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Linux Foundation Certified Kubernetes Security Specialist (CKS) CKS Question # 5 Topic 1 Discussion

Linux Foundation Certified Kubernetes Security Specialist (CKS) CKS Question # 5 Topic 1 Discussion

CKS Exam Topic 1 Question 5 Discussion:
Question #: 5
Topic #: 1

CKS Question 5

Context

A Role bound to a Pod's ServiceAccount grants overly permissive permissions. Complete the following tasks to reduce the set of permissions.

Task

Given an existing Pod named web-pod running in the namespace security.

Edit the existing Role bound to the Pod's ServiceAccount sa-dev-1 to only allow performing watch operations, only on resources of type services.

Create a new Role named role-2 in the namespace security, which only allows performing update

operations, only on resources of type namespaces.

Create a new RoleBinding named role-2-binding binding the newly created Role to the Pod's ServiceAccount.

CKS Question 5


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