EX280 Cluster Installation And Management Practice Question
Which OpenShift 4.14 command allows an administrator to gather cluster-wide diagnostic logs and configuration data for support cases?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
oc adm must-gather
The 'oc adm must-gather' tool collects debugging information, logs, and object definitions from the cluster into a local directory.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
oc adm must-gather
Why this is correct
oc adm must-gather is the standard diagnostic collection tool for OpenShift support.
- ✗
oc adm collect-logs
Why it's wrong here
Log collection is handled by 'oc adm must-gather'.
- ✗
oc support dump
Why it's wrong here
The 'oc support dump' command is invalid.
- ✗
oc cluster-debug bundle
Why it's wrong here
The 'oc cluster-debug' command does not exist.
About these practice questions
This EX280 question is part of Courseiva's 509-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Red Hat exam blueprint
This EX280 practice question is part of Courseiva's free Red Hat certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the EX280 exam.