Cloudera Docs

Updating node images in a DataFlow service

Learn about adopting a new node image for your DataFlow service.

This action updates the cloud provider node images of your environment. During the update you will not be able to create or manage deployments, drafts, or test sessions in the DataFlow service.

  • You have the DFAdmin user role for the environment where you want to update the node images.

  1. In DataFlow, from the Environments page, select the Environment where you want to update the node images.
  2. From the Actions menu select Update Node Images.
  3. Click Update.
    The service status changes to Updating. Wait until the status returns to Good Health before initiating any other action.