Deleting Docker credentials

To allow the use of private Docker registries, Cloudera Data Engineering (CDE) supports the creation and management of credentials. These are stored securely in the Kubernetes cluster as secrets and cannot be accessed by end users directly. Credentials are attached to job runs automatically by the CDE backend.

Make sure that you have downloaded and configured the CLI client.
Make sure that the credential you are deleting is no longer needed for any jobs.

Delete the credential by running cde credential delete --name <cred_name>
Run cde credential list to verify that the credential was deleted:
```
cde credential list [--filter <filter>]
```
For more information on filtering syntax, see CDE CLI list command syntax reference.