2V0-71.23 Question 57
Select 3Your organization uses Tanzu Kubernetes Grid (TKG) to manage Kubernetes clusters across multiple environments. As part of your administrative tasks, you are asked to ensure secure access for developers, monitor cluster health, and enable a reliable mechanism for backup and recovery. Which of the following actions are common administration requirements for Tanzu Kubernetes Grid?
- A
Integrate Tanzu Kubernetes Grid with an identity provider for role-based access control (RBAC).
- B
Configure monitoring and logging using tools like Prometheus and Grafana.
- C
Directly modify the etcd database to troubleshoot networking issues.
- D
Set up a regular backup schedule for Tanzu Kubernetes clusters.
- E
Allow unrestricted access to the Kubernetes API for faster troubleshooting.
Show answer and explanation
Correct answers: A, B, D
Explanation
Tanzu Kubernetes Grid administrators are responsible for ensuring secure access, robust monitoring, and effective backup and recovery mechanisms. Integrating with RBAC, configuring monitoring tools, and setting up backups are essential tasks. However, risky practices like modifying etcd directly or allowing unrestricted API access should be avoided to maintain cluster stability and security.
- A. Correct.
Integrating TKG with an identity provider ensures secure access and enforces RBAC policies, which is a critical administrative requirement.
- B. Correct.
Monitoring and logging are essential for maintaining cluster health and diagnosing issues, making this a common administrative task.
- C. Incorrect.
Directly modifying the etcd database is not recommended as it can lead to data corruption and is not a standard practice for troubleshooting.
- D. Correct.
Setting up regular backups is a key administrative task to ensure data protection and recovery in case of failure.
- E. Incorrect.
Allowing unrestricted access to the Kubernetes API poses significant security risks and is not an acceptable administrative practice.