Updated docker-compose.yml for big-data-europe/docker-hadoop

docker-compose.yml

version: "2.1"

services:
  namenode:
    build: ./namenode
    container_name: namenode
    volumes:
      - hadoop_namenode:/hadoop/dfs/name
    environment:
      - CLUSTER_NAME=test
    env_file:
      - ./hadoop.env
    ports:
      - "9870:9870"
  
  resourcemanager:
    build: ./resourcemanager
    container_name: resourcemanager
    restart: on-failure
    depends_on:
      - namenode
      - datanode1
      - datanode2
      - datanode3
    env_file:
      - ./hadoop.env
    ports:
      - "8089:8088"
  
  historyserver:
    build: ./historyserver
    container_name: historyserver
    depends_on:
      - namenode
      - datanode1
      - datanode2
    volumes:
      - hadoop_historyserver:/hadoop/yarn/timeline
    env_file:
      - ./hadoop.env
    ports:
      - "8188:8188"
  
  nodemanager1:
    build: ./nodemanager
    container_name: nodemanager1
    depends_on:
      - namenode
      - datanode1
      - datanode2
    env_file:
      - ./hadoop.env
    ports:
      - "8042:8042"
  
  datanode1:
    build: ./datanode
    container_name: datanode1
    depends_on:
      - namenode
    volumes:
      - hadoop_datanode1:/hadoop/dfs/data
    env_file:
      - ./hadoop.env
  
  datanode2:
    build: ./datanode
    container_name: datanode2
    depends_on:
      - namenode
    volumes:
      - hadoop_datanode2:/hadoop/dfs/data
    env_file:
      - ./hadoop.env
  
  datanode3:
    build: ./datanode
    container_name: datanode3
    depends_on:
      - namenode
    volumes:
      - hadoop_datanode3:/hadoop/dfs/data
    env_file:
      - ./hadoop.env

volumes:
  hadoop_namenode:
  hadoop_datanode1:
  hadoop_datanode2:
  hadoop_datanode3:
  hadoop_historyserver:

apologize @Fyroze, it doesn't work with three datanodes. And i have the same logs errors. But with one datanode, it is well working.
Do you have any idea of the cause of the problem ?

Best regards

No, I don't. I too faced the same thing.

On Tue, Nov 24, 2020 at 6:45 PM Dahab ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ apologize @Fyroze <https://github.com/Fyroze>, it doesn't work with three datanodes. And i have the same logs errors. But with one datanode, it is well working. Do you have any idea of the cause of the problem ? Best regards — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <https://gist.github.com/a938b3f7a4d06b2811cf2b1a917800e1#gistcomment-3539443>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALI6JNT2UNBHYANDMWVEWNTSRROVLANCNFSM4L233YBQ> .

-- Fyroze Pathan

Ok, thank you !