Mesos, Marathon-lb, Docker, Nginx

For test Nginx LB use Marathon-lb

I use three Nginx and three Marathon-lb to test lb

Depoly them with marathon and docker image

root@mesos-m1:~# curl -X POST http://10.0.252.235:8080/v2/apps -d @nginx -H "Content-Type: application/json"
root@mesos-m1:~# curl -X POST http://10.0.252.235:8080/v2/apps -d @marathonlb -H "Content-Type: application/json"

And test it, when i request same ip address, result is different.

Marathon-lb is identify with lalels. Like "haproxy_group=docker-haproxy", marathon-lb will pass match labels group to backend nginx server.

Also you can use web browser 

http://10.0.252.237:9090/_haproxy_getconfig . ---> modify it with your ip

frontend httpd_10000
  bind *:10000
  mode http
  use_backend httpd_10000

Use http://10.0.252.237:10000/ to test

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