pbs

Hallo zusammen, ich kämpfe gerade mit ACME-Zertifikaten auf einem Proxmox Backup Server (PBS). Hintergrund kurz: Infrastruktur: Proxmox VE Cluster (3 Nodes) + PBS in einer VM Externe CA: existiert und funktioniert bei den Proxmox-Nodes (ACME‑Zertifikate werden angefordert und automatisch...

Hello! I've recently set up a new dedicated server for PBS. When I run backups now the host drops the iscsi connection to the storage. What's really puzzling is that the connection is on a different physical interface and network, and backing up to the previous server (which was a VM running on...

I have 2 proxmox backup servers. One is located in the same rack as my proxmox cluster, one is located at a different location. The proxmox backup server that is located at my office has 4tb of backups already. I installed a new remote backup server today and created a pull job. Connection...

Hi All! I would like to schedule backups for a filesystem on my PVE host to the PBS server with proxmox-backup-client. Running proxmox-backup-client backup "${LABEL}.pxar:${SOURCE_PATH}" --repository "${PBS_REPOSITORY}" without $PBS_PASSWORD set works fine. This prompts me for the password of...

Hi everyone, I’m looking into using Proxmox for a deployment and had a few questions about its capabilities. I’d really appreciate it if anyone could share their experience or insights: Scaling: Can Proxmox handle a cluster with 128 nodes or more? Are there any practical limitations or tips for...

Hello, folks! I'm using some virtiofs-shares on my host. Those are connected to different VMs and I want to know, if those shares are automatically safed by the PBS in a regular backup-job or do I have to take care on those manually? Thanks in advance!

Great to see S3 compatible storage support I only starts using PBS recently So far so good on using local storage However I tried out S3 datastore and found out there is namespace (I was using root namespace on local too, switched just today... But I found a few issues which makes it unusable...

I noticed constant cpu usage of PBS server even its idle and no operations are in progress. When started investigating, I found that access.log logs are flooded by such kind of lines: GET /api2/json/admin/datastore GET /api2/json/admin/datastore/backup/status and auth.log is full of ...

Hello everyone :) I've been working with Proxmox VE and Proxmox Backup Server for some time, and after testing many available backup scripts, I realized there's no quick and easy way to save Proxmox system data, configurations, and structures. In the event of an operating system disaster, it is...

Für die Forumsleser, die sich nur auf dem deutschsprachigen Bereich rumtreiben, mal eine Verlinkung zu interessanten Beiträgen: https://forum.proxmox.com/threads/pathfinder4diy-high-availability-solution-for-pbs-active-passive.171635/

Hallo zusammen, wir stehen aktuell vor einem größeren Projekt und haben dabei eine kleine Herausforderung, bei der ich mir etwas Input von euch erhoffe. Kurz zur geplanten Umgebung: 3× Proxmox VE Nodes als Ceph-HCI-Cluster 2× TrueNAS-Systeme (repliziert) mit ca. 175 TB usable 1× Proxmox...

Good morning everyone, I’m trying to understand why there are missing segments in the resource usage graphs. We’re dealing with virtual PBS instances that mount an NFS share on ZFS storage over a 25Gb link. The journal logs show no anomalies during the affected time window, and I can’t...

I have a couple of nodes, and they're for homelabbing. I'm learning system administration with these. They both use ZFS. One is a PowerEdge 730XD with a PERC H730 RAID controller set to JBOD and a few pools in different configurations (2x Stripes and a mirror), and the other is a ThinkCentre...

Hallo zusammen, Ich denke die Antwort zu kennen: ECC auf dem PBS Host ist notwendig um Fehler zu vermeiden, aber bevor ich losziehe und mich nur nach ECC Optionen für den PBS umschaue wollte ich nochmal nachfragen. Es könnte ja auch sein das der Client beim erstellen des Backups abschließend...

Hallo Zusammen, ich habe ein Cluster und zusätzlich einen PBS, wenn ich nun im Datacenter einen Backup Job einrichten möchte, kann ich dort kein namespace für den PBS angeben. Ich möchte gerne verschiedene Namespaces für verschiedene VM's einrichten, da diese andere Prune Regeln auf dem PBS...

Hi all, I’m looking for confirmation/guidance on Proxmox Backup Server retention behavior. I’ve read the docs, but in my tests the results don’t match expectations, and I’d like to understand whether I’m misreading the rules or there’s something off. TL;DR PBS 4.0.15, datastore Backup...

About once every 1-7 days, authorization stops working on my PBS servers. If I try login, I have successfully receives HTTP request (hence HTTP 200 OK) but fails to connect to backend daemons. I immediately get an error: {"errors":{},"message":"client error...

Hi, I’m running into a rather strange and specific issue. I have the latest version of PBS 4.0.11 installed on bare metal. It’s connected to an S3 endpoint as the main storage and an NFS share used as cache. The whole setup is configured correctly and works perfectly fine for single backups...

I have a lxc container in pve. The webgui shows me an amount of storage of 12.69 GB. The backup in PBS needs more than 20GB. I cannot afford this amount of storage and would like to shrink the storage of the backup. But how?

Hi. First of all, thanks for the great products! I have a small lab with PVE. The PVE contains two VMs, one of them is a PBS. The storage for the backup datastore is a separate disk which is passed-through to the PBS VM. A few days ago I have set up a schedule to backup both VMs to the PBS. Of...