version: "3.9"

x-traefik-log-metrics-label: &traefik-log-metrics-label
  traefik.enable: true
  traefik.http.routers.fluent-bit-log-metrics.service: fluent-bit-log-metrics
  traefik.http.services.fluent-bit-log-metrics.loadbalancer.server.port: 2021

services:

  fluent-bit:
    image: fluent/fluent-bit:2.1.7
    pull_policy: always
    container_name: fluent-bit
    privileged: true
    user: root
    labels:
      <<: *traefik-log-metrics-label
    expose:
      - "2020"
      - "2021"
    ports:
      - "24224:24224" # input
      - "24224:24224/udp"
    volumes:
      - /volume5/storage/docker-data/fluent-bit/conf/:/fluent-bit/etc/
    restart: always