this post was submitted on 06 Aug 2025
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Hello everyone,

I am about to renovate my selfhosting setup (software wise). And then thought about how I could help my favourite lemmy community become more active. Since I am still learning many things and am far away from being a sysadmin I don't (just) want tell my point of view but thought about a series of posts:

Your favourite piece of selfhosting

I thought about asking everyone of you for your favourite piece of software for a specific use case. But we have to start at the bottom:

Operating systems and/or type 1 hypervisors

You don't have to be an expert or a professional. You don't even have to be using it. Tell us about your thoughts about one piece of software. Why would you want to try it out? Did you try it out already? What worked great? What didn't? Where are you stuck right now? What are your next steps? Why do you think it is the best tool for this job? Is it aimed at beginners or veterans?

I am eager to hear about your thoughts and stories in the comments!

And please also give me feedback to this idea in general.

(page 2) 30 comments
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[–] 3dcadmin@lemmy.relayeasy.com 2 points 2 weeks ago

I run several different ones, Debian is the most, Ubuntu server runs a few and I have a couple of truenas scale instances simply because they have run truenas for years and work well. One is local network only, another is available but is used for storage and storage alone via s3/minio and sftp and duplicati

[–] napkin2020@sh.itjust.works 2 points 2 weeks ago (2 children)

Rocky Linux. Been using debian but I like firewalld a bit more than ufw, and I don't trust myself enough to let myself touch iptable.

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[–] xavier666@lemmy.umucat.day 2 points 2 weeks ago* (last edited 2 weeks ago) (5 children)

Stage 1: Ubuntu server Stage 2: Ubuntu server + docker Stage 3: Ansible/OpenTofu/Kubernetes Stage 4: Proxmox

[–] SidewaysHighways@lemmy.world 2 points 2 weeks ago

oops straight to stage 4.

but wait stage 3 looks daunting

[–] Dran_Arcana@lemmy.world 2 points 2 weeks ago (1 children)

Don't get me wrong, I use libvrt where it makes sense but why would anyone go to proxmox from a full iac setup?

I do 2 at home, and 3 at work, coming from 4 at both and haven't looked back.

[–] possiblylinux127@lemmy.zip 2 points 2 weeks ago (1 children)

Because it is much simpler to provision a VM

[–] Dran_Arcana@lemmy.world 2 points 2 weeks ago (1 children)

Maybe for the initial setup, but nothing is more repeatable than automation. The more manual steps you have to build your infra, the harder it is to recover/rebuild/update later

[–] possiblylinux127@lemmy.zip 2 points 2 weeks ago (1 children)

You automate the VM deployments.

[–] Dran_Arcana@lemmy.world 2 points 2 weeks ago (1 children)

if you're automating the creation and deployment of vms, and the downstream operating systems, and not doing some sort of HA/failover meme setup... proxmox makes things way more complicated than raw libvirt/qemu/kvm.

[–] theorangeninja@sopuli.xyz 1 points 2 weeks ago (1 children)

Can you please elaborate on this? I am currently using MicroOS and think about NixOS because of quick setup. But also about Proxmox and NixOS on top. Where would libvirt fit in in this scenario?

[–] Dran_Arcana@lemmy.world 1 points 1 week ago

If you ran a raw Ubuntu/fedora/whatever, you can use qemu/libvrt to run small virtual machines as required. You start and stop them with virsh, define them with simple xml files, and can easily automate the creation/destruction of them if desired.

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[–] fixmycode@feddit.cl 2 points 2 weeks ago

Debian on the servers, Diet-Pi on the SBC's, all containerized.

[–] Appoxo@lemmy.dbzer0.com 2 points 2 weeks ago

Hypervisor: Proxmox (fuck Hyper-V: It's good but soo annoying. Fuck ESXi cuz Broadcom).

General purpose OS (for servers): Debian (and OMV)

[–] DrunkAnRoot@sh.itjust.works 2 points 2 weeks ago (1 children)

debian very simple an classic but i started using bsds recemtly

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[–] SpaceNoodle@lemmy.world 2 points 2 weeks ago
[–] Gonzako@lemmy.world 2 points 2 weeks ago

I have a nuc with Linux mint and host everything on docker containers. I expose any service I need through caddy.

[–] lena@gregtech.eu 1 points 2 weeks ago

Ubuntu Server. It just works.

[–] nitrolife@rekabu.ru 1 points 2 weeks ago* (last edited 2 weeks ago)

archlinux + podman / libvirtd + nomad (libvirt and docker plugins) + ansible / terraform + vault / consul sometimes

UPD:

archlinux - base os. You never need change major version and that is great. I update core systems every weekend.

podman / libvirtd - 2 types of core abstractions. podman - docker containers management, libvirtd - VM management.

nomad - Hashicorp orcestrator. You can run exec, java application, container or virtual machine on one way with that. Can integrate with podman and libvirtd.

ansible - VM configuration playbooks + core system updates

terraform - engine for deploy nomad jobs (docker containers. VMs. execs or something else)

Vault - K/V storage. I save here secrets for containers and VMs

consul - service networking solution if you need realy hard network layer

As a result, I'm not really sure if it's a simple level or a complex one, but it's very flexible and convenient for me.

UPD2: As a result, I described the applications level, but in fact it is 1 very thick server on AMD Epic with archlinux. XD By the way, the lemmy node from which I write is just on it. =) And yes, it's still selfhosted.

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