Tag Archives: High Availability

HANA High Availability Cluster Testing – Part 2

This is the second post for HANA High Availability Cluster Testing. Please refer to HANA High Availability Cluster Testing – Part 1 before going through below post. TEST 5: CRASH PRIMARY SITE NODE (NODE 1) Simulate a crash of the primary site node running the primary HANA database. TEST PROCEDURE Crash the primary node by… Read More »

HANA High Availability Cluster Testing – Part 1

In the earlier posts, we have learned Concepts of High Availability in HANA. Now we will learn about HANA High Availability Cluster Testing. Now we need to test whether our configuration is working as expected. Auto-failover – in this method you need to deploy additional host to the current HANA database and configure it to work… Read More »

How to Check HANA Replication status

How to Check HANA Replication status? There are some ways to gather information about the overall status of the sites and of the system replication. One is via HANA Studio. We can go inside Landscape and then go to System Replication. Using landscapeHostConfiguration.py Check the overall status of the primary system using as <sid>adm OS… Read More »