Proxmox Backup Client

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Proven on:
Logo Debian.png
11 (bullseye)


Logo LMDE.png
5


Time to see if we can use Proxmox Backup Server to backup Other machines on the network...

(Spoiler Alert... Yes, yes we can!)

Installation

  • wget https://enterprise.proxmox.com/debian/proxmox-release-bullseye.gpg -O /etc/apt/trusted.gpg.d/proxmox-release-bullseye.gpg
  • vi /etc/apt/sources.list
  • add in:
# Proxmox Backup Server pbs-no-subscription repository provided by proxmox.com,
# NOT recommended for production use
deb http://download.proxmox.com/debian/pbs bullseye pbs-no-subscription
  • vi /etc/apt/sources.list.d/pbs-client.list
  • add in:
deb http://download.proxmox.com/debian/pbs-client bullseye main
  • apt update
  • apt-get install proxmox-backup-client

Backup Client Usage

Source

Backing up random machines with proxmox-backup-client installed

Complete Machine

  • sudo proxmox-backup-client backup TOTAL.pxar:/ --repository SchizoPoop.TinkerNet.ca:Other

Configuration

  • sudo proxmox-backup-client backup ETC.pxar:/etc --repository SchizoPoop.TinkerNet.ca:Other

Individual User

  • sudo proxmox-backup-client backup USERNAME.pxar:/home/username --repository SchizoPoop.TinkerNet.ca:Other

Oddities & such

During Install:

For some bizarre reason, the following errors happen during apt update on LMDE:

N: Skipping acquire of configured file 'pbs-no-subscription/binary-i386/Packages' as repository 'http://download.proxmox.com/debian/pbs bullseye InRelease' doesn't support architecture 'i386'
N: Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'http://download.proxmox.com/debian/pbs-client bullseye InRelease' doesn't support architecture 'i386'

But, apparently, they don't mean anything...

During a run:

storing login ticket failed: $XDG_RUNTIME_DIR must be set

Apparently, it's a harmless bug...

Error downloading .didx from previous manifest: Unable to open dynamic index "/mnt/datastore/Other/host/NaToth/2023-04-20T17:53:42Z/TINKER.pxar.didx" - No such file or directory (os error 2)

Happens first time you backup a particular dataset... (another "harmless bug"...)