Opensearch alternative to Elasticsearch
https://www.opensearch.org/ opensearch opensearch-dashboards logstash Works with rootless podman with podman-compose version: '3' services: opensearch-node1: image: opensearchproject/opensearch:1.3.1 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:/usr/share/opensearch/data ports: - 9200:9200 - 9600:9600 # required for Performance Analyzer networks: - opensearch-net opensearch-node2: image: opensearchproject/opensearch:1.3.1 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:/usr/share/opensearch/data networks: - opensearch-net opensearch-dashboards: image: opensearchproject/opensearch-dashboards:1.3.0 container_name: opensearch-dashboards ports: - 5601:5601 expose: - "5601" environment: OPENSEARCH_HOSTS: '["https://opensearch-node1:9200","https://opensearch-node2:9200"]' # must be a string with no spaces when specified as an environment variable logstash: image: opensearchproject/logstash-oss-with-opensearch-output-plugin:7.16.2 container_name: logstash volumes: - ./config/:/usr/share/logstash/pipeline/:ro ports: - 5044:5044 expose: - "5044" environment: LS_JAVA_OPTS: "-Xmx256m -Xms256m" # networks: # - opensearch-net networks: opensearch-net: