https://hub.docker.com/r/eeacms/varnish/
cache_WEBNAME: container_name: cache_WEBNAME image: eeacms/varnish links: - web_WEBNAME environment: BACKENDS: "web_WEBNAME" network_mode: bridge logging: driver: gelf options: gelf-address: udp://127.0.0.1:12201 tag: "{{.Name}}"