I’ve only ever used desktop Linux and don’t have server admin experience (unless you count hosting Minecraft servers on my personal machine lol). Currently using Artix and Void for my desktop computers as I’ve grown fond of runit.
I’m going to get a VPS for some personal projects and am at the point of deciding what distro I want to use. While I imagine that systemd is generally the best for servers due to the far more widespread support (therefore it’s better for the stability needs of a server), I have a somewhat high threat model compared to most people so I was wondering if maybe I should use something like runit instead which is much smaller and less vulnerable. Security needs are also the reason why I’m leaning away from using something like Debian, because how outdated the packages are would likely leave me open to vulnerabilities. Correct me if I’m misunderstanding any of that though.
Other than that I’m not sure what considerations there are to make for my server distro. Maybe a more mainstream distro would be more likely to have the software in its repos that I need to host my various projects. On the other hand, I don’t have any experience with, say, Fedora, and it’d probably be a lot easier for me to stick to something I know.
In terms of what I want to do with the VPS, it’ll be more general-purpose and hosting a few different projects. Currently thinking of hosting a Matrix instance, a Mastodon instance, a NextCloud instance, an SMTP server, and a light website, but I’m sure I’ll want to stick more miscellaneous stuff on there too.
So what distro do you use for your server hosting? What things should I consider when picking a distro?
Debian. This is the way (for servers).
Debian
This is the way.
Add unattended-upgrades, and never worry about security updates.
I’m using cron to run daily “sudo apt update && sudo apt upgrade -y” LMAO, what’s the way to use unattended-upgrades?
My server is running headless Debian. I run what I can in a Docker container. My experience has been rock solid.
From what I understand Debian isn’t less secure due to the late updates. If anything it’s the opposite.
CentOS Stream 8. Which I regret. Because they ended support without upgrade path.
I thought you could still go Centos Stream 9?
Anyway, I’m pretty sure almalinux-deploy allows migration from Centos Stream 8… it’s your second chance to be done with fickle management decisions from RedHat/IBM: don’t miss it this time :)
Debian
uCore spin of Fedora CoreOS:
https://github.com/ublue-os/ucore
- SELinux
- Supports secure boot
- Immutable root partition (can’t be tampered with)
- Rootless Podman (significantly more secure than Docker)
- Everything runs in containers
- Smart and secure opinionated defaults
- Fedora base is very up-to-date, compared to something like Debian
Always, always, always: Debian. It’s not even a debate. Ubuntu is a mess for using as a server with their snaps bullshit. Leave that trash on the desktop, it’s a mess on a server.
openSUSE worth a consideration. More frequent releases than debian, but still pretty conservative
I used to use Ubuntu, but nowadays I just go with Debian for servers (as well), but you said you wish to choose something else, so I can’t give you any meaningful inputs…
I don’t know how real the outdated packages threat, but I would assume, a server never really wants the bleeding edge software and Debian usually gets the critical security updates and patches.
But I’m no expert.
It is true that Bookworm is kinda old now, though.
Yeah I agree I don’t want bleeding edge hence why I won’t be using anything Arch-based (despite the fact that Arch-based systems are the ones I’m most familiar with, I’m typing this on an Artix system rn). But there is definitely a middle ground between bleeding edge and outdated, and I imagine a server should want to be somewhere between the middle and outdated, depending on how they balance stability and security.
I’m also not categorically opposed to using Debian. Ubuntu was my first Linux distro so I’m at least more familiar with Debian-based distros than most other popular server distros. I was just thinking probably not Debian because of how old its packages are and that I’m fairly concerned with security.
Ubuntu LTS. Currently on 22.04.
Ubuntu here as well! Sticking with just the LTS versions tho 😎
You don’t wanna use rolling release distros trust me, the whole point of server is automation and less maintenance. I got couple personal servers running, after things i need got setup and all of them running at a decent capacity, i just turn them on and never worry about them. Old package and software doesn’t necessarily mean less security, quite opposite actually, i suggest you take a look at how stable distros distribute their software, such as Debian. For a Debian package becomes stable, it has to go through several stages, experimental, unstable, testing, and finally stable, that’s why their packages are old, and because they are old, they are secure. It might be quite opposite than what you expect.
Mostly i use Debian for my personal servers, some of them are stable and some of them are testing, because of Podman’s new feature Quadlet. Honestly many features of Debian feel really old, like APT’s source list, preferences, and the way to deal with unattended upgrades. It’s kinda hard to get it at first and it’s easy to shoot yourself in the foot, especially many people tend to unintentionally mix and match packages from different suites for new software. But once you get comfortable with it things just work.
As my experience, no matter what distros i use, the worst distros are always those that i don’t understand and in a hurry to put them into production. Just pick one popular server distro and learn the ecosystem, you will find out what distros you like really soon.
Proxmox so I can run a bunch of other distros.
I mostly use Proxmox these days which runs on Debian be default.
I currently use Ubuntu for all my machines (desktops, laptops, and servers), but I used to use Void Linux on my machines for about 6 years, including on a couple of VPSes. Since you are familiar with Void Linux, you could stick with that and just use Docker/Podman for the individual services such as Matrix, Mastodon, etc.
In regards to Debian, while the packages are somewhat frozen, they do get security updates and backports by the Debian security team:
https://www.debian.org/security/
There is even a LTS version of Debian that will continue backporting security updates:
Good luck!
I use Alpine Linux. It’s exceptionally stable, great for pretty much any device and is best for small VPS with limited space/ram. Nice package manager too, but it is limited in packages.
It works great for me since I only use docker containers, but some things outside docker may require something like Debian instead.
