services: httpbin: image: 'mccutchen/go-httpbin:v2.10.0' ports: - '8080' httpbin_tls: image: 'mccutchen/go-httpbin:v2.10.0' environment: - 'PORT=8443' - 'HTTPS_CERT_FILE=/server-certificate' - 'HTTPS_KEY_FILE=/server-key' configs: - 'server-certificate' - 'server-key' ports: - '8443' configs: server-certificate: file: './server.crt' server-key: file: './server.key'