Configuring the IWNAUTH job

Edit online

Edit the IWNAUTH job and copy it to the PROCLIB system library with the correct directory paths to start and stop Copy Services Manager authentication.

About this task

After you run the IWNRACF and IWNINSTL jobs, and you start IWNSRV, you configure the IWNAUTH job. To start Copy Services Manager authentication through the console, issue the Start IWNAUTH command. To stop Copy Services Manager authentication, issue the Stop IWNAUTH command.

Note: For z/OS, the IWNAUTH service is optional to run.

Procedure

Edit the path_prefix variable in the following directory path, with the correct information for your environment:
```
//*-----------------------------------------------------------------
// SET INSTDIR=’path_prefix/opt/IBM/CSM/wlp’
// SET USERDIR=’path_prefix/opt/IBM/CSM/wlp/usr’
//*-----------------------------------------------------------------
```
where:

INSTDIR

The directory path to the WebSphere Application Server for z/OS Liberty Profile server installation. This path is used to find the product code.

USERDIR

The directory path to the WebSphere Application Server for z/OS Liberty Profile server user area. This path is used to store shared-and server-specific configuration information.
If you want the job to output log information to z/OS UNIX System Services, uncomment and edit the STDENV variable.
```
//* Start the server
//*-------------------------------------------------------------
//STEP1   EXEC PGM=BPXBATSL,REGION=0M,TIME=NOLIMIT,
//  PARM='PGM &INSTDIR./lib/native/zos/s390x/bbgzsrv &PARMS'
//WLPUDIR  DD PATH='&USERDIR.'
//STDOUT   DD SYSOUT=*
//STDERR   DD SYSOUT=*
//*STDENV   DD PATH='/etc/system.env',PATHOPTS=(ORDONLY)
//*STDOUT   DD PATH='&ROOT/std.out',
//*            PATHOPTS=(OWRONLY,OCREAT,OTRUNC),
//*            PATHMODE=SIRWXU
//*STDERR   DD PATH='&ROOT/std.err',
//*            PATHOPTS=(OWRONLY,OCREAT,OTRUNC),
//*            PATHMODE=SIRWXU
//*
```
where:

WLPUDIR

The DD PATH that points to the WebSphere Application Server for z/OS Liberty Profile server USERDIR directory. If the DD PATH is not allocated, the USERDIR directory location defaults to the wlp/usr directory in the installation tree view.

STDOUT

The destination for the STDOUT variable (DD SYSOUT - System.out).

STDERR

The destination for the STDERR variable (DD SYSOUT - System.err).

STDENV

In the initial UNIX environment, this path is read by the system. The installation default and specific server environment files are merged into this environment before the Java Virtual Machine is started.