version: "2" services: host-network-1: image: web environment: WEB_PORTS: "8080" VIRTUAL_HOST: "host-network-1.nginx-proxy.tld" VIRTUAL_PORT: "8080" network_mode: host host-network-2: image: web environment: WEB_PORTS: "8181" VIRTUAL_HOST: "host-network-2.nginx-proxy.tld" VIRTUAL_PORT: "8181" network_mode: host sut: image: nginxproxy/nginx-proxy:test volumes: - /var/run/docker.sock:/tmp/docker.sock:ro environment: HTTP_PORT: 8888 network_mode: host