Hi y’all, thanks for the help with my question yesterday. I did a bit of homework, and I think I’ve got things figured out. Here’s my revised plan:
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configure a cron job to update DuckDNS with my IP address every 5 minutes
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use ufw to block all incoming traffic, except to ports 80 and 443, to allow incoming traffic to reach Caddy
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configure the Caddyfile to direct traffic from my DuckDNS subdomain to Jellyfin’s port
Does this seem right this time? Am I missing anything, or unnecessarily adding steps? Thanks in advance, I’ll get the hang of all this someday!
I just finished refining my Jellyfin setup. I use caddy as reverse proxy and use authelia as authentication in front of Jellyfin. This way only users logged in to authelia can access my Jellyfin. And there is an SSO plugin for jellyfin to avoid double login. The tricky part was getting apps to work.