Posted by websku 1/11/2026
But I want to host an LLM.
I have a 1U (or more), sitting in a rack in a local datacenter. I have an IP block to myself.
Those servers are now publicly exposed and only a few ports are exposed for mail, HTTP traffic and SSH (for Git).
I guess my use case also changes in that I don’t use things just for me to consume, select others can consume services I host.
My definition here of self-hosting isn’t that I and I only can access my services; that’s be me having a server at home which has some non critical things on it.
CC lets you hack together internal tools quickly, and tailscale means you can safely deploy them without worrying about hardening the app and server from the outside world. And tailscale ACLs lets you fully control who can access what services.
It also means you can literally host the tools on a server in your office, if you really want to.
Putting CC on the server makes this set up even better. It’s extremely good at system admin.
Took a couple hours with some things I ran across, but the model had me go through the setup for debian, how to go through the setup gui, what to check to make it server only, then it took me through commands to run so it wouldn't stop when I closed the laptop, helped with tailscale, getting the ssh keys all setup. Heck it even suggested doing daily dumps of the database and saving to minio and then removing after that. Also knows about the limitations of 8 gigs of ram and how to make sure docker settings for the difference self services I want to build don't cause issues.
Give me a month and true strong intention and ability to google and read posts and find the answer on my own and I still don't think I would have gotten to this point with the amount of trust I have in the setup.
I very much agree with this topic about self hosting coming alive because these models can walk you through everything. Self building and self hosting can really come alive. And in the future when open models are that much better and hardware costs come down (maybe, just guessing of course) we'll be able to also host our own agents on these machines we have setup already. All being able to do it ourselves.
related "webdev is fun again": claude. https://ma.ttias.be/web-development-is-fun-again/
Also the "Why it matters" in the article. I thought it's a jab at AI-generated articles but it starts too look like the article was AI written as well
Waiting for the follow-on article “Claude Code reformatted my NAS and I lost my entire media collection.”
[1] https://martin.kleppmann.com/2025/12/08/ai-formal-verificati...
I share a lot of the same hesitations as others in the thread - using a giant US-based tech giant's tool for research as well as another US giant's tool to manage access, but it's really a game change and I'd be unable to find the time to do everything I want if I didn't have access to these otherwise.
I'm not even a software guy by engineering, my network is already complicated enough that learning and correctly securing things otherwise would simply just not be feasible with the time and energy I'd like to dedicate to it.