Fork of jwilder/whoami an HTTP docker service that prints it's container ID
Display the hostname of the current container and display the result of a backend URL defined by the environment variable named BACK_END_URL
If you configure BACK_END_URL to jwilder/whoami you can verify the internal load balancing of our CaaS
$ cd docker-compose
$ docker-compose up -d
OR with swarm
$ docker swarm init
$ docker stack deploy --compose-file docker-compose.yml whoami
$ curl $(hostname --all-ip-addresses | awk '{print $1}'):8000