Migrate Deployer
1. Upgrade all source and target product servers that were defined in the old Deployer to the new release, and migrate all configurations, data, and assets for those products to the new release, as instructed earlier in this guide.
2. If the new and old Deployer are on the same machine, make sure the old Deployer is shut down.
3. You migrate Deployer when you migrate the host Integration Server. Do not start the new host Integration Server before you migrate Deployer. If you do, a file named MIGRATION_DONE will be created in the WmDeployer package, and you will not be able to perform the migration. If you did start the new host Integration Server, delete this file.
4. You can migrate using either of two methods.
To migrate using the migration utility, follow the instructions for Integration Server in Migrate Products Using Migration
Utilities.