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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Need help with port forwarding and Cloudflare DNS records (lemmy.dbzer0.com)

submitted 10 months ago by [email protected] to c/selfhosted

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Hi,

I wanted to forward the port to my Traefik install on my TrueNAS server. Unfortunately I have now learned that my ISP restricts the range of ports that I can open externally to 12396-12415, so internally I can open port 443 to port 12400 externally. So far so good, but how do I point my Cloudflare DNS record to this port?

My router is a Fritzbox 7530 if that's relevant.

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[–] [email protected] 4 points 10 months ago* (last edited 10 months ago)

You can create a transform rule (iirc, might be one of the other rules, can’t check right now) that changes the destination port as long as you’re using Cloudflare’s proxy, no need for stuff like srv records.

edit; alternatively you can use cloudflare’s tunnels feature if forwarding doesn’t work