Upgrade to CA Common Services for z/OS 15.0 Without an IPL
As a systems programmer, you can upgrade CA Common Services for z/OS (CCS) 14.1 to CA Common Services for z/OS 15.0 without performing an IPL on your mainframe systems.
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As a systems programmer, you can upgrade CA Common Services for z/OS (CCS) 14.1 to CA Common Services for z/OS 15.0 without performing an IPL on your mainframe systems.
To use the steps that are described in this article, verify that all of the latest CCS 14.1 maintenance is applied to your CCS 14.1 environment. Failure to be current can produce unexpected behavior.
With this process, you update an existing environment, which includes the libraries that you want to deploy, and the configurations that are currently running. It is your decision to determine the names of the libraries and the locations where the libraries reside (
LINKLIST
and STEPLIB
). There is no restriction on the method that you can use to perform the deployment operations.Complete the Prerequisite Tasks
Complete the following tasks
before
you implement the CCS component-level changes.Follow these steps:
- Install CA Common Services for z/OS 15.0.
- Update and deployLINKLISTusing the CCS 15.0 libraries as required for your environment.
- Update APF list with the CCS 15.0 libraries as required for your environment.
- Update and deploy the required PROCs from the CCS 15.0CAW0PROCdsn.
After you deploy the libraries and procs, complete the steps in Implement Component-Level Changes to dynamically implement changes at the CCS component level.
Implement Component-Level Changes
Perform Step 1 and Step 2 in
sequential order
. You can then perform the remaining steps in any order
based on the products and CCS components that are running in your current environment.Follow these steps:
- CAMASTER:Issue the following console commands:SETPROG LPA,ADD,MODNAME=CAMSQLVL,DSN=LNKLST,PAGEPROTALL,FIXED SETPROG LPA,ADD,MODNAME=CAMSCMN,DSN=LNKLST,PAGEPROTALL,FIXED
- CAIRIM:Complete the following steps:
- Modify the RIMPARMs using the following parameters:PRODUCT(CAIRIM) VERSION(CAS9) INIT(CAS9INIT) - PARM(REFRESH(SSF,LMP,MB838))
- Run the updatedCAS9 PROC.
- CAIENF:The following configurations apply toENF, which includesCCI,ENF/CICS,ENF/DB2, andENF/USS:
- ENF:In your current environment, if theENFPARMcontrol option to record events is specified asRECORD(YES), ensure that you runAW1IMPRTto update the database with CCS 15.0 PLAN before you start ENF. You can runAW1IMPRTwhen you install CCS 15.0.
- CCI:Ensure that you update all CCI PROCs that you are using in your current environment.
- ENF/CICS:If your site isnot runningCA ACF2 or CA Top Secret to secure CICS processing, set theCAIENF/CICS MODEcontrol option toMODE(CICS,NONE)in theENFPARMdata set.
- ENF/DB2:If your site isnot runningCA ACF2 or CA Top Secret to secure DB2 processing, set theCAIENF/DB2 MODEcontrol option toMODE(DB2,NONE)in theENFPARMdata set.
- ENF/USS:No updates to ENF/USS are required.
- Shut down ENF using the following command, and wait for it to shut down.P ENF
- Restart CAIENF with the updated PROC using theREINITcontrol option.Example:S ENF,,,REINIT
- CA Health Check:Complete the following steps:
- Update the modified link pack area (MLPA) module:SETPROG LPA,ADD,MODNAME=CASHCLPA,DSNAME=LNKLST,PAGEPROTALL,FIXED
- Stop and restart the CA Health Check address space:F CAHC,SHUTDOWN F CAMASTER,START COMPONENT=CAHCHECK
- CA-VARSERV:Complete the following steps:
- Update the MLPA module:SETPROG LPA,ADD,MODNAME=CAVDLPA,DSNAME=LNKLST,PAGEPROTALL,FIXED
- Restart the CA_VARSERV address space:P CAVARSRV F CAMASTER,START COMPONENT=CAVARSRV
- CALOGGER:Complete the following steps:
- Update the MLPA module:SETPROG LPA,ADD,MODNAME=CALGLPA,DSNAME=LNKLST,PAGEPROTALL,FIXED
- Restart the CALOGGER address space:P CALOGGER F CAMASTER,START COMPONENT=CALOGGER
- CA USS Based Services:The following tasks apply to CA USS Based Services, which includesJ2Z,Apache Tomcat,Data Service,Data Mover, andMessage Service.
- J2Z:Run theJ2ZDPLOYjob, and mount the CCS 15.0 zFS.
- Apache Tomcat:Run theTOMDPLOYjob, and mount the CCS 15.0 zFS.
- Data Service:Run theJ2ZDPLOYjob, mount the CCS 15.0 zFS, and restart the task.
- Data Mover:Complete the following steps:
- Update the MLPA module:SETPROG LPA,ADD,MODNAME=ZDMVLPA,DSNAME=LNKLST,PAGEPROTALL,FIXED
- RestartZDMVPROC:P ZDMVPROC S ZDMVPROC
- Message Service:Follow these steps:
- Run theJ2ZDPLOYjob and mount the CCS 15.0 zFS.
- Follow the steps for Data Mover (Step 7d).
- GSS:Deploy the CCS 15.0 libraries.
- GREXX:Deploy the CCS 15.0 libraries.
- XPS:Deploy the CCS 15.0 libraries.