How to use a single PROC for Datacom Primary and Shadow MUF regions
Article ID: 129884
CA DatacomCA DATACOM - ADCA CISCA Common Services for z/OSCA 90s ServicesCA Database Management Solutions for DB2 for z/OSCA Common Product Services ComponentCA Common ServicesCA Datacom/ADCA ecoMeter Server Component FOCCA Easytrieve Report Generator for Common ServicesCA Infocai MaintenanceCA IPCUnicenter CA-JCLCheck Common ComponentCA Mainframe VM Product ManagerCA Chorus Software ManagerCA On Demand PortalCA Service Desk Manager - Unified Self ServiceCA PAM Client for Linux for zSeriesCA Mainframe Connector for Linux on System zCA Graphical Management InterfaceCA Web Administrator for Top SecretCA CA- Xpertware
Primary/Shadow configuration requires that each MUF region runs with its own PXX dataset, i.e. PXX cannot be shared between the two MUF regions.
How to use a single JCL deck to start both the members of a Primary/Shadow MUF pair.
Release: DATABB00200-14.0-Datacom/AD Component:
Here are two possible options: 1) use a temporary PXX dataset in the JCL: //PXX DD DSN=&&PXX,UNIT=SYSDA, // SPACE=(TRK,(1000)),DISP=(,DELETE) 2) if the MUF STCs are running on the two different LPARs (e.g. TST1 and TST2), then two permanent datasets can be allocated with dsn names like: hlq.TST1.PXX hlq.TST2.PXX and then the PXX in the MUF startup can be referenced using the &SYSNAME variable: //PXX DD DSN=hlq.&SYSNAME.PXX