B
You can't scale in CP
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-7992B7F6-9174-44F4-99BE-C0B5C45FA2EC.html?hWord=N4IghgNiBcIM4GNIFMAECIFc4BdkCcQBfIA
I do like the easy questions. It's B. Let's go over the answers.
A. Decrease the number of control plane nodes to 4. - No... control plane? Don't get caught by this one.
B. Decrease the number of worker nodes to 4. - Yes, when we talk about horizontal scaling, we talk about how many nodes, when we talk about vertical, that's the size of the nodes (same is true for pods).
C. Update the Virtual Machine Class Type. - No... this would be correct if the question asked about vertical scaling, but it doesn't, does it? No, it doesn't.
D. Update the Kubernetes version to the latest supported version. - No. This is the silly joke answer.
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edsel123
7 months, 3 weeks agoobeythefist
1 year, 8 months ago