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Former Member
Aug 03, 2016 at 04:23 AM

Help on SAP HANA (SPS 10) system replication


Hello , We are in the process of planning HANA DB server maintenance, as part of that HANA DB will be shut down for some OS activity.

Our configurations as follows , we are running in a scale-up

Server 1 – Primary production server

Server 2 – HA Server

Server 3 – DR server in DR data center

DR Method : HANA System replication

HANA DB Version : SPS 10

Maintenance window : 8 hours ( All three nodes will be down during the course of maintenance )

What is the ask ?

Before we shutdown the production database , we would like to temporarily disable the system replication and enable the replication post maintenance so that it can catch up where it left off. is it possible to do that ? if so can you please share some steps on how to temporarily suspend replication prior maintenance and re establish post maintenance ?

We would like to avoid full replication of the Database to the DR site post maintenance due to network bandwidth issues .

Thank you