version: '3'
services:
  opensearch-node1:
    image: opensearchproject/opensearch:1.1.0
    container_name: opensearch-node1
    environment:
      - cluster.name=opensearch-cluster
      - node.name=opensearch-node1
      - discovery.seed_hosts=opensearch-node1
      - cluster.initial_master_nodes=opensearch-node1
      - bootstrap.memory_lock=true
      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    volumes:
      - opensearch-data1:/usr/share/opensearch/data
    ports:
      - 9200:9200
      - 9600:9600
    networks:
      - opensearch-net
    healthcheck:
          test: curl -f http://localhost:9200 -u admin:admin --insecure
          interval: 5s
          timeout: 2s
          retries: 10
networks:
  opensearch-net:

volumes:
  opensearch-data1:
    driver: local