Caddy2 listen on unix socket

Dejan_Milosevic · March 4, 2020, 12:21pm

Is it possible for caddy2 to listen on unix socket? ( not proxy-ing to unix socket )

I have haproxy in front of caddy2 and i want to use unix socket instead of tcp port, is that possible?

Mohammed90 · March 4, 2020, 5:13pm

Yes, Caddy 2 can listen on Unix sockets. The listen key in the JSON config takes something known as network address. The network address is of the form network/address, where in your case the network is unix. So your config value will be something like this:

unix//path/to/unix/socket

balloon · March 5, 2020, 1:14pm

Oops! Be careful if you are using beta 15. beta 15 has a bug:
https://github.com/caddyserver/caddy/issues/3101

matt · March 5, 2020, 1:31pm

Only on the reverse proxy. Already fixed too.

system · June 3, 2020, 1:31pm

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