I never understood how to use Docker, what makes it so special? I would really like to use it on my Rapsberry Pi 3 Model B+ to ease the setup process of selfhosting different things.
I’m currently running these things without Docker:
- Mumble server with a Discord bridge and a music bot
- Maubot, a plugin-based Matrix bot
- FTP server
- Two Discord Music bots
All of these things are running as systemd services in the background. Should I change this? A lot of the things I’m hosting offer Docker images.
It would also be great if someone could give me a quick-start guide for Docker. Thanks in advance!
I guessed it was a “once bitten twice shy” kind of thing. This is all a hobby to me so the cost-benefit, I think, is vastly different, nothing on my setup is critical. Keeping all those records and up to date on what version everything is on, and when updates are available and what those updates do and… sound like a whole lot of effort when currently my efforts can be better spent in other areas.
In my arrogance I just installed Watchtower, and accepted it can all come crashing down. When that happens I’ll probably realise it’s not so much effort after all.
That said I’m currently learning, so if something is going to be breaking my stuff, it’s probably going to be me and not an update. Not to discredit your comment, it was informative and useful.