Q: 7
What is the correct approach to upgrade an Oracle Container Engine for Kubernetes (OKE) Cluster to
a newer version of Kubernetes?
Options
Discussion
Option A that's what I've seen in similar exam questions-really clear way to ask it.
Honestly, B seems right to me. The OCI Console can handle the upgrade in one workflow, so it's a common trap here.
My vote is A, but if the node pools aren't compatible with the new control plane version, you'll have issues. The upgrade order matters since nodes need to match the control plane version after. Pretty sure that's what the docs say too.
A for sure
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