z/OS MVS Setting Up a Sysplex
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Providing coupling facility information to a recovery manager

z/OS MVS Setting Up a Sysplex
SA23-1399-00

You can use CFRM to communicate site information to a Recovery Manager, such as Geographically Dispersed Parallel Sysplex® (GDPS®). Include site information in the CFRM policy using the SITE keyword of the Administrative Data Utility. The recovery manager can then notify CFRM of its status and indicate which site is the recovery site. Note that the recovery manager must have been granted UPDATE access authority for the 'MVSADMIN.XCF.CFRM' resource name in the z/OS® Security Server FACILITY class. The recovery site information provided by the resource manager assists CFRM when making CF structure duplexing failover decisions.

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