1. Proposed title of this feature request

Warning or prevention of customer side changes on NSG.

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

This issue came into our attention with case 04210178. Changes made to NSG on ARO clusters can potentially break the access to cluster.  We believe there are currently no warnings or a system which prevents the modifications on NSG - which can potentially break the cluster.

We will need to look into this matter as his will possibility create a situation where the customer has broken the cluster - doing something they should be ideally doing. But since this is a managed service, no warnings or measures to prevent such changes are in place.

As an enhancement prevention/warnings or an alert system would help to prevent such situations.

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

To prevent situation where, customer broke the cluster by modifying NSG.

4. List any affected packages or components.

ARO cluster / NSG