zookeeper: image: easypi/zookeeper-arm volumes: - ./data:/data - ./datalog:/datalog environment: - ZOO_MY_ID=1 - ZOO_SERVERS=server.1=192.168.1.106:2888:3888 server.2=192.168.1.107:2888:3888 server.3=192.168.1.108:2888:3888 net: host restart: always