Add support for opening custom port
Currently only the SSL(443) port and SSH(21,22) ports are open in the cluster. I have to host some services on the head nodes, and require a load balancer to distribute the load from internet. I cannot do this without implementing a custom load balancing solution on the same vnet.
Vali D commented
Also please consider this feature for data nodes also (Ex: deploying opentsdb service on top of the data nodes)