How to get squid to serve multiple servers off single WAN address?

[strongthany]

Hello! I have a goal to be able to serve multiple services(rocket chat, nextcloud, blog, etc) from a single WAN address. I believe I should be able to do this with the use of a reverse proxy. Currently I have Squid installed, but I don't have the understanding of what I need to do to get this configured to achieve my goal. Here's what I'm looking for:

1. What NAT/Firewall rules do I need?

• Below are my current Firewall and NAT rules.

2. What DNS rules do I need?

• Currently I have requests forwarded to a pihole on my network, with "Host Overrides" records for the currently up chat and blog.

3. How do I need to configure Squid to serve multiple hosts?

Currently I have the firewall configured to let in traffic for the chat server, but I also have my blog server up and running, it's not accessible to the outside world yet though.

Thanks for taking the read, and for the help!

[sarasaunders]

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