Question 447 of 528
Implement advanced Ansible automationmediumMultiple ChoiceObjective-mapped

How to Use the yum_repository Module in Ansible for Third-Party Packages

This EX294 practice question tests your understanding of implement advanced ansible automation. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.

A new technician runs a playbook that uses the yum module to install packages. The playbook fails with 'No package matching' for a custom package. The package is available on a third-party repository. Which step should the technician take?

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

Add the repository using the yum_repository module.

The yum module requires that the repository providing the package is already configured on the target system. Since the custom package is on a third-party repository, the technician must first add that repository using the yum_repository module. This module creates the necessary .repo file in /etc/yum.repos.d/, making the package available for installation via the yum module.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Use the rpm_key module to import the GPG key.

    Why it's wrong here

    That handles keys, not adding repos.

  • Add the repository using the yum_repository module.

    Why this is correct

    Properly adds the repository for package installation.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Use command: yum install directly.

    Why it's wrong here

    Not idempotent and bypasses module advantages.

  • Update the package cache using yum update.

    Why it's wrong here

    Does not add the repository.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates may confuse the need to add a repository with other common tasks like importing GPG keys or updating the cache, assuming the package is simply not found due to stale metadata rather than a missing repository source.

Detailed technical explanation

How to think about this question

The yum_repository module writes a .repo file to /etc/yum.repos.d/ with parameters such as baseurl, gpgcheck, and enabled. Without this file, the yum module cannot resolve the package name because it queries only repositories listed in the Yum configuration. In real-world scenarios, third-party repositories like EPEL or custom internal repos must be added first, often using a role or a separate playbook task, before installing packages from them.

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 EX294 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

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this EX294 question test?

Implement advanced Ansible automation — This question tests Implement advanced Ansible automation — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Add the repository using the yum_repository module. — The yum module requires that the repository providing the package is already configured on the target system. Since the custom package is on a third-party repository, the technician must first add that repository using the yum_repository module. This module creates the necessary .repo file in /etc/yum.repos.d/, making the package available for installation via the yum module.

What should I do if I get this EX294 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

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This EX294 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 EX294 exam.