正確的EX316関連資格知識 & 資格試験のリーダー & パススルーEX316参考書あまりにも多くのIT認定試験と試験に関連する参考書を見ると、頭が痛いと感じていますか。一体どうしたらでしょうか。どのように選択すべきなのかを知らないなら、私は教えてあげます。最近非常に人気があるRedHatのEX316認定試験を選択できます。この認定試験の資格を取得すれば、あなたは大きなメリットを得ることができます。それに、より効率的に試験の準備をするために、CertJukenのEX316試験問題集を選択したほうがいいです。それはあなたが試験に合格する最善の方法です。 RedHat Red Hat Certified Specialist in OpenShift Virtualization 認定 EX316 試験問題 (Q262-Q267):質問 # 262
How do you verify that snapshot was created using CSI and not manually? 正解：
解説：
See the Explanation.
Explanation:
1. Run:
oc get volumesnapshot <name> -o yaml
2. Check driver field in snapshotHandle.
3. CSI-backed snapshots show CSI driver (e.g., csi-ceph).
4. Ensure readyToUse: true.
5. Confirm automated snapshot integration.
質問 # 263
How do you ensure volume snapshots are taken for all VM disks? 正解：
解説：
See the Explanation.
Explanation:
1. Verify all volumes are backed by PVCs.
2. Check snapshot support:
oc get volumesnapshotclass
3. All volumes listed in vmsnapshotcontent should match VM disks.
4. If missing, update volume definitions.
5. Retry snapshot if needed.
質問 # 264
How do you verify HyperConverged custom resource logs for debugging? 正解：
解説：
See the Explanation.
Explanation:
1. Get HCO pod name: oc get pods -n openshift-cnv | grep hco
2. Check logs: oc logs <pod-name> -n openshift-cnv
3. View events: oc get events -n openshift-cnv | grep HyperConverged
4. Describe CR: oc describe hco kubevirt-hyperconverged -n openshift-cnv
5. Correlate timestamps of events and logs.
質問 # 265
How do you configure MTU size for a Multus bridge interface via NMState? 正解：
解説：
See the Explanation.
Explanation:
1. Extend NMState policy:
interfaces:
- name: br-ext
type: linux-bridge
mtu: 1400
2. Apply to target node.
3. Confirm on node: ip link show br-ext
4. Validate from VM using ip link inside console.
5. Tune if needed based on physical infra.
質問 # 266
How do you view which VMs were evicted during node drain? 正解：
解説：
See the Explanation.
Explanation:
1. Run:
oc get events --sort-by=.lastTimestamp | grep <node-name>
2. Look for eviction messages related to VM pods.
3. Confirm VMs restarted on other nodes.
4. Use oc get vmi -A -o wide to check node reassignment.
5. Helps in migration verification.