66 lines
2.7 KiB
YAML
66 lines
2.7 KiB
YAML
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version: '3'
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services:
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opensearch-node1: # This is also the hostname of the container within the Docker network (i.e. https://opensearch-node1/)
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image: opensearchproject/opensearch:latest
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container_name: opensearch-node1
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environment:
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- cluster.name=opensearch-cluster # Name the cluster
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- node.name=opensearch-node1 # Name the node that will run in this container
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- discovery.seed_hosts=opensearch-node1,opensearch-node2 # Nodes to look for when discovering the cluster
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- cluster.initial_cluster_manager_nodes=opensearch-node1,opensearch-node2 # Nodes eligibile to serve as cluster manager
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- bootstrap.memory_lock=true # Disable JVM heap memory swapping
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- "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" # Set min and max JVM heap sizes to at least 50% of system RAM
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ulimits:
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memlock:
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soft: -1 # Set memlock to unlimited (no soft or hard limit)
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hard: -1
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nofile:
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soft: 65536 # Maximum number of open files for the opensearch user - set to at least 65536
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hard: 65536
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volumes:
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- opensearch-data1:/usr/share/opensearch/data # Creates volume called opensearch-data1 and mounts it to the container
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ports:
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- 9200:9200 # REST API
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- 9600:9600 # Performance Analyzer
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networks:
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- opensearch-net # All of the containers will join the same Docker bridge network
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opensearch-node2:
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image: opensearchproject/opensearch:latest # This should be the same image used for opensearch-node1 to avoid issues
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container_name: opensearch-node2
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environment:
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- cluster.name=opensearch-cluster
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- node.name=opensearch-node2
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- discovery.seed_hosts=opensearch-node1,opensearch-node2
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- cluster.initial_cluster_manager_nodes=opensearch-node1,opensearch-node2
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- bootstrap.memory_lock=true
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- "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
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ulimits:
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memlock:
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soft: -1
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hard: -1
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nofile:
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soft: 65536
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hard: 65536
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volumes:
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- opensearch-data2:/usr/share/opensearch/data
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networks:
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- opensearch-net
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opensearch-dashboards:
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image: opensearchproject/opensearch-dashboards:latest # Make sure the version of opensearch-dashboards matches the version of opensearch installed on other nodes
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container_name: opensearch-dashboards
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ports:
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- 5601:5601 # Map host port 5601 to container port 5601
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expose:
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- "5601" # Expose port 5601 for web access to OpenSearch Dashboards
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environment:
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OPENSEARCH_HOSTS: '["https://opensearch-node1:9200","https://opensearch-node2:9200"]' # Define the OpenSearch nodes that OpenSearch Dashboards will query
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networks:
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- opensearch-net
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volumes:
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opensearch-data1:
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opensearch-data2:
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networks:
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opensearch-net:
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