Site map
Overview
Overview of migration, coexistence, and interoperability
Migrating and coexisting application servers
Premigration considerations
Migrating API and specifications
How do I migrate, coexist, and interoperate?
Migrating product configurations
Configuration mapping during product-configuration migration
Planning to migrate product configurations for z/OS
Migrating product configurations with migration tools
Using the z/OS Migration Management Tool to create and manage migration definitions
Starting the z/OS Migration Management Tool
Creating a migration definition using the z/OS Migration Management Tool
Modifying a migration definition using the z/OS Migration Management Tool
Reviewing a migration definition using the z/OS Migration Management Tool
Processing a migration definition using the z/OS Migration Management Tool
Using the zmmt command to create migration definitions on z/OS
clientUpgrade command
convertScriptCompatibility command
Migrating z/OS stand-alone application servers
Preparing to migrate a z/OS stand-alone application server
Preparing to migrate a stand-alone application server using the z/OS Migration Management Tool
Configuration variables for migrating a stand-alone application server using the z/OS Migration Management Tool
Specifying a stand-alone application server migration configuration in the z/OS Migration Management Tool: Worksheet
Preparing to migrate a stand-alone application server for z/OS using the zmmt command
Configuration variables for migrating a z/OS stand-alone application server using the zmmt command
Specifying a z/OS stand-alone application server migration configuration in the zmmt command response file: Worksheet
Migrating a z/OS stand-alone application server: Checklist
Migrating a stand-alone application server on the z/OS operating system
Migrating WebSphere Application Server, Network Deployment configurations on the z/OS operating system
Preparing to migrate a WebSphere Application Server, Network Deployment cell for z/OS
Migrating deployment managers for z/OS
Preparing to migrate a deployment manager using the z/OS Migration Management Tool
Configuration variables for migrating a deployment manager using the z/OS Migration Management Tool
Specifying a deployment manager migration configuration in the z/OS Migration Management Tool: Worksheet
Preparing to migrate a z/OS deployment manager using the zmmt command
Configuration variables for migrating a z/OS deployment manager using the zmmt command
Specifying a z/OS deployment manager migration configuration in the zmmt command response file: Worksheet
Migrating a z/OS deployment manager: Checklist
Migrating a z/OS deployment manager
Migrating federated nodes for z/OS
Preparing to migrate a federated node using the z/OS Migration Management Tool
Configuration variables for migrating a federated node using the z/OS Migration Management Tool
Specifying a federated node migration configuration in the z/OS Migration Management Tool: Worksheet
Preparing to migrate a z/OS federated node using the zmmt command
Configuration variables for migrating a z/OS federated node using the zmmt command
Specifying a z/OS federated node migration configuration in the zmmt command response file: Worksheet
Migrating a z/OS federated node: Checklist
Migrating a z/OS federated node
Migrating IBM Cloudscape or Apache Derby databases
Migrating from the WebSphere Connect JDBC driver
Rolling back environments
Rolling back a WebSphere Application Server, Network Deployment cell
Rolling back a federated node
Rolling back stand-alone application servers
Scenario 1: Migrating an administrative agent profile and its registered set of managed base application servers on z/OS
1. Run the backupConfig command on the administrative agent and all the managed base application servers
backupConfig command
restoreConfig command
WebSphere Application Server default directories
2. Install WebSphere Application Server Version 8.0
3. Specify an administrative agent migration configuration in the z/OS Migration Management Tool
4. Ensure that all the in progress jobs are completed on the managed profiles
Migrating deployment managers for z/OS
5. Stop polling the job manager
Migrating to a Version 8.0 deployment manager
6. Run the migration jobs for the administrative agent
7. Verify all of the migration output that is generated
Starting and stopping the deployment manager
8. Add STEPLIB statements that include the previous version's load modules to the migrated Daemon's startup proc
9. Specify a managed app migration configuration in the z/OS Migration Management Tool
10. Run the migration jobs for the managed base application server
syncNode command
11. Verify all of the migration output that is generated
Migrating web server configurations
12. Add STEPLIB statements that include the previous version's load modules to the migrated Daemon's startup proc
clientUpgrade command
13. Change to the new V8 migrated administrative agent
Migrating a Version 6.x or 7.x federated node
14. Start the managed application server
15. Troubleshooting
Troubleshooting migration
Scenario 2: Migrating a job manager profile and its registered set of servers using the z/OS Configuration Migration Management Tool
1. Run the backupConfig command on the administrative agent and all the managed base application servers
backupConfig command
restoreConfig command
WebSphere Application Server default directories
2. Install WebSphere Application Server Version 8.0
3. Specify an job manager migration configuration in the z/OS Migration Management Tool
4. Stop the old job manager
Migrating deployment managers for z/OS
5. Run the migration jobs for the administrative agent
Migrating to a Version 8.0 deployment manager
6. Verify all of the migration output that is generated
7. Add STEPLIB statements that include the previous version's load modules to the migrated Daemon's startup proc
Starting and stopping the deployment manager
8. Start the Version 8.0 job manager
9. Migrate the registered servers
10. Troubleshooting
Troubleshooting migration
Migrating web server configurations
Migrating administrative scripts
Migrating administrative scripts from a previously Version 5.1.x application server
Example: Migrating - Allowing configuration overwrite when saving configurations
Example: Migrating - Changing transaction log directory using wsadmin scripting
Migrating administrative scripts from Version 6.x or 7.x to Version 8.0
Running multiple application server versions
Coexistence support
Interoperating multiple application server versions
Configuring port settings
Troubleshooting migration