Caddy can also proxy to unix sockets !
replydoes this work with multiple caddy servers? ie can you bind multiple caddy servers to port 80/443?
replyYou can have multiple configs in a single Caddyfile and reload when you make changes, and it'll just route them as you wish, e.g.
replydomain1.com -> service on port 1234
domain2.com -> service on port 5678
domain3.com -> serving a file directory.
And then you still access domain1.com, domain2.com, domain3.com on port 80/443
You set up multiple services behind a single caddy reverse proxy
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