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Jun 24, 2020 at 05:42 AM

HANA connectivity and ports

6894 Views Last edit Jun 24, 2020 at 06:57 AM 3 rev

Hi All,

I have a HANA database with instance 00 and two tenants - one created along with systemdb and another one added later. This is aws instance.

My understanding about ports : 30013 - SQL port for systemdb; 30015 - SQL port for first tenant; 30041 - SQL port for next tenant

I want to understand -

1. How is port 30015 used both for SQL port of tenant and port to connect database client (hana studio) for systemdb simultaneously ?

2. To setup replications , what ports, we can say conclusively, should be allowed between primary and secondary databases. We keep allowing/disallowing the ports in aws based on logs as we are not sure what ports exactly we need to allow.