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[SOLVED] How to forward real IP from Caddy server? (lemmy.ca)

submitted 1 year ago* (last edited 1 year ago) by kionite231@lemmy.ca to c/selfhosted@lemmy.world

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Hello,

I have hosted azuracast in my minipc and I want to forward the IP of the song requester, right now it's only taking one IP the "podman container ip" so basically Azuracast thinks that every request is coming from the IP address 10.89.1.1 which is the IP of interface created by podman.

57: podman3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 0e:fa:6d:33:b9:39 brd ff:ff:ff:ff:ff:ff
    inet 10.89.1.1/24 brd 10.89.1.255 scope global podman3
       valid_lft forever preferred_lft forever
    inet6 fe80::b876:abff:fede:c3ef/64 scope link
       valid_lft forever preferred_lft forever

also I am explicitly forwarding the IP using X-Forwarded-Host.

reverse_proxy http://localhost:4000/ {
		header_up X-Forwarded-Host {host}
	}

I don't know how to resolve it, any help would be appreciated :)

Edit: I didn't had to so any of this stuff, what I should have done is just enabling "reverse proxy" option in Azuracast since Caddy forwards those headers by default unlike nginx. Thank you very much for helping me <3

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[–] irmadlad@lemmy.world 1 points 1 year ago* (last edited 1 year ago)

Ok so This is a bit outside my Caddy knowledge base, but I remember reading about the Caddy RealIP module: https://github.com/captncraig/caddy-realip. Sounds like maybe that would be something to investigate.

ETA: Oops looks like Darkassassin07 has you covered.