Quadlet allows you to run Podman containers as systemd services, making it easy to run containers in the background and automatically start them after a server reboot. While Podman previously supported running containers under systemd with the command ‘podman generate systemd,’ it is now deprecated in favor of Quadlet. Quadlet simplifies the process by creating a single container service file, eliminating the need for redundant commands. Additionally, Quadlet allows for more flexibility and customization compared to the old method. By using Quadlet, you can easily manage dependencies between containers, update container images automatically, and improve overall container management. Highly recommended for users looking for a reliable and efficient way to run containers with Podman.
https://mo8it.com/blog/quadlet/