subdomains.md

[next: test]

Using Subdomains

Assuming you're running a docker container called nextcloud on your local node and want to map https://nextcloud.example.com into it...

On your EDGE NODE

Edit Caddyfile

$ vim ~/Caddyfile

nextcloud.example.com {
	tls cert@example.com

	reverse_proxy 10.1.1.2:80
	}

On your LOCAL NODE

Edit Caddyfile

nextcloud.example.com:80 {

	reverse_proxy nextcloud:80
	}

Restart caddy on your edge and local nodes.

Optional

Caddy supports dynamic "on_demand" sub domain certs.. like this...

*.example.com {
	tls cert@example.com {
		on_demand
		}
	}