version: '3' services: opensearch-node1: image: eliatra/opensearch-distro-releases:1.3.14-ee1 container_name: opensearch-node1 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 # along with the memlock settings below, disables swapping - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" # minimum and maximum Java heap size, recommend setting both to 50% of system RAM 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 volumes: - opensearch-data1-v1:/usr/share/opensearch/data ports: - 9200:9200 - 9600:9600 # required for Performance Analyzer networks: - opensearch-net-v1 opensearch-node2: image: eliatra/opensearch-distro-releases:1.3.14-ee1 container_name: opensearch-node2 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 - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" ulimits: memlock: soft: -1 hard: -1 nofile: soft: 65536 hard: 65536 volumes: - opensearch-data2-v1:/usr/share/opensearch/data networks: - opensearch-net-v1 opensearch-dashboards: image: eliatra/opensearch-dashboards-distro-releases:1.3.14-ee1 container_name: opensearch-dashboards ports: - 5601:5601 expose: - "5601" environment: OPENSEARCH_HOSTS: '["https://opensearch-node1:9200","https://opensearch-node2:9200"]' networks: - opensearch-net-v1 volumes: opensearch-data1-v1: opensearch-data2-v1: networks: opensearch-net-v1: