1. Proposed title of this feature request

Provide supported implementation of Kerberos inside OCP pods

2. What is the nature and description of the request?

Openshift workloads need a supported way to handle Kerberos authentication :

• Needed packages on the nodes and into container images
• Needed krb5.conf configuration
• Needed cache mechanism implemented to store credentials
• Needed SELinux policies and/or seccompProfiles 

3. Why does the customer need this? (List the business requirements here)

Main use case is Kerberos NFS shares from NetApp backend
4. List any affected packages or components.

CoreOS

Openshift