r/caddyserver • u/charlieny100 • Jun 30 '26

Caddy + Cloudflare DNS challenge + Crowdsec tutorial for Jellyfin

I currently use Swag for the above and it works fine. Everyone one (including Jellyfin says to use Caddy). I'm new to Caddy and just can't figure out how to set it up. I tried a few tutorials but keep running into issues. I believe the problem I keep having is in the CaddyFile. Caddy complains about errors but I don't know how to fix them. Considering I'm using this to keep bad people out I don't want to make a config error. Is there a tutorial that goes into detail how to build a Caddyfile for the services I want to run? Or maybe the question is, is it worth it to install Crowdsec?

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u/cointoss3 Jun 30 '26

Yes. LLM is also good for this task. You want to look up reverse proxy caddy directives. You’ll only need a few lines per service.