proxmox backup server

Hello everyone, I have a few questions for which I haven’t found precise answers, and I’d like to clear up any doubts. Context: We have two separate backup servers, each with its own datastore. Server A is a fallback server used in case of an issue with Server B. We store the last three months...

Hi, I am trying to install Proxmox Backup Server on my Server, but I keep getting this error message: Things I have tried to solve this: Verified ISO is not corrupted Made sure that the USB is working (it can install Ubuntu without Problems) Connect the SSD to my PC and install PBU from...

Okay, This has been a recurring problem for me. I have multiple drives attached to my trueNAS vm. I back these drives up to my PBS on the same network, and this works! I'm able to backup the whole 4.7TB of data without issue. However the issue occurs when I begin to Restore to the node. I have...

I am trying to get VLANs setup. I made another section for it the way I knew how with just auto eno4.10 and configured the IP under that one, but that didn't work. I tried looking for it in the documentation and I couldn't find it. Sorry if that is my fault, but I got really tired of looking for...

Hi. My pbs server was originally set up without a separate user. I just used root to access it from my pve server. I had to reinstall pve completely. But instead of attached pbs using root@pam, I setup user backups@pbs. But ever since then, all of the previously restored VMS/CTS from the...

so ive been using PVE for a few months and decided to take the plunge and get proxmox backup server installed as everyone has been telling me how amazing it is. after installation it looks very familiar to PVE, however, i noticed there is no option in the GUI to add network shared storage, i...

My automated backups fail due to a free space error, but the disks are far from full. When I invoke a manual backup to the same storage, it works fine. Here are the emailed logs from both situations. The backups are heading to a PBS instance running as an unRAID container which has an external...

При попытке восстановить файл из резервной копии, возникает ошибка:CID '11' в использовании, но достигнуто максимальное количество попыток, прерывание (500). Но изначально оказалось, что необходимо установить компонент restore-image

Hi Everyone, This might be sounds dumb, but what happen when we install two PBS inside Two PVE on one cluster? So that they can backup each other? any advice on how possible is this? can i install PBS as VM inside each PVE? Many Thanks

Hi all, I'm attempting to do a file based backup using PBC using the metadata backup. I have several backups, all targeting different folders on a NAS mounted with CIFS. I'm running PBC on the actual PBS machine itself, so it's connecting to "itself." All of my backups are configured...

I'm working with an existing PVE and a new PBS. I have self-signed certs that I've installed on both machines - to allow https. I installed them via the filesystem, following a process of replacing the certs with a cert chain, key, and CA cert, then running `pvecm updatecerts` and restarting...

Hi, i have structure of pbs - see below. I want to know how much space ocuppied customer1,2,3 etc... by their namespaces because we group their machines there. Is my code correct or just something missing ? root@proxmox-backup:/mnt/datastore/internal/ns/customer1/ns# find -type f -name...

I'm trying to connect programmatically in Python with the webshell over API. I first get an auth_ticket from API endpoint proxmox.access.ticket and a shell_ticket from API endpoint proxmox.nodes.localhost.termproxy. I can successfully connect via websocket and the first message should be the...

I would like to delete all the backups of a VM made with Proxmox Backup leaving only the last 7, currently I have not found a way to do it individually, but only for all VMs, I have not found any way even from SSH, can anyone help me?

I have just replaced our backup server with a Dell machine running a pair of 8 core Xeon Gold 6144's with 512GB of RAM, and 24 x 12G 7.68TB SAS SSD's in a hardware RAID 10 on a Dell PERC H740P (I have tested ZFS as well via HBA mode). The PBS box has a pair of 40Gb NIC's in a LACP to our Nexus...

Hi Folks, Hope everyone is doing well! Also thanks to anyone willing to help, I really appreciate it! So, I have been stuck on this for a while and I am banging my head against the wall at this point... I set up ProxMox Backup Server with a TrueNas SMB share following this tutorial...

I have a backup job set up in my data center that backs up 4 of my VMs to a Proxmox Backup Server. 3 of those 4 VMs are set up to passthrough the same GPU (hence, they can't be run in parallel). This seems to be an issue when backing up as the backup for the first VM with that GPU succeeds but...

Hi there, I have a PVE running with several services like NGINX Proxy Manager, Nextcloud, Adguard, Jellyfin and so on. Untill now I realized my Backups on the same Host but now I plan to setup a dedicated Host for the Backups in a Server Case with 4 Hot Swap Bays. But my vision is to use 2 of...

I just tried the tape backup of the Proxmox Backup server, but the transfer speed is very slow. (Max 60 MB/s) I also use the same tape with Bareos and there I found out that setting the tape block size to 1 MB made a sigificant performance improvment. (From under 100 MB/s to over 300 MB/s) Is...

Hi guys! I wonder how to edit existing pbs job via cli? I can create tasks with pvesh but how abiut editing them? For example I need to transfer couple of hundreds backup jobs from one datastore to another. How do I do that?