this post was submitted on 12 Jan 2026
33 points (90.2% liked)

Selfhosted

54479 readers
644 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

  7. No low-effort posts. This is subjective and will largely be determined by the community member reports.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 2 years ago
MODERATORS
 

I have been using a NAS running TrueNAS for a couple of weeks now. From the App GUI for setting up Docker containers, which I genuinely despise, to the removal of SMART tests in the new version, I don't think this was a good call. So I'm thinking I might as well DIY it, although if you believe that may be a questionable idea, feel free to mention that!

Because of that, I am looking at Debian, as it seems to be the standard server OS, and I have used it a little before. I have light server administration experience, although not a lot, and no specific knowledge of how to optimize one to act as a NAS. I am, however, reasonably familiar with Linux in general.

  • How do I optimize Debian for NAS use?
  • What utilities should I install that provide system info, allow for network shares, and so on?
  • Are there things that TrueNAS did that I may be unaware of and should also set up for myself on Debian?
  • Do you have any tips and suggestions for what I should install in addition to that? Maybe some power optimization tools or useful dashboard software?
  • Can I just wipe the OS drive, put Debian on there, and then mount my pool once Debian is set up for ZFS, or does TrueNAS do anything special to the filesystem? If not, how should I migrate the existing data? (Mostly videos, pictures, documents, and a Home Assistant setup)
  • What are good resources to find help with Debian server administration?
  • Are there any issues with Nvidia? If so, how do I fix them? I have an old Nvidia GPU in the NAS for video encoding since my CPU doesn't have an iGPU.
  • Are there common pitfalls in this for people with little experience like me?

I'd be glad to get some info on these topics to know if this is a reasonable idea or if I should just stick with what I have.

you are viewing a single comment's thread
view the rest of the comments