I’m wanting to run my own SimpleX chat server and set up a Monero node as well.
Can this be done on the same machine? I was considering getting a mini PC to do this so it wouldn’t be too much of an issue with it being always on.
Or should I take a different approach and set up both separately on two different machines like a raspberry pi or something?
As I’m sure you can tell I don’t have a lot of experience with self hosting anything but want to get into it to help strengthen the networks of these communities I care about.
Yes. You can run them both on the same machine and it would probably be cheaper that way.
To minimize costs, besides looking at the cost of hardware, you’ll also want to consider the amount of electricity that the server uses with the memory and hard drives you have installed.
The Monero docs say it uses 100 GB or more bandwidth a month. You may want to look at the quality of service settings on your router to make sure that it’s not interfering with other uses of your network.
Plus the need to open ports on the home router and ensuring more than 100 GB won’t piss off the ISP.
3 GB / day is unlikely to go unnoticed upstream.
And depending on your connection you’ll also need some kind of domain, dyn DNS and reverse proxy
It’s not clear that these services need any of these things.
which isp does that?
Some are sensitive to upstream traffic, it really depends.
Its just that i never had any problems with any italian or french isp, and I upload 100gbs or more daily
With the Monero node, keep in mind hard drive space. If you want the full block chain, it’s a bit over 200GB. But if you want the pruned chain, it’s like 70GB.
deleted by creator
This is how I got started. I found a decent refurbed Optiplex.
Yep, I’ve got a stack of 5-10 year old optiplexes (optiplexi?) running proxmox.
Cheapest? Use someone else’s hrdware (or “borrow” it) and set it up at work/school/friend’s house/cafe. Free hardware, free connectivity, free electricity.
More seriously, set everithing up on whatever spare old computer you have at hand (or use a vm running on you pc). You should not start with buying hardware.
I wouldn’t say “any old computer”, power consumption on old boxes can be high. I have an old box that pulls 120w at idle, so it only runs a couple hours a day, at most, to replicate files.
Yes, and computers people have laying around are most probably not outdated enterprise servers that draw 120w at idle :)
(if anything, that’s something a newbie self hoster may buy since they are cheap and look cool)
OP, I forgot to say! There are specific communities dedicated to self hosting and/or home labbing (eg. [email protected]), you may want to participate there
A vps can be had for $10 a year. You gotta be smart about what you do and how you do it, but that neatly sidesteps some of the problems you’d run into when using your own hardware.
Get a barebones mini-PC (no OS so you aren’t paying for a wasted license) to install Linux. Bring questions to the community (after doing your due diligence to show that you put in some effort on your own by asking questions that show that you’re trying). People are generally pretty willing to help out. Start with figuring out which distro is the right fit for you. Check out r/homelab and other homelab resources.
If all this is too overwhelming, take other advice from someone who makes a better pitch than I did. Good luck and welcome to the hobby that is known to take over your free time and money in a deeply enjoyable way. Cheers!
Start with a miniPC between 250-350 dollars. That will get you a good start. If you need to add storage, you can always add via USB.
I started self hosting many years ago when the company I worked for got new workstations and sold the old ones for next to nothing. It was a very powerful machine but I payed the price every month in electricity. I am now running a bunch of services on 2 mini pcs (each was about $250 USD) with laptop cpus and my electricity usage is way down (like 45 watts for both machines, router, and switch).
There will be a steep learning curve, but I highly recommend learning docker (especially docker compose) and how to setup a reverse proxy. The self hosted communities are very helpful and can answer more specific questions as they come up.
Any tips for learning docker. I got it up and running on a raspberry pi following tutorials but can’t seem to figure out how to connect the dots with the project I’m trying to get running on it. The project assumes I know docker so their documentation is non existent. I can’t seem to find what I need in docker’s documentation. I’m kinda stuck.
