OpenSearch Docker Compose

ml-compose.yml

version: '3'
services:
  opensearch-node1:
    image: opensearchproject/opensearch:latest
    container_name: opensearch-node1
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536 # maximum number of open files for the OpenSearch user, set to at least 65536 on modern systems
        hard: 65536
    environment:
      - discovery.seed_hosts=opensearch-node2
      - node.name=opensearch-node1
      - plugins.security.disabled=true
      - cluster.initial_master_nodes=opensearch-node1,opensearch-node2
      - bootstrap.memory_lock=true
      - "OPENSEARCH_JAVA_OPTS=-Xms3078m -Xmx3078m"
      - OPENSEARCH_INITIAL_ADMIN_PASSWORD=A3s0p3nS3cUr1tY
    volumes:
      - opensearch-data1:/usr/share/opensearch/data
    ports:
      - 9200:9200
      - 9600:9600 # required for Performance Analyzer
    networks:
      - opensearch-net

  opensearch-node2:
    image: opensearchproject/opensearch:latest
    container_name: opensearch-node2
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536 # maximum number of open files for the OpenSearch user, set to at least 65536 on modern systems
        hard: 65536
    environment:
      - discovery.seed_hosts=opensearch-node1 
      - node.name=opensearch-node2
      - plugins.security.disabled=true
      - cluster.initial_master_nodes=opensearch-node1,opensearch-node2
      - bootstrap.memory_lock=true
      - "OPENSEARCH_JAVA_OPTS=-Xms3078m -Xmx3078m"
      - OPENSEARCH_INITIAL_ADMIN_PASSWORD=A3s0p3nS3cUr1tY
    volumes:
      - opensearch-data2:/usr/share/opensearch/data
    ports:
      - 9201:9200
      - 9601:9600 # required for Performance Analyzer
    networks:
      - opensearch-net

volumes:
  opensearch-data1:
  opensearch-data2:

networks:
  opensearch-net: