Add sample docker-compose.yml with persistance + traefik configuration

[kek-Sec]

Hey, Lovely Repository!

I've been using the following docker compose for a quick and easy elk deployment with kibana proxied through traefik with basic auth, I thought It could be of use for future users!

version: "3.7"
services:
    elk:
      image: sebp/elk
      ports:
        - "5601:5601"
        - "9200:9200"
        - "5044:5044"
      restart: always
      container_name: elkstack
      hostname: elk
      volumes:
        - elk-data:/var/lib/elasticsearch
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.elk.rule=Host(`kibana.DOMAIN.COM`)"
        - "traefik.http.routers.elk.entrypoints=web"
        - "traefik.http.services.elk.loadbalancer.server.port=5601"
        - "traefik.http.routers.elk.service=elk"
        - "traefik.http.middlewares.test-auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
        - "traefik.http.routers.elk.middlewares=test-auth"
networks:
  default:
    external:
      name: traefik_net

volumes:
  elk-data:

[spujadas]

Many thanks for the contribution, I’ll add a reference to your sample configuration file when I next update the documentation, for other traefik users!