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.
I think A here, since the standard process is to upgrade the control plane first, then go for the node pools. I remember seeing a similar question in practice sets recently. Makes sense because the nodes have to be compatible with the upgraded control plane. Pretty confident but open to other takes if I'm missing a twist.
Are folks sure it's not B? Since the OCI Console lets you run upgrades end-to-end, maybe the question's trying to trip us up on the "automated" wording.
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.
C/D? These Oracle container upgrade questions always word things to confuse you. But I remember from recent exam reports that control plane first, then node pools (so basically A), is what's expected.
Its B
A imo. Official docs and hands-on labs both highlight you always upgrade the control plane before node pools in OKE. That ensures version compatibility, since the node pools can't run a newer version than the control plane. If you're studying, check Oracle's admin guide for step-by-step upgrade orders. I think this one's pretty standard but open to other takes.
A for sure
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