Ubuntu
Ubuntu Server as a cloud image. Default settings use 26.04 LTS; Advanced settings offer 26.04, 24.04 or 22.04 LTS.
Ubuntu
Installation
Default install:
1
bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/vm/ubuntu-vm.sh)"
Notes
Choose the release in Advanced settings, or set VM_OS_VERSION for unattended deployment. End-of-life interim releases 24.10 and 25.04 are no longer offered.
Cloud-Init is offered for credentials, SSH keys and networking. Unattended deployment enables it by default. If explicitly disabled, the script attempts offline root expansion, but guest networking and credentials must be configured manually.
If you use Cloud-init, checkout cloud-init discussion:
https://github.com/community-scripts/ProxmoxVE/discussions/272