pbs

  1. M

    Lost GRUB menu on Serial Console after PBS 4.0 / Trixie Upgrade

    After upgrading PBS from 3 to 4 via in-place upgrade, I no longer see the GRUB boot menu in my serial console. This is my grub config: $ cat /etc/default/grub # If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this...
  2. J

    Subject: Intermittent backup errors and repeated TLS handshake failures

    I am running PBS as a VM on the same Proxmox host where I back up LXC containers and VMs. Backups usually work, but sometimes they fail with errors like: catalog upload error - pipelined request failed: connection closed because of a broken pipe Error: error at...
  3. S

    Lentidão no Download do backup

    Olá, Tenho uma um ambiente proxmox pbs configurado. Gostaria de verificar qual seria a melhor e mais rápida forma de voltar um backup, atualmente, pelo nosso conhecimento, o download ocorre pelo navegador. Dessa forma, é muito demorado. Como que podemos maximizar a velocidade do download dos...
  4. J

    Solution for "The repository 'http://download.proxmox.com/debian/pbs-client trixie InRelease' is not signed" error

    Hello I've solved this error with PBS Client in Debian 13 (Trixie): Warning: OpenPGP signature verification failed: http://download.proxmox.com/debian/pbs-client trixie InRelease: Sub-process /usr/bin/sqv returned an error code (1), error message is: Missing key...
  5. G

    PBS 4.0.12 and Metric

    Hello, I'm having a little trouble setting up metrics in PBS 4.0.12. I configured my InfluxDB metric as follows influxdb-http: InfluxDBPBS bucket Bucket comment InfluxDB/Grafana organization MyOrg token...
  6. V

    Finding out actual use of of storage for namespace or VM

    Hi I am trying to figure out how I can via API, CLI or webUI find out what actual storage space a namespace or VM backup takes in PBS. Thanks in advance!
  7. S

    [Help] Different backup retention policies per VM

    Hi, I am using Promox PVE and PBS for more than two years now - also in production environment - 3 HA clusters with one PBS behind to handle backup jobs. At this moment, backup retention policy is one for all VMs - meaning prune job - Last:0 Hourly:0 Daily:7 Weekly:4 Monthly:12 Yearly:0. Not...
  8. G

    PBS4: How does PBS4 use its cache when a datastore is configured on a S3 bucket?

    Hello to everyone, We're in the process of testing the new beta of Proxmox Backup Server, especially the S3 implementation. To this moment everything seems to work flawlessly with our Garage S3 compatible cluster, but my main doubt arise about the local cache. If I restore a backup from the S3...
  9. C

    Anzeige freier Speicherplatz im GUI wenn weiterer Dataset auf dem PBS-Server vorhanden ist.

    Hallo, ich nutze den PBS auf Bare Metal und habe neben dem PBS auf das gleiche System ein SMB-Server für Windows Clients Backups eingerichtet um ein zusätzliches NAS zu sparen (Siehe vergleichbarer Thread hier im Forum: Link). Beides ist datentechnisch von einander getrennt: der PBS und der...
  10. B

    Are multiple backups at the same time possible?

    Hi! Tried searching, but found it difficult to uncover. We are trying to have multiple backup jobs: Backup job #1: Time: 22:00 Occurence: Daily Scope: Most of our VM`s with some exceptions Backup job #2: Time: 03:00 Occurence: Daily Scope: Pool ABC Backup job #3: Time: 05:00 Occurence...
  11. A

    PBS to Windows NFS Share

    Hi everyone, I'm having some trouble with a Windows NFS share and PBS. Maybe someone here has run into a similar issue. I have an NFS Share on a Windows server 2019 DataCenter running on NFSv3 (server 2019 only supports v3). - mounted it as follows: mount -t nfs -o...
  12. S

    mehrere Proxmox Backup Server -> Probleme mit der bitmap?

    Hallo zusammen Mein System: kleines PVE-Cluster im Rechenzentrum erstes PBS Backup auf PBS und Speicher vom RZ zweites Backup auf meinen lokalen PBS mit smb-Storage auf NAS Gedanklicher Hintergrund: PBS-Storage im RZ hat eine sehr schnelle Anbindung an meine PVE-Server und kann dadurch schnell...
  13. A

    PBS with NFS

    Hi everyone, I have installed PBS on a VM and have NFS mount with the NAS storage, and I run the backup job for all VMs , the backup moving smoothly with the VMs with Max disk 600 Gib, but the VMs with 1 Tib or more it getting failed with error timeout, command error write_data upload error...
  14. Q

    [SOLVED] 2-node PVE cluster with PBS as a Qdevice

    Hello everyone. I have a 2-node PVE cluster and a PBS server that will be used for backing up the VMs running on the PVE Cluster. I wanted to add the PBS as a Qdevice in order to achieve 3 votes for quorum. As I was going through the setup of the Qdevice, I noticed that I could only specify...
  15. Z

    Can I Share One PBS Instance Between Old and New Proxmox Servers?

    Hi all, We currently have a Proxmox Backup Server (PBS) that is connected to our older Proxmox VE server and is used for scheduled VM backups. We recently set up a new Proxmox VE server (we are not using cluster), and I would like to know: Can I attach the same PBS to this new Proxmox...
  16. K

    (Solved) PVE beta 9 - cannot restore LXC from PBS - works on general-release 9 now

    Header Proxmox Virtual Environment 9.0.0~8 BETA Storage 'qotom-pbs-bkp-for-beelink-vms-25g' on node 'pvefry4' Search: Logs () recovering backed-up configuration from 'qotom-pbs-bkp-for-beelink-vms-25g:backup/ct/110/2025-07-17T04:33:50Z' Use of uninitialized value $fmt in string eq at...
  17. M

    GRUB Hangs When No Monitor Connected or Serial Console Active

    I have a peculiar issue when my headless PBS boots. I do not run the PBS 24x7 as I only need to backup/verify data in small time windows, so I use a vzdump-hook script on my PVE to startup and shutdown my PBS when needed. If I have a monitor connected the PBS boots without issue. If I have a...
  18. P

    Restore Backups from One PBS to Another PBS via PVE Cluster

    Hi all, We are using Proxmox VE cluster in one of our site(4 nodes) and have two Proxmox Backup Servers (PBS) attached to the same PVE cluster — let's call them: PBS-1: Global-backups (holds around 40 template backups of various OS images) PBS-2: Destination (where we want to store copies of...
  19. A

    PBS configuration via ansible

    Hello I'm trying to do basic configuration via Ansible: users, acl, passwords, etc. And i'm kinda stuck with populating users Looks like user.cfg does not accept comments and it is mandatory to have blank line between each definition of user. Otherwise login is breaking. So manipulating...
  20. F

    Missing parts on graphs

    Hi everyone, it is normale that graphs shows this gaps. Is a 4 node cluster minisforum MS-01, no issue with vms. I got instability with pbs while syncing with a remote pbs. The instability is on the pve side, i mean syncing go on but on pve side it shows connection time out several time. PBS is...