devfolio-infrastructure/elk.yml at master · devfolio-ucsy/devfolio-infrastructure · GitHub

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version: "3.8"

services:

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.12.2
    container_name: elasticsearch
    environment:
      - node.name=elasticsearch
      - discovery.type=single-node

      # ===============================
      # DEV MODE (ACTIVE)
      # ===============================
      - xpack.security.enabled=false
      - ES_JAVA_OPTS=-Xms512m -Xmx512m

      # ===============================
      # PRODUCTION MODE (COMMENTED)
      # Uncomment these when moving to production
      # ===============================

      # Enable security
      # - xpack.security.enabled=true

      # Set bootstrap password for elastic superuser
      # - ELASTIC_PASSWORD=StrongElasticPassword123

      # Enable TLS for HTTP layer (REQUIRED in real production)
      # - xpack.security.http.ssl.enabled=true
      # - xpack.security.http.ssl.keystore.path=certs/http.p12

      # Enable TLS for transport layer (node-to-node)
      # - xpack.security.transport.ssl.enabled=true

      # Increase memory for production
      # - ES_JAVA_OPTS=-Xms1g -Xmx1g

    ports:
      - "9200:9200"

    volumes:
      - es_data:/usr/share/elasticsearch/data
      # For production TLS certificates
      # - ./certs:/usr/share/elasticsearch/config/certs

    networks:
      - elk


  logstash:
    image: docker.elastic.co/logstash/logstash:8.12.2
    container_name: logstash
    depends_on:
      - elasticsearch

    ports:
      - "6000:5000"
      - "9600:9600"

    volumes:
      - ./logstash/pipeline:/usr/share/logstash/pipeline

    environment:
      - LS_JAVA_OPTS=-Xms512m -Xmx512m

      # ===============================
      # PRODUCTION OPTION (COMMENTED)
      # ===============================

      # If ES security is enabled, use credentials
      # - ELASTIC_USER=elastic
      # - ELASTIC_PASSWORD=StrongElasticPassword123

    networks:
      - elk


  kibana:
    image: docker.elastic.co/kibana/kibana:8.12.2
    container_name: kibana
    depends_on:
      - elasticsearch

    ports:
      - "5601:5601"

    environment:

      # ===============================
      # DEV MODE (ACTIVE)
      # ===============================
      - ELASTICSEARCH_HOSTS=http://elasticsearch:9200

      # ===============================
      # PRODUCTION MODE (COMMENTED)
      # ===============================

      # Enable when ES security is enabled
      # - ELASTICSEARCH_USERNAME=elastic
      # - ELASTICSEARCH_PASSWORD=StrongElasticPassword123

      # If TLS is enabled in ES
      # - ELASTICSEARCH_HOSTS=https://elasticsearch:9200
      # - ELASTICSEARCH_SSL_VERIFICATIONMODE=certificate

    networks:
      - elk

  kibana-init:
    image: curlimages/curl:latest
    depends_on:
      - kibana
    entrypoint: >
      sh -c "
      sleep 20;
      curl -X POST http://kibana:5601/api/data_views/data_view \
      -H 'kbn-xsrf: true' \
      -H 'Content-Type: application/json' \
      -d '{
        \"data_view\": {
          \"title\": \"spring-microservices-logs-*\",
          \"name\": \"Spring Logs\",
          \"timeFieldName\": \"@timestamp\"
        }
      }';
      exit 0;
      "
    networks:
      - elk


volumes:
  es_data:

networks:
  elk:
    driver: bridge