Tailoring installation jobs for a second Db2 subsystem
Before installing a second Db2 subsystem on the same operating system, change the parameter values that are to be used by the installation jobs during the installation.
Procedure
To tailor the installation jobs:
Use the installation CLIST to change parameter values as described in the previous table, as
described in Generating tailored Db2 13 installation, migration, or function level activation jobs.
You must change the parameter values listed in the following table. For any parameters that
are not in the list, check the values and make appropriate changes.
| Installation panel | Action |
|---|---|
| DSNTIPA1 | For separate libraries, change LIBRARY DATA SET NAME PREFIX and DATA SET NAME PREFIX. |
| DSNTIPA2 | You must change CATALOG ALIAS. You can change the values for the DATA CLASS, MGMT CLASS, and STOR CLASS fields. |
| DSNTIPA3 | You can change the values for the VOL/SER, DATA CLASS, MGMT CLASS, and STOR CLASS fields. |
| DSNTIPI | Change SUBSYSTEM NAME. |
| DSNTIPP | Change ICF catalog to match the new ICF catalog. Change all passwords. |
| DSNTIPM | Change SUBSYSTEM NAME and SUBSYSTEM PREFIX. |
| DSNTIPL | Change data set names and prefixes. |
| DSNTIPA | Change data set names and prefixes. |
| DSNTIPS | Change data set names and prefixes. |
| DSNTIPR | Change names and password. |
| DSNTIPC | Check values of DSMAX, EDMSTMTC, EDMDBDC, EDM_SKELETON_POOL, MAXSORT_IN_MEMORY, SRTPOOL, and MAXRBLK; no other changes can be made. |