Curious to know what the experiences are for those who are sticking to bare metal. Would like to better understand what keeps such admins from migrating to containers, Docker, Podman, Virtual Machines, etc. What keeps you on bare metal in 2025?
Curious to know what the experiences are for those who are sticking to bare metal. Would like to better understand what keeps such admins from migrating to containers, Docker, Podman, Virtual Machines, etc. What keeps you on bare metal in 2025?
I’m using proxmox now with lots of lxc containers. Prior to that, I used bare metal.
VMs were never really an option for me because the overhead is too high for the low power machines I use – my entire empire of dirt doesn’t have any fans, it’s all fanless PCs. More reliable, less noise, less energy, but less power to throw at things.
Stuff like docker I didn’t like because it never really felt like I was in control of my own system. I was downloading a thing someone else made and it really wasn’t intended for tinkering or anything. You aren’t supposed to build from source in docker as far as I can tell.
The nice thing about proxmox’s lxc implementation is I can hop in and change things or fix things as I desire. It’s all very intuitive, and I can still separate things out and run them where I want to, and not have to worry about keeping 15 different services running on the same version of whatever common services are required.
Actually docker is excellent for building from source. Some projects only come with instructions for building in Docker because it’s easier to make sure you have tested versions of tools.