1.添加subnet
    docker network create —driver bridge —subnet 172.30.0.0/16 kafka

    2.编写docker-compose.yml

    1. version: "3.4"
    3. services:
    4.     zoo1:
    5.         image: zookeeper:3.4
    6.         restart: always
    7.         hostname: zoo1
    8.         container_name: zoo1
    9.         ports:
    10.             - 2184:2181
    11.         volumes: 
    12.             - ./kafka/zkcluster/zoo1/data:/data
    13.             - ./kafka/zkcluster/zoo1/datalog:/datalog
    14.         environment: 
    15.             ZOO_MY_ID: 1
    16.             ZOO_SERVERS: server.1=0.0.0.0:2888:3888 server.2=zoo2:2888:3888 server.3=zoo3:2888:3888
    17.         networks:
    18.             kafka:
    19.                 ipv4_address: 172.30.0.11
    21.     zoo2:
    22.         image: zookeeper:3.4
    23.         restart: always
    24.         hostname: zoo2
    25.         container_name: zoo2
    26.         ports:
    27.             - 2185:2181
    28.         volumes: 
    29.             - ./kafka/zkcluster/zoo2/data:/data
    30.             - ./kafka/zkcluster/zoo2/datalog:/datalog
    31.         environment: 
    32.             ZOO_MY_ID: 2
    33.             ZOO_SERVERS: server.1=zoo1:2888:3888 server.2=0.0.0.0:2888:3888 server.3=zoo3:2888:3888
    34.         networks:
    35.             kafka:
    36.                 ipv4_address: 172.30.0.12
    38.     zoo3:
    39.         image: zookeeper:3.4
    40.         restart: always
    41.         hostname: zoo3
    42.         container_name: zoo3
    43.         ports:
    44.             - 2186:2181
    45.         volumes: 
    46.             - ./kafka/zkcluster/zoo3/data:/data
    47.             - ./kafka/zkcluster/zoo3/datalog:/datalog
    48.         environment: 
    49.             ZOO_MY_ID: 3
    50.             ZOO_SERVERS: server.1=zoo1:2888:3888 server.2=zoo2:2888:3888 server.3=0.0.0.0:2888:3888
    51.         networks:
    52.             kafka:
    53.                 ipv4_address: 172.30.0.13
    55.     kafka1:
    56.         image: wurstmeister/kafka
    57.         restart: always
    58.         hostname: kafka1
    59.         container_name: kafka1
    60.         privileged: true
    61.         ports:
    62.             - 9092:9092
    63.         environment:
    64.               KAFKA_ADVERTISED_HOST_NAME: kafka1
    65.               KAFKA_LISTENERS: PLAINTEXT://kafka1:9092
    66.               KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka1:9092
    67.               KAFKA_ADVERTISED_PORT: 9092
    68.               KAFKA_ZOOKEEPER_CONNECT: zoo1:2181,zoo2:2181,zoo3:2181
    69.         volumes:
    70.             - ./kafka/kafkaCluster/kafka1/logs:/kafka
    71.         networks:
    72.             kafka:
    73.                 ipv4_address: 172.30.1.11
    74.         extra_hosts: 
    75.             - "zoo1:172.30.0.11"
    76.             - "zoo2:172.30.0.12"
    77.             - "zoo3:172.30.0.13"
    78.         depends_on: 
    79.             - zoo1
    80.             - zoo2
    81.             - zoo3
    82.         external_links: 
    83.             - zoo1
    84.             - zoo2
    85.             - zoo3
    87.     kafka2:
    88.         image: wurstmeister/kafka
    89.         restart: always
    90.         hostname: kafka2
    91.         container_name: kafka2
    92.         privileged: true
    93.         ports:
    94.             - 9093:9093
    95.         environment:
    96.               KAFKA_ADVERTISED_HOST_NAME: kafka2
    97.               KAFKA_LISTENERS: PLAINTEXT://kafka2:9093
    98.               KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka2:9093
    99.               KAFKA_ADVERTISED_PORT: 9093
    100.               KAFKA_ZOOKEEPER_CONNECT: zoo1:2181,zoo2:2181,zoo3:2181
    101.         volumes:
    102.             - ./kafka/kafkaCluster/kafka2/logs:/kafka
    103.         networks:
    104.             kafka:
    105.                 ipv4_address: 172.30.1.12
    106.         extra_hosts: 
    107.             - "zoo1:172.30.0.11"
    108.             - "zoo2:172.30.0.12"
    109.             - "zoo3:172.30.0.13"                
    110.         depends_on: 
    111.             - zoo1
    112.             - zoo2
    113.             - zoo3                
    114.         external_links: 
    115.             - zoo1
    116.             - zoo2
    117.             - zoo3           
    119.     kafka3:
    120.         image: wurstmeister/kafka
    121.         restart: always
    122.         hostname: kafka3
    123.         container_name: kafka3
    124.         privileged: true
    125.         ports:
    126.             - 9094:9094
    127.         environment:
    128.               KAFKA_ADVERTISED_HOST_NAME: kafka3
    129.               KAFKA_LISTENERS: PLAINTEXT://kafka3:9094
    130.               KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka3:9094
    131.               KAFKA_ADVERTISED_PORT: 9094
    132.               KAFKA_ZOOKEEPER_CONNECT: zoo1:2181,zoo2:2181,zoo3:2181
    133.         volumes:
    134.             - ./kafka/kafkaCluster/kafka3/logs:/kafka
    135.         networks:
    136.             kafka:
    137.                 ipv4_address: 172.30.1.13
    138.         extra_hosts: 
    139.             - "zoo1:172.30.0.11"
    140.             - "zoo2:172.30.0.12"
    141.             - "zoo3:172.30.0.13"                
    142.         depends_on: 
    143.             - zoo1
    144.             - zoo2
    145.             - zoo3                
    146.         external_links: 
    147.             - zoo1
    148.             - zoo2
    149.             - zoo3
    151. networks: 
    152.     kafka:
    153.         external: 
    154.             name: kafka

    3.启动容器
    docker-compose up -d