Orientdb cluster mode docker compose file

docker-compose.yml

version: '3'

services:
  instance1:
    image: orientdb
    ports:
      - 2424:2424
      - 2480:2480
    volumes:
      - $HOME/orientdb/databases1:/orientdb/databases
      - $HOME/orientdb/config1/default-distributed-db-config.json:/orientdb/config/default-distributed-db-config.json
      - $HOME/orientdb/backup1:/orientdb/backup
    environment:
      - ORIENTDB_ROOT_PASSWORD=rootpwd1     
      - ORIENTDB_NODE_NAME=node1
    command: /orientdb/bin/server.sh  -Ddistributed=true
  instance2:
    image: orientdb
    ports:
      - 2425:2424
      - 2481:2480
    volumes:
      - $HOME/orientdb/databases2:/orientdb/databases
      - $HOME/orientdb/config2/default-distributed-db-config.json:/orientdb/config/default-distributed-db-config.json
      - $HOME/orientdb/backup2:/orientdb/backup
    environment:
      - ORIENTDB_ROOT_PASSWORD=rootpwd2     
      - ORIENTDB_NODE_NAME=node2
    command: /orientdb/bin/server.sh  -Ddistributed=true
  instance3:
    image: orientdb
    ports:
      - 2426:2424
      - 2482:2480
    volumes:
      - $HOME/orientdb/databases3:/orientdb/databases
      - $HOME/orientdb/config3/default-distributed-db-config.json:/orientdb/config/default-distributed-db-config.json
      - $HOME/orientdb/backup3:/orientdb/backup
    environment:
      - ORIENTDB_ROOT_PASSWORD=rootpwd3     
      - ORIENTDB_NODE_NAME=node3
    command: /orientdb/bin/server.sh  -Ddistributed=true
  instance4:
    image: orientdb
    ports:
      - 2427:2424
      - 2483:2480
    volumes:
      - $HOME/orientdb/databases4:/orientdb/databases
      - $HOME/orientdb/config4/default-distributed-db-config.json:/orientdb/config/default-distributed-db-config.json
      - $HOME/orientdb/backup4:/orientdb/backup
    environment:
      - ORIENTDB_ROOT_PASSWORD=rootpwd4     
      - ORIENTDB_NODE_NAME=node4
    command: /orientdb/bin/server.sh  -Ddistributed=true