Migrating Streaming Workloads to Cloudera Private CloudPDF version

Reuse Existing Database

How to migrate Streams Messaging Manager alert policies from HDF to Cloudera Private Cloud Base by reusing existing storage.

Make sure that the existing database is compatible with and supported by Cloudera Private Cloud Base. For more information, see Database Requirements in the CDP Release Guide.

  1. Stop the HDF Streams Messaging Manager.
  2. Configure CDP Streams Messaging Manager to connect to the database previously owned by HDF Streams Messaging Manager:
    1. In Cloudera Manager select the Streams Messaging Manager service.
    2. Go to Configuration.
    3. Find and configure the following database related properties:
      • Streams Messaging Manager Database Type
      • Streams Messaging Manager Database Name
      • Streams Messaging Manager Database Host
      • Streams Messaging Manager Database Port
      • Streams Messaging Manager Database User
      • Streams Messaging Manager Database User Password
    4. Click Save Changes.
    5. Start the service.

Streams Messaging Manager alert policies are migrated.

Migrate Kafka using Streams Replication Manager.