Cloudera Docs

Enabling CNI overlay networking

If you are experiencing IP address exhaustion for your Azure environment in Cloudera Data Warehouse Public Cloud, you can enable a CNI overlay network for the environment.

Required role: EnvironmentAdmin or PowerUser

After you have registered your environment with Cloudera, navigate to the Cloudera Data Warehouse service and perform the following steps to configure your Azure environment to use overlay networking.

  1. In the Cloudera Data Warehouse, in Environments, search for and locate the environment that you want to configure.
  2. Click Activate to activate the environment.
  3. In Activation Settings, check Use CNI overlay networking.
  4. Click ACTIVATE.