For an Azure RBAC enabled cluster, a ServiceAccount gets created in the chosen namespace along with RoleBinding object, so that the created ServiceAccount can do actions only on the chosen namespace.
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How to use CodePipeline to protect CloudFormation resources when updating the Stack
In this article we will see how CodePipeline can be used to execute this stack policy every time new Stack is Created.
How to protect resources in CloudFormation Stack from being Deleted or Replaced using Stack Policy
If you have already created a stack with out any stack policy then you can apply stack policy to this stack using AWS CLI only. This can’t be done through Console.