Wildcard on multiples IP address

Help
1

Hi guys, I have two different apps that have thousands of domains each. I want use caddy server to listen for any host on two different IP address (one for each app) and proxy to my apps.

I using a Caddyfile like this:

:80 :443 {
  bind yyy.yyy.yyy.yyy

  proxy / localhost:4000 {
    websocket
    policy ip_hash
    transparent
  }

  tls sample@mail.com
  tls {
    max_certs 5000
  }
}

:80 :443 {
  bind xxx.xxx.xxx.xxx

  proxy / localhost:3000 {
    websocket
    policy ip_hash
    transparent
  }

  tls sample@mail.com
  tls {
    max_certs 5000
  }
}

But I get next error message: duplicate site address: :80

Exist a way to wildcard hosts to different IP address on Caddyfile?

2

If you take out the bind directives and remove the duplicate site definition, Caddy should accept connections on all interfaces. Does that help?

3

No, because I want listen some domains on a IP, and the others on a second IP. Example:

domain1, domain2, ... domain1000     -> IP1
domain1001, domain1002,...domain2000 -> IP2

And then proxy domains from IP1 to internal1 and domains from IP2 to a different sever

4

So, you could just specify the domains in your Caddyfile, since duplicate sites aren’t allowed; I know of some companies that have thousands of domains per block. That’ll work just fine.