I’d like to have my own server at home sorta like a home AWS.
How to set up one and make it available to anyone over the Internet? What tech specs should I buy (RAM, CPU, # of cores, operating system, etc.)?
How much does it cost to keep one running all the time?
Of course you can use a reverse proxy to expose your apps to the internet.
Here’s another similar solution that you can self host in a cheap cloud VM:
https://github.com/fatedier/frp
That also requires you to manage updates and security on that device… If you want less work not more zero trust cloudflare is a great free solution. I used to use nginx proxy manager which is free as a reverse proxy but again one less machine to worry about. I literally just migrated days ago and I couldn’t be happier.