Topology migration

Migrate the custom HDP topologies to the CDP cluster.

There are existing Knox topologies in the CDP cluster available. If you have any custom topologies on the HDP cluster and you want to migrate to the CDP cluster, then perform the following steps:
  1. Add a provider configuration with the details from the providers section of the topology (or provider configuration) to be migrated. If the provider configuration contains any credential aliases, then you must add them. For more information on adding a provider configuration, see Add a provider configuration and for aliases, see Saving Aliases
  2. Add a descriptor with the services and corresponding parameters from the topology (or descriptor) to be migrated, referencing the newly added provider configuration. For more information on adding a descriptor, see Add a descriptor