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!
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Docker makes sense if you are deploying thousands of machines in the cloud. I don’t think it makes as much sense if you have your own hardware.
Some services do have 1-line installers with docker, so those might be useful. But they usually have 1-line non-docker installers too.
Docker still makes sense on your own hardware. Especially if you’re the type of person to try out different programs often