Chapter 8: Managing Kubernetes Clusters

1. B. When on the Cloud Console pages, you can click the cluster name to see a Details page, so option B is the correct answer. Typing the name of cluster in the search bar does not always return cluster details; it can return instance group details. There is no such command as gcloud cluster details.
2. D. You can find the number of vCPUs on the cluster listing in the Total Cores column or on the Details page in the Node Pool section in the size parameter, making option D correct. The Labels section does not have vCPU information.
3. B. The correct command includes gcloud container to describe the service, clusters to indicate the resource you are referring to, and list to indicate the command, which makes option B the correct answer. Options A and C are not valid commands.
4. B. It is likely you do not have access privileges to the cluster. The gdcloud container clusters get-credentials command is the correct command to configure kubectl to use GCP credentials...