version: "3" services: mysql: image: "wherehows/mysql:latest" ports: - "3306:3306" environment: MYSQL_ROOT_PASSWORD: wherehows backend: image: "wherehows/backend:latest" ports: - "9001:9000" environment: WHZ_DB_USERNAME: wherehows WHZ_DB_PASSWORD: wherehows WHZ_DB_URL: jdbc:mysql://mysql:3306/wherehows?useUnicode=true&characterEncoding=utf8&verifyServerCertificate=false&useSSL=true PLAY_CRYPTO_SECRET: please_change_in_production_environment links: - "mysql:mysql" web: image: "wherehows/web:latest" ports: - "9000:9000" environment: WHZ_DB_USERNAME: wherehows WHZ_DB_PASSWORD: wherehows WHZ_DB_URL: jdbc:mysql://mysql:3306/wherehows?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&verifyServerCertificate=false&useSSL=true PLAY_CRYPTO_SECRET: please_change_in_production_environment links: - "mysql:mysql"