For me, it was PhotoPrism. I used to be an idiot, and used Google Photos as my gallery. I knew that it was terrible for privacy but was too lazy to do anything about it. When Google limited storage for free accounts, I started looking for alternatives. Tried out a lot of stuff, but ended up settling on PhotoPrism.
It does most things that I need, except for multiple user support (it’s there in the sponsored version now). It made me learn a bit about Docker. Eventually, I learned how to access it from outside of my home network over Cloudflare tunnel. I’m happy that I can send pics/albums to folks without sharing it to any third party. It’s as easy as sending a link.
Now I have around a dozen containers on a local mini pc, and a couple on a VPS. I still route most things through Cloudflare tunnels (lower latency), only the high bandwidth stuff like Jellyfin are routed through a wireguard tunnel through the VPS.
Anyway, how did you get into selfhosting? (The question is mostly meant for non-professionals. But if you’re a professional with something interesting to share, you’re welcome as well.)
I got into self-hosting quite by accident. I had just started on Mastodon when I saw somebody posted about self-hosting and Cloudflare tunnels. I went to their blog, followed the guides, and next thing I knew I had a fully functioning Mastodon docker instance. From there I began wondering about other ActivityPub services were out there. In January I get rid of the Cloudflare tunnel and stood up a free Oracle VPS.
I created a wireguard tunnel between my home server and my VPS. I then installed nginx on the VPS as a reverse proxy. I’ve been hooked ever since. I moved my blog to hosting at home. I stood up a Lemmy instance. Next move is standing up a BookWyrm one. I am in now hooked.
I really want to host my own email but I’ve been rightly disuaded from doing so because the Big Bois don’t play well with small email servers, even ones that have been correctly and sanely configured.
Try mailcow and follow their manual on configuration. Gmail, some big european mail providers, smaller organisations, my mails arrive everywhere. Despite having a somewhat dodgy tld.
Okay, I will give it a try again.