Is there a...

Hi guys I know there are many threads about, but I haven't found the right one who explains my question perhaps. How is the behavior or where do I find the documentation of PVE for handling the "dirty blocks bitmap" for doing incremental backups? We know: If a VM has been stopped, the Bitmap is...

As mentioned in this thread, MongoDB and perhaps other applications are relying on an available AVX at the host cpu. Actual standard / default is: x86-64-v2-AES We know, that we might change the type to "host" or another appropriate type (we do run mostly AMD Epyc Rome), but for migrations it...

Hi Found these two links about the possibilities to calculate the size of backups. https://forum.proxmox.com/threads/real-size-of-diskspace-used-in-backups.102664/ https://forum.proxmox.com/threads/how-to-get-the-exactly-backup-size-in-proxmox-backup.93901/ Our challenge is to not use more...

Hi there as there are no replies possible on the announcement, I just would like to share here ;) I totally fell over the «there is support for squid» but just after starting with the update, saw that this is not "Enterprise Subscription" ready. Most probably would like to see that kind of...

Hello there Tried to do a snapshot on a large vm with 160G RAM including it, but was in a hurry. So I tried to stop it, but the host came into unsresponsive and needed to restartet. After that, the snapshot was still visible and while trying to delete, it ended after removing with: Removing...

Hello again We're running slowly out of tapes and are unsure how the retention has to be calculated Retention = 4 weeks Allocation = fri, 20:00h backup-jobs Starting with Fridays, full backup (needs two tapes, runs until Sunday morning) Starting with Sundays until Thursday = latest only So I...

Sorry to bother… I did a short dig into documentation and the posts here, but wasn't able to find (excuse my impatience). We don't really understand the exact behavior of the retention. If the date for retention has arrived, what happens to the media/catridges? will the status in the...

Hey there We are using pbs for some time to our full satisfaction. Some weeks ago we ordered a small tape autoloader and began to do offline backups. (1 drive, 8 slots, 3 marked as export slots). We were really happy how good and easy the setup of the autoloader was, congrats to the team...

Hi there We got a six server cluster with existing ceph pools. Now we need to add more disks to one pool and I am unsure what scenario needs more time and/or causes more «turbulances» . The pool consists of 6 x 2 SAS SSD (3.2 TB and 6.4 TB). We would add another 6 x 2 SAS SSD (6.4 TB)...

Hello We are running PVE 8.1.3 on HPE DL 325/365 Gen 10 servers with different CPUs. Usually we only use 6 DL 325 with AMD EPYC Rome (7502P and 7502P). A while ago we added a seventh server which has a Milan 7513 CPU (two sockets). While doing live migrations for lifecycle (Patching) purpose we...

Hello guys Today I had a view into the storage/disks of the nodes in our cluster and found some leftovers. Dunno, how we arrived to have them. Usually one needs to check the «Delete unreferenced disks» checkbox while deleting a vm. Does this checkbox automatically also include snapshots? As we...

Hallo Evtl wurde die Frage schon einmal beantwortet, aber meine Suche war nicht erfolgreich. Wir haben die hier gezeigte Info im WebGUI über den verfügbaren Speicherplatz auf einem Pool und ich verstehe die hellgrüne Linie nicht wirklich. Ist das die Gesamtkapazität? Dann sollte die doch nicht...

We are seeing applications / vms not responding during backup. We assume, that this is in between the "fs-freeze" and "fs-thaw"? How could we minimize this time or avoid the issue? Setting: Cluster with 6 physical servers (only four are have vms to back up at the moment), Network is 25 GbE...

Hello Unclear behavior most probably hardware related, may be config related. Supermicro barebone with 8 x 3.5 " SAS disks on LSI SAS 3008 in IT-mode. While reboot, the raidz looses the devices on phy 6 and 7. They appear as "faulted" with a number insted of device. Example: config: NAME...

Hi folks We are running a six member cluster with a several network connections trough enterprise grade switching. GbE (copper) for HA 2x2 Port SFP28 to two Switches as Bond (LACP 802.3ad) one bond for Data/Mgmt one bond for Storage This setup worked well until about two or three weeks...

Sorry, I'm sure that this question has been answered but I'm perhaps to stupid for google or search. How exactly is the recommended way to move from one PBS to a new one? As I think to understand: Given ProxMox PVE are using PBS-OLD : DataStore-OLD Setup: PBS-NEW Create a Datastore on PBS-NEW...