This script is designed to run on a fresh installed Proxmox server, configures pve-no-subscription repository, adjusts zfs_arc_cache and installs basic tools like zfs-auto-snapshot or ifupdown2
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proxmox-zfs-postinstall

This script installs and configures basic tools for running a Proxmox Server. Following settings are made:

  • Disable pve-enterprise repo
  • Add pve-no-subscription repo
  • Upgrade system to latest version
  • Install basic tools: sudo vim ifupdown2 net-tools dnsutils ethtool git curl unzip screen iftop lshw smartmontools nvme-cli lsscsi sysstat zfs-auto-snapshot htop mc rpl
  • Configure snapshot retention for zfs-auto-snapshot interactively
  • zfs_arc_[min|max] will be calculated by size sum of all zpools in 512 MB steps
  • Configure backup of /etc folder to new zfs dataset on rpool/pveconf
  • Configure vm.swappiness interactively
  • Install checkmk Agent with optional encryption and registration
  • Added Support for Proxmox VE 7.0
  • Added Proxmox SDN features

Usage

Just download and execute the script, all settings are made interactively.

wget https://github.com/bashclub/proxmox-zfs-postinstall/raw/main/proxmox-zfs-postinstall.sh
bash ./proxmox-zfs-postinstall.sh

Author

Thorsten Spille