Selfhosted

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A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

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What skills are needed to self host without too many headaches? (lemm.ee)

submitted 1 year ago* (last edited 1 year ago) by owlinsight@lemm.ee to c/selfhosted@lemmy.world

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For this new year, I’d like to learn the skills necessary to self host. Specifically, I would like to eventually be able to self host Nextcloud, Jellyfin and possibly my email server too.

I've have a basic level understanding of Python and Kotlin. Now I'm in the process of learning Linux through a virtual machine because I know Linux is better suited for self hosting.

Should I stick with Python? Or is JavaScript (or maybe Ruby) better suited for that purpose? I'm more than happy to learn a new language, but I'm unsure on which is better suited.

And if you could start again in your self hosting journey, what would you do differently? :)

EDIT: I wasn't expecting all these wonderful replies. You're all very kind people to share so much with me :)

The consensus seems to be that hosting your own email server might be a lot, so I might leave that as future project. But for Nextcloud and Jellyfin I saw a lot of great tips! I forgot to mention that ideally I would like to have Nextcloud available for multiple users (ie. family memebers) so indeed learning some basic networking/firewalling seems the bare minimum.

I also promise that I will carefully read the manuals!

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[–] k4j8@lemmy.world 8 points 1 year ago (1 children)

Docker: You can practice on your main computer before complicating things with networking.
How to set up a reverse proxy: DNS, certificates, etc. I recommend Caddy.
Backups: If you use Docker Volumes, make sure you back those up too and test the backups.

To self-host, you do not need to know how to code.

[–] schizo@forum.uncomfortable.business 4 points 1 year ago

To self-host, you do not need to know how to code.

I agree but also say that learning enough to be able to write simple bash scripts is maybe required.

There's always going to be stuff you want to automate and knowing enough bash to bang out a script that does what you want that you can drop into cron or systemd timers is probably a useful time investment.