Question 278 of 997
crictl logs — View Container Logs with CRI
This CKS practice question tests your understanding of monitoring, logging and runtime security. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which crictl command is used to view logs from a specific container?
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
✓
crictl logs <container-id>
Option D is correct because `crictl logs <container-id>` is the command used to retrieve logs from a specific container managed by a CRI-compatible runtime (e.g., containerd, CRI-O). This command fetches the container's stdout and stderr output, similar to `docker logs`, and is essential for debugging and monitoring containerized applications in Kubernetes.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse `crictl exec` (which runs commands) with `crictl logs` (which retrieves logs), or mistakenly think `crictl ps` shows logs because it lists containers, but it only shows status, not log output.
Detailed technical explanation
How to think about this question
Under the hood, `crictl logs` interacts with the CRI runtime to read the container's log file, typically located at `/var/log/pods/<namespace>_<pod-name>_<uid>/<container-name>/0.log` when using the JSON logging driver. In a real-world scenario, if a pod is crashing or failing health checks, `crictl logs` can be used directly on the node to retrieve logs even when `kubectl logs` fails due to API server unavailability or pod eviction.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the CKS exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
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FAQ
Questions learners often ask
What does this CKS question test?
Monitoring, Logging and Runtime Security — This question tests Monitoring, Logging and Runtime Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: crictl logs <container-id> — Option D is correct because `crictl logs <container-id>` is the command used to retrieve logs from a specific container managed by a CRI-compatible runtime (e.g., containerd, CRI-O). This command fetches the container's stdout and stderr output, similar to `docker logs`, and is essential for debugging and monitoring containerized applications in Kubernetes.
What should I do if I get this CKS question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
This CKS practice question is part of Courseiva's free CNCF 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 CKS exam.
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