I’m moving to a new machine soon and want to re-evaluate some security practices while I’m doing it. My current server is debian with all apps containerized in docker with root. I’d like to harden some stuff, especially vaultwarden but I’m concerned about transitioning to podman while using complex docker setups like nextcloud-aio. Do you have experience hardening your containers by switching? Is it worth it? How long is a piece of string?
And as long as you don’t need simple access to most features such as volumes. The podman implementation on not Linux leaves quite a bit to be desired for anyone trying to do more than just run a binary wrapped in a container. I’m not throwing shade because it’s FOSS and anything is better than Docker. Only Docker will work for a production-capable dev environment on not Linux unless podman’s development has exponentially increased in the last year since I tried to move a shop to podman on not Linux.