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Oracle® Solaris Cluster Data Service for SAP NetWeaver Guide

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Updated: February 2017
 
 

Preparing SAP NetWeaver for High Availability

  • If you configure the JAVA stack, you need to know that the JAVA stack does not detect that a database is running on the remote node. You must disable the database start from the start profile of the application instances.

    # Start_Program_00 = immediate $(_DB)
  • To recover the enqueue replication after network outages, add the following line to the instance profile of the enqueue replication server.

    enque/enrep/keepalive_count = 1
  • If your SAP version supports an integration between the SAP management console and Oracle Solaris Cluster, issue user administration permission to the SAP administrator. On all nodes, execute the following command:

    # usermod -A solaris.cluster.admin sidadm

    Note -  If you missed this step, you will not be able to start or stop your SAP instance once you enable the halib directive in your instance profile.