docker-compose.yaml

version: "3.8"

services:
  mongodb:
    image: "mongo:5.0.15"
    volumes:
      - "mongodb_data:/data/db"
    restart: "on-failure"

  opensearch:
    image: "opensearchproject/opensearch:2.4.1"
    environment:
      - "OPENSEARCH_JAVA_OPTS=-Xms1g -Xmx1g"
      - "bootstrap.memory_lock=true"
      - "discovery.type=single-node"
      - "action.auto_create_index=false"
      - "plugins.security.ssl.http.enabled=false"
      - "plugins.security.disabled=true"
    ulimits:
      memlock:
        hard: -1
        soft: -1
      nofile:
        soft: 65536
        hard: 65536
    volumes:
      - "os_data:/usr/share/opensearch/data"
    restart: "on-failure"

  graylog:
    hostname: "server"
    image: "${GRAYLOG_IMAGE:-graylog/graylog:5.0.5}"
    depends_on:
      opensearch:
        condition: "service_started"
      mongodb:
        condition: "service_started"
    entrypoint: "/usr/bin/tini -- wait-for-it opensearch:9200 --  /docker-entrypoint.sh"
    environment:
      TZ: Europe/Warsaw
      GRAYLOG_ROOT_TIMEZONE: Europe/Warsaw
      GRAYLOG_NODE_ID_FILE: "/usr/share/graylog/data/config/node-id"
      GRAYLOG_PASSWORD_SECRET: "${GRAYLOG_PASSWORD_SECRET:-grayloginzynierka}"
      GRAYLOG_ROOT_PASSWORD_SHA2: "${GRAYLOG_ROOT_PASSWORD_SHA2:-8c6976e5b5410415bde908bd4dee15dfb167a9c873fc4bb8a81f6f2ab448a918}" # admin, like default user
      GRAYLOG_HTTP_BIND_ADDRESS: "0.0.0.0:9000"
      GRAYLOG_HTTP_EXTERNAL_URI: "http://localhost:9000/"
      GRAYLOG_ELASTICSEARCH_HOSTS: "http://opensearch:9200"
      GRAYLOG_MONGODB_URI: "mongodb://mongodb:27017/graylog"
      GRAYLOG_ALLOW_LEADING_WILDCARD_SEARCHES: true
    ports:
      - "1514:1514/tcp"   # 5G Core Syslog
      - "1514:1514/udp"   # 5G Core Syslog
      #- "5044:5044/tcp"   # Beats
      #- "5140:5140/udp"   # Syslog
      #- "5140:5140/tcp"   # Syslog
      #- "5555:5555/tcp"   # RAW TCP
      #- "5555:5555/udp"   # RAW TCP
      - "9000:9000/tcp"   # Server API
      #- "12201:12201/tcp" # GELF TCP
      #- "12201:12201/udp" # GELF UDP
      #- "10000:10000/tcp" # Custom TCP port
      #- "10000:10000/udp" # Custom UDP port
      #- "13301:13301/tcp" # Forwarder data
      #- "13302:13302/tcp" # Forwarder config
    volumes:
      - "graylog_data:/usr/share/graylog/data/data"
      - "graylog_journal:/usr/share/graylog/data/journal"
    restart: "on-failure"

volumes:
  mongodb_data:
  os_data:
  graylog_data:
  graylog_journal: