1. To install the Primary Application Server instance, rerun sapinst from the previously mentioned directory.

./sapinst SAPINST_USE_HOSTNAME=sap10

  1. When prompted, Select Primary Application Server Instance and continue with installation using the appropriate SAP Installation Guides.

Installation Notes

  • The Primary Application Server Instance does not need to be part of the cluster because it is no longer a single point of failure (SPOF). The SPOF is now in the central services instances (SCS instance and ASCS instance), which are protected by the cluster.
  • The directory of the Primary Application Server Instance is called DVEBMGS<No>, where <No> is the instance number.
  • Installation of application service is complete when the OK message is received.
  • When installing replicated enqueue on 7.1, run sapinst as-is.

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