Planning the migration
Before starting the migration, ensure that the system prerequisites
are met and choose the migration strategy to be followed.
Preparing for the migration
To prepare your environment for migration, you must install
a new IBM Cloud
Orchestrator V2.5.0.1
environment which is in place in parallel with your IBM Cloud
Orchestrator V2.4.0.2 environment
by running the following procedure.
Migrating regions
Migrate the regions from the IBM Cloud
Orchestrator V.2.4.0.2 environment
to the IBM Cloud Manager with OpenStack controllers
in your IBM Cloud
Orchestrator V.2.5.0.1
environment.
Migrating IBM Cloud Orchestrator data
Migrate configuration data from the IBM Cloud
Orchestrator V2.4.0.2 Central
Servers to the IBM Cloud
Orchestrator V2.5.0.1
Server by running the following procedure.
Migrating the remaining regions
After migrating the first region and installing the IBM Cloud
Orchestrator V.2.5.0.1 Server,
migrate all the remaining regions from the IBM Cloud
Orchestrator V2.4.0.2 environment.
Cleaning up your environment after migration
After you successfully migrated all the IBM Cloud
Orchestrator V.2.4.0.2 servers
and all the regions, perform the following procedure to clean up your
environment.