up hadoop by docker

docker-compose.yml

version: '2'
services:
  namenode:
    image: uhopper/hadoop-namenode:2.7.2
    hostname: namenode
    container_name: namenode
    domainname: hadoop
    ports:
      - 50070:50070
    volumes:
      - /Users/yfqi/data/hadoop/dfs/name:/hadoop/dfs/name
    environment:
      - GANGLIA_HOST=192.168.6.75
      - CLUSTER_NAME=qyfhdfs
  
  datanode1:
    image: uhopper/hadoop-datanode:2.7.2
    hostname: datanode1
    container_name: datanode1
    domainname: hadoop
    volumes:
      - /Users/yfqi/data/hadoop/dfs/data1:/hadoop/dfs/data
    environment:
      - GANGLIA_HOST=192.168.6.75
      - CORE_CONF_fs_defaultFS=hdfs://namenode:8020

  datanode2:
    image: uhopper/hadoop-datanode:2.7.2
    hostname: datanode2
    container_name: datanode2
    domainname: hadoop
    volumes:
      - /Users/yfqi/data/hadoop/dfs/data2:/hadoop/dfs/data
    environment:
      - GANGLIA_HOST=192.168.6.75
      - CORE_CONF_fs_defaultFS=hdfs://namenode:8020

  resourcemanager:
    image: uhopper/hadoop-resourcemanager:2.7.2
    hostname: resourcemanager
    container_name: resourcemanager
    domainname: hadoop
    ports:
      - 8088:8088
    environment:
      - GANGLIA_HOST=192.168.6.75
      - CORE_CONF_fs_defaultFS=hdfs://namenode:8020
      - YARN_CONF_yarn_log___aggregation___enable=true
  
  nodemanager1:
    image: uhopper/hadoop-nodemanager:2.7.2
    hostname: nodemanager1
    container_name: nodemanager1
    domainname: hadoop
    environment:
      - GANGLIA_HOST=192.168.6.75
      - CORE_CONF_fs_defaultFS=hdfs://namenode:8020
      - YARN_CONF_yarn_resourcemanager_hostname=resourcemanager
      - YARN_CONF_yarn_log___aggregation___enable=true
      - YARN_CONF_yarn_nodemanager_remote___app___log___dir=/app-logs

  nodemanager2:
    image: uhopper/hadoop-nodemanager:2.7.2
    hostname: nodemanager2
    container_name: nodemanager2
    domainname: hadoop
    environment:
      - GANGLIA_HOST=192.168.6.75
      - CORE_CONF_fs_defaultFS=hdfs://namenode:8020
      - YARN_CONF_yarn_resourcemanager_hostname=resourcemanager
      - YARN_CONF_yarn_log___aggregation___enable=true
      - YARN_CONF_yarn_nodemanager_remote___app___log___dir=/app-logs