gistfile1.txt

services:
  es1:
    restart: always
    image: docker.elastic.co/elasticsearch/elasticsearch:8.14.1
    environment:
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m -Des.enforce.bootstrap.checks=true"
      - "xpack.license.self_generated.type=basic"
      - "xpack.security.enabled=false"
      - "xpack.watcher.enabled=false"
      - "xpack.graph.enabled=false"
      - "xpack.ml.enabled=false"
      - "bootstrap.memory_lock=true"
      - "cluster.name=es-mastodon"
      - "discovery.type=single-node"
      - "thread_pool.write.queue_size=1000"
      - "ELASTIC_PASSWORD=Theodore"
    networks:
       - external_network
       - internal_network
    healthcheck:
       test: ["CMD-SHELL", "curl --silent --fail localhost:9200/_cluster/health || exit 1"]
    volumes:
       - ./elasticsearch1:/usr/share/elasticsearch/data
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    ports:
      - '9200:9200'

  es2:
    restart: always
    image: docker.elastic.co/elasticsearch/elasticsearch:8.14.1
    environment:
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m -Des.enforce.bootstrap.checks=true"
      - "xpack.license.self_generated.type=basic"
      - "xpack.security.enabled=false"
      - "xpack.watcher.enabled=false"
      - "xpack.graph.enabled=false"
      - "xpack.ml.enabled=false"
      - "bootstrap.memory_lock=true"
      - "cluster.name=es-mastodon"
      - "discovery.type=single-node"
      - "thread_pool.write.queue_size=1000"
      - "ELASTIC_PASSWORD=Preston"
    networks:
       - external_network
       - internal_network
    healthcheck:
       test: ["CMD-SHELL", "curl --silent --fail localhost:9200/_cluster/health || exit 1"]
    volumes:
       - ./elasticsearch2:/usr/share/elasticsearch/data
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    ports:
      - '9202:9200'

networks:
  external_network:
  internal_network:
    internal: true