docker-development-youtube-series/monitoring/logging/fluentd/introduction/docker-compose.yaml

version: "3"
services:
  fluentd:
    container_name: fluentd
    user: root
    image: fluent/fluentd:v1.11-debian
    volumes:
    - /var/lib/docker/containers:/fluentd/log/containers # Example: Reading docker logs
    - ./file:/app/ #Example: Reading logs from a file
    - ./configurations:/fluentd/etc/
    - ./logs:/output/
    logging:
      driver: "local"
  # This app sends logs to Fluentd via HTTP
  http-myapp:
    container_name: http-myapp
    image: alpine
    volumes:
    - ./http:/app
    command: [ /bin/sh , -c , "apk add --no-cache curl && chmod +x /app/send-http-log.sh && ./app/send-http-log.sh"]
  # This app writes logs to a local file
  file-myapp:
    container_name: file-myapp
    image: alpine
    volumes:
    - ./file:/app
    command: [ /bin/sh , -c , "apk add --no-cache curl && chmod +x /app/write-file-log.sh && ./app/write-file-log.sh"]