version: '3'
services:
opensearch-node1:
image: opensearchproject/opensearch:2.3.0
container_name: opensearch-node1
environment:
- cluster.name=opensearch-cluster
- node.name=opensearch-node1
- 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
- "DISABLE_INSTALL_DEMO_CONFIG=true" # disables execution of install_demo_configuration.sh bundled with security plugin, which installs demo certificates and security configurations to OpenSearch
- "DISABLE_SECURITY_PLUGIN=true" # disables security plugin entirely in OpenSearch by setting plugins.security.disabled: true in opensearch.yml
- "discovery.type=single-node" # disables bootstrap checks that are enabled when network.host is set to a non-loopback address
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:/usr/share/opensearch/data
ports:
- 9200:9200
- 9600:9600 # required for Performance Analyzer
networks:
- opensearch-net
opensearch-dashboards:
image: opensearchproject/opensearch-dashboards:2.3.0
container_name: opensearch-dashboards
ports:
- 5601:5601
expose:
- "5601"
environment:
- 'OPENSEARCH_HOSTS=["http://opensearch-node1:9200"]'
- "DISABLE_SECURITY_DASHBOARDS_PLUGIN=true" # disables security dashboards plugin in OpenSearch Dashboards
networks:
- opensearch-net
volumes:
opensearch-data1:
networks:
opensearch-net:
The
docker-compose.yml
file looks like thisfrom https://opensearch.org/docs/latest/opensearch/install/docker/ on 18-Oct-2022