Launches fully configured Graylog 2.3.1 instance

docker-compose.yml

#
# Launches configured Graylog 2.3.1 instance
#
# - Docker-compose 1.16 required
# - Please configure following according to your network:
#     * gelf-address URL (for each container)
#     * GRAYLOG_WEB_ENDPOINT_URI 
# - After launch define GELF tcp and GELF udp inputs in graylog web ui 
# - Containers send logging to the graylog itself
# - By default tuned to 30 days retention
# - Configure E-mail settings
#
#
# Leave feedback at: https://gist.github.com/huksley/3384f3f4325536e8fa550246ecc698d5
version: '2.3'
services:
  mongo:
    image: "mongo:3"
    volumes:
      - ./mongo:/data/db
    logging:
      driver: gelf
      options:
        gelf-address: "udp://192.168.1.55:12201"
  elasticsearch:
    image: "elasticsearch:2"
    command: "elasticsearch -Des.cluster.name='graylog'"
    environment:
      ES_MIN_MEM: '256m'
      ES_MAX_MEM: '256m'
    volumes:
      - ./elasticsearch:/usr/share/elasticsearch/data
    logging:
      driver: gelf
      options:
        gelf-address: "udp://192.168.1.55:12201"
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:9200" ]
      start_period: 1m
  graylog:
    image: graylog2/server:2.3.1-1
    environment:
      # Every configuration option can be set via environment variables. Simply prefix the parameter name with GRAYLOG_ and put it all in upper case.
      #
      # Change to your value
      GRAYLOG_PASSWORD_SECRET: 'saltandpeppersecret'
      # admin:admin by default, generate your password > echo -n yourpassword | shasum -a 256
      GRAYLOG_ROOT_PASSWORD_SHA2: '8c6976e5b5410415bde908bd4dee15dfb167a9c873fc4bb8a81f6f2ab448a918'
      # Public external URI on host, change to yours
      GRAYLOG_WEB_ENDPOINT_URI: 'http://192.168.1.55:9001/api'
      GRAYLOG_ROOT_TIMEZONE: 'Europe/Moscow'
      GRAYLOG_ELASTICSEARCH_HOSTS: 'http://elasticsearch:9200'
      DISABLE_TELEMETRY: '1'
      # Define your limits to indexes (30 days here)
      GRAYLOG_ROTATION_STRATEGY: 'time'
      GRAYLOG_ELASTICSEARCH_MAX_TIME_PER_INDEX: '1d'
      GRAYLOG_MAX_NUMBER_OF_INDICES: '30'
      # Fine tune memory usage
      GRAYLOG_SERVER_JAVA_OPTS: '-Xms512m -Xmx512m -XX:NewRatio=1 -XX:MaxMetaspaceSize=128m -server -XX:+ResizeTLAB -XX:+UseConcMarkSweepGC -XX:+CMSConcurrentMTEnabled -XX:+CMSClassUnloadingEnabled -XX:+UseParNewGC -XX:-OmitStackTraceInFastThrow'
      # Set according to your E-mail settings
      # GRAYLOG_TRANSPORT_EMAIL_ENABLED: 'false'
      # GRAYLOG_TRANSPORT_EMAIL_HOSTNAME: 'mail.host.com'
      # GRAYLOG_TRANSPORT_EMAIL_PORT: '587'
      # GRAYLOG_TRANSPORT_EMAIL_USE_AUTH: 'true'
      # GRAYLOG_TRANSPORT_EMAIL_USE_TLS: 'true'
      # GRAYLOG_TRANSPORT_EMAIL_USE_SSL: 'true'
      # GRAYLOG_TRANSPORT_EMAIL_AUTH_USERNAME: 'my@email.com'
      # GRAYLOG_TRANSPORT_EMAIL_AUTH_PASSWORD: '123'
      # GRAYLOG_TRANSPORT_EMAIL_SUBJECT_PREFIX: '[graylog]'
      # GRAYLOG_TRANSPORT_EMAIL_FROM_EMAIL: 'graylog@org.com'
      # GRAYLOG_TRANSPORT_EMAIL_WEB_INTERFACE_URL: 'http://graylog/'
      # Configure SSL for web interface
      # GRAYLOG_WEB_TLS_CERT_FILE: /usr/share/graylog/data/config/server.crt
      # GRAYLOG_WEB_TLS_KEY_FILE: /usr/share/graylog/data/config/server.key
    volumes:
      - ./journal:/usr/share/graylog/data/journal
      - ./config:/usr/share/graylog/data/config
    links:
      - mongo:mongo
      - elasticsearch:elasticsearch
    ports:
      - "9001:9000"
      - "12201:12201/tcp"
      - "12201:12201/udp"
    depends_on:
      - curl.graylog.conf
      - curl.log4j2.xml
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:9000" ]
      start_period: 1m
    logging:
      driver: gelf
      options:
        gelf-address: "udp://192.168.1.55:12201"
  # Downloads graylog.conf which does not exists by default
  curl.graylog.conf:
    image: appropriate/curl
    command: "curl -s -o /config/graylog.conf https://raw.githubusercontent.com/Graylog2/graylog2-images/2.3/docker/config/graylog.conf"
    volumes:
      - ./config:/config
  # Downloads log4j2.xml which does not exists by default
  curl.log4j2.xml:
    image: appropriate/curl
    command: "curl -s -o /config/log4j2.xml https://raw.githubusercontent.com/Graylog2/graylog2-images/2.3/docker/config/log4j2.xml"
    volumes:
      - ./config:/config