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Port forward to different IP based on destination address in opnsense (lemmy.world)

submitted 7 months ago by doctorzeromd@lemmy.world to c/selfhosted@lemmy.world

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cross-posted from: https://lemmy.world/post/14180956

Hello all you lovely people!

I'm trying to figure out if I can port forward to different servers based on the destination domain.

I have a domain with a wildcard cert and I'd like to be able to route all traffic headed towards "1.domain.com" to a server I'm calling "1". I'd still like traffic headed to domain.com to go to where it's currently going, we can call this server "0", and to be able to have a 2.domain.com or 3 or 4 in the future.

I thought that having a port forward rule with: interface: WAN Protocol: any source: any destination: a url alias including 1.domain.com redirect target ip: local ip

Would work, but it doesn't seem to. Any tips?

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[–] thejevans@lemmy.ml 20 points 7 months ago (5 children)

you need a reverse proxy.

[–] doctorzeromd@lemmy.world 3 points 7 months ago* (last edited 7 months ago) (4 children)

I have a reverse proxy, but that won't do ALL traffic, right? Just http or https?

Like if I want to ssh into the different servers, it won't handle that, will it?

[–] thejevans@lemmy.ml 3 points 7 months ago

Like the other commenter said, that is correct. For SSH, I set up a VM as my SSH bastion or jump host. I connect to that, and the SSH from that to any other machine on the network.

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