Below are the list of DQ+ Ports which need to be open for communication within the Cluster and outside Cluster for Application user communication.
This list doesn't include the DQ+ communication to and fro Hadoop. Those ports need to be determine by Hadoop Admin.
|AppServer to ComputeDB||22,5433,5450||Except port 22, other ports just need to be open for internal communication within Cluster.|
|ComputeDB to ComputeDB||22,4803||same as above|
|AppServer to Appserver / Load Balancer||22,7800-7810,8080,80/443||Ports "22,80/443" need to be open for communication outside the cluster. Rest of them just need to be open for internal communication.|
|AppServer to ApplicationDB||22,5432||5432 need to be open for internal cluster communication. And Port 22 need to be open for outside comm. so users can connect to the VM directly.|
* Load Balancer (Apache mod_cluster)
* AppServer (Tomcat)
* ApplicationDB (Postgres Database)
* Compute DB (Vertica Database)