dockerfiles/opensearch/docker-compose.yml

#
# https://opensearch.org/docs/latest/install-and-configure/install-opensearch/docker/
#

version: "3.8"

services:

  opensearch-node1:
    image: opensearchproject/opensearch:2
    container_name: opensearch-node1
    ports:
      - "9201:9200"
      - "9601:9600"
    volumes:
      - ./data/node1:/usr/share/opensearch/data
    environment:
      - cluster.name=opensearch-cluster
      - node.name=opensearch-node1
      - discovery.seed_hosts=opensearch-node1,opensearch-node2
      - cluster.initial_master_nodes=opensearch-node1,opensearch-node2
      - bootstrap.memory_lock=true
      - DISABLE_SECURITY_PLUGIN=true
      - OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m
      - OPENSEARCH_INITIAL_ADMIN_PASSWORD=admin
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    restart: unless-stopped

  opensearch-node2:
    image: opensearchproject/opensearch:2
    container_name: opensearch-node2
    ports:
      - "9202:9200"
      - "9602:9600"
    volumes:
      - ./data/node2:/usr/share/opensearch/data
    environment:
      - cluster.name=opensearch-cluster
      - node.name=opensearch-node2
      - discovery.seed_hosts=opensearch-node1,opensearch-node2
      - cluster.initial_master_nodes=opensearch-node1,opensearch-node2
      - bootstrap.memory_lock=true
      - DISABLE_SECURITY_PLUGIN=true
      - OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m
      - OPENSEARCH_INITIAL_ADMIN_PASSWORD=admin
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    restart: unless-stopped

  opensearch-dashboards:
    image: opensearchproject/opensearch-dashboards:2
    container_name: opensearch-dashboards
    ports:
      - "5601:5601"
    environment:
      OPENSEARCH_HOSTS: '["http://opensearch-node1:9200","http://opensearch-node2:9200"]'
    depends_on:
      - opensearch-node1
      - opensearch-node2
    restart: unless-stopped