1.default: 2 test1: 1 3 mysql: {db_host: mysql.avatar2.test, db_port: 3306, db_user: default, db_password: secret} 4 redis: &id001 5 cluster: 6 node: 7 - {host: rediscluster.avatar2.test, port: 7000} 8 - {host: rediscluster.avatar2.test, port: 7001} 9system: 10 erp: 11 test1: 2 12 mysql: {db_name: erp} 13 redis: *id001 14