Installation We followed this Installation Guide on Youtube: How to install Bookstack on Proxmox Ubuntu . Lxc Container We created a lxc Container for Bookstack by using this script in the shell of the desired Node: bash -c "$(wget -qLO - https://github.com/tteck/Proxmox/raw/main/ct/ubuntu.sh)" We used advances Settings and changed: Distribution: Ubuntu - Jammy - Unpriviledged Diskspace: 20GB Ram: 3072MiB Bookstack And installed Bookstack by using this script: bash -c "$(wget -qLO - https://raw.githubusercontent.com/BookStackApp/devops/main/scripts/installation-ubuntu-22.04.sh)" We have to set the IP Address.