VMware vRealize Automation 8.x (VCP-CMA 2021) — Question 35

What is the command to recognize a cluster in a disconnected state to Tanzu Mission Control?

Answer options

• A. tmc cluster configure -n < cluster_name> -k </path/to/kubeconfig>
• B. tmc configure cluster -n < cluster_name> -k </path/to/kubeconfig>
• C. tmc join cluster -n < cluster_name> -k </path/to/kubeconfig>
• D. tmc cluster reattach -n < cluster_name> -k </path/to/kubeconfig>

Correct answer: D

Explanation

The correct command is 'tmc cluster reattach', which is specifically designed to reconnect a cluster that has become disconnected. The other options do not serve this purpose; 'tmc cluster configure' and 'tmc configure cluster' are used for configuration tasks, while 'tmc join cluster' is for initial joining of a cluster rather than reattachment.