Performing a direct upgrade of the dynamic domain manager, its backups, and their database

Complete this procedure to upgrade the dynamic domain manager and the backup dynamic domain manager.

About this task

Upgrade a dynamic domain manager and a backup dynamic domain manager from version 9.5.0.x to version 10.2.x by running the serverinst script. Launch the script on the workstation where the dynamic domain manager is running to upgrade the dynamic domain manager, then launch the script on the workstation where the backup dynamic domain manager is running to upgrade the backup dynamic domain manager.

Note: If you are using a PostgreSQL database, check the collation settings before proceeding, as described in Incorrect collation settings in PostgreSQL database.

Procedure

Log in to the workstation where you plan to install.
On UNIX™ operating systems, ensure that umask is set to 022. To verify that umask is set to the correct value, from a command prompt, run the umask command. If the value is different from 022, modify it by running the following command:
```
umask 022
```
On Windows operating systems, ensure you have the correct rights on the folder where you plan to install.
Download the installation images from HCLSoftware.
Browse to the folder image_location/TWS/interp_name.
Stop all HCL Workload Automation services and WebSphere Application Server Liberty, by running the following commands:
```
conman stop; wait
conman shut; wait
conman ShutDownLwa
stopappserver
```
To update the database version, run the following command:

On Windows operating systems

cscript configureDb.vbs –-componenttype=DDM --rdbmstype db_type --dbhostname db_hostname --dbport db_port --dbname db_name --dbuser db_user --dbpassword db_password --dbadminuser db_administrator --dbadminuserpw db_administrator_password

On UNIX operating systems

./configureDb.sh –-componenttype=DDM --rdbmstype db_type --dbhostname db_hostname --dbport db_port --dbname db_name --dbuser db_user --dbpassword db_password --dbadminuser db_administrator --dbadminuserpw db_administrator_password

For more information about the configureDb script, see Database configuration - configureDb script.
Check your FIPS settings. If FIPS is not enabled in your current environment, you can skip the enablefips parameter.
Start the installation launching the following command:
On Windows operating systems
```
cscript serverinst.vbs --acceptlicense yes --inst_dir INST_DIR
```
On UNIX operating systems
```
./serverinst.sh --acceptlicense yes --inst_dir INST_DIR
```
where INST_DIR is the directory where the component is installed. To find out the installation directory, see Finding out what has been installed in which HCL Workload Automation instances.

Note: The acceptlicense and inst_dir parameters are required. All other parameters are ignored by the serverinst command, except for the following two optional parameters: lang and skipcheckprereq.

For further details about the serverinst script, see Server components installation - serverinst script.
If you have copied any template .xml files from the templates folder to the overrides folder, check for any differences between the default .xml files just upgraded in the templates folder and the files you are using in the overrides folder. If any differences are present, update the files in the overrides folder accordingly.
After the installation has completed, run the following commands to start up HCL Workload Automation services and WebSphere Application Server Liberty:
```
conman start
conman startappserver
StartUpLwa
```

What to do next

You have now successfully upgraded the dynamic domain manager and its backup. You can now proceed to Performing a direct upgrade of the backup master domain manager and its database.