Cloudera Docs

Enabling overlay networks in Azure environments

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

After you have registered your environment with CDP, navigate to the CDW service and perform the following steps to configure your Azure environment to use overlay networks.

  1. In the CDW UI, expand the Environments column by clicking the More… menu on the left side of the page.
  2. In the Environments column, click the search icon and locate the environment you registered with CDP where you want to enable overlay networks.
  3. When you locate the environment, click the activation icon to launch the Activation Settings dialog box where you can configure the environment to use an overlay network:


  4. In the Activation Settings dialog box, select Use Overlay Network and click Activate.