2V0-71.23 Question 134
Select 3You are tasked with attaching an existing management cluster to your Tanzu Mission Control (TMC) environment. Which of the following steps are necessary to successfully complete this process?
- A
Download the Tanzu Mission Control CLI and authenticate it with your TMC account.
- B
Obtain the kubeconfig file for the management cluster you want to attach.
- C
Register the management cluster by running the 'tmc cluster attach' command and follow the prompts.
- D
Manually install the Tanzu Kubernetes Grid (TKG) extensions onto the management cluster before attaching it.
- E
Deploy the TMC agent onto the management cluster using the provided YAML manifest.
Show answer and explanation
Correct answers: B, C, E
Explanation
Attaching a management or supervisor cluster to Tanzu Mission Control involves obtaining the kubeconfig for the cluster, registering it with TMC using the 'tmc cluster attach' command, and deploying the TMC agent onto the cluster. These steps ensure that TMC can manage and monitor the cluster successfully. Unnecessary steps, such as manually installing TKG extensions or using the TMC CLI for unrelated tasks, can be disregarded.
- A. Incorrect.
Downloading and authenticating the Tanzu Mission Control CLI is not required for attaching a management cluster. The process is performed through the TMC user interface or other relevant commands.
- B. Correct.
Obtaining the kubeconfig file for the management cluster is a critical step because it provides the necessary credentials to interact with the cluster during the attachment process.
- C. Correct.
Registering the management cluster using the 'tmc cluster attach' command is an essential part of the process. This command facilitates the association of the cluster with TMC.
- D. Incorrect.
Manually installing TKG extensions is not a requirement for attaching a management cluster to TMC. The necessary components for integration are handled by TMC.
- E. Correct.
Deploying the TMC agent onto the management cluster is required as it enables TMC to communicate with and manage the cluster. The agent is deployed using the YAML manifest provided during the attachment process.