docker-compose.yml-sample

consul:
  image: progrium/consul
  # Replace with your Consul IP
  command: -server -advertise 10.0.0.20 -bootstrap-expect 1
  hostname: consul
  ports:
    - 8300:8300
    - 8301:8301
    - 8301:8301/udp
    - 8302:8302
    - 8302:8302/udp
    - 8400:8400
    - 8500:8500
    # DNS on docker
    - 172.17.42.1:53:53
    - 172.17.42.1:53:53/udp


registrator:
  image: progrium/registrator:latest
  # central consul server
  command: consul://10.0.0.20:8500

  # or link to consul container
  #command: consul://consul:8500
  #links:
  #  - consul

  volumes:
    - /var/run/docker.sock:/tmp/docker.sock
  hostname: registrator
  restart: always


haproxy:
  build: lb-haproxy
  command: /usr/local/bin/consul-template -consul 10.0.0.20:8500 -wait 10s:120s -log-level info -template "/tmp/haproxy.ctmpl:/usr/local/etc/haproxy/haproxy.cfg:haproxy-restart"
  ports:
    - 8080:8080
    - 8081:8081
  volumes:
    - ./lb-haproxy:/tmp
  restart: always


nginx:
  build: lb-nginx
  command: /usr/local/bin/consul-template -consul 10.0.0.20:8500 -wait 5s:30s -log-level info -template "/tmp/nginx.ctmpl:/etc/nginx/conf.d/default.conf:nginx-reload"
  ports:
    - 8088:80
  volumes:
    - ./lb-nginx:/tmp
  restart: always


app:
  build: apinfo
  ports:
   - 4567
  volumes:
   - apinfo:/apinfo
  #restart: always  # better check the logs