Integrate rabbitmqctl interface to cluster and standalone containers

tools/docker-compose/haproxy.cfg

@@ -22,6 +22,11 @@ frontend flower
     mode http
     default_backend flower_nodes
 
+frontend rabbitctl
+    bind *:15672
+    mode http
+    default_backend rabbitctl_nodes
+
 backend nodes
     mode http
     balance roundrobin
@@ -46,6 +51,18 @@ backend flower_nodes
     server tower_2 tower_2:5555
     server tower_3 tower_3:5555
 
+backend rabbitctl_nodes
+    mode http
+    balance roundrobin
+    option forwardfor
+    option http-pretend-keepalive
+    http-request set-header X-Forwarded-Port %[dst_port]
+    http-request add-header X-Forwarded-Proto https if { ssl_fc }
+    #option httpchk HEAD / HTTP/1.1\r\nHost:localhost
+    server rabbitmq_1 rabbitmq_1:15672
+    server rabbitmq_2 rabbitmq_2:15672
+    server rabbitmq_3 rabbitmq_3:15672
+
 listen stats
     bind *:1936
     stats enable