https://www.virtualizationhowto.com/2026/04/i-use-packer-to-automate-ubuntu-server-26-04-on-proxmox-and-it-saves-me-hours/Virtualization Howtoen2026-04-27T07:17:45-05:00I Use Packer to Automate Ubuntu Server 26.04 on Proxmox and It Saves Me Hours