- A
Add the host to an inventory group using the 'Add Group' option and specify the host details there.
Why wrong: Groups organize hosts but hosts are added at the inventory level first.
- B
Use the 'Add Host' form and in the 'Credentials' field, select the appropriate SSH credential from the drop-down.
Why wrong: The 'Add Host' form does not have a 'Credentials' field; credentials are assigned separately.
- C
Create a new credential first, then add the host directly within the credential definition.
Why wrong: Credentials are not defined within hosts; they are separate objects.
- D
Navigate to the inventory, click 'Add Host', enter the hostname and IP, and optionally define variables. Then create a credential for SSH and associate it with the host through a job template.
This is the standard method to add a host in Tower.
EX294 Manage inventories and credentials Practice Question
This EX294 practice question tests your understanding of manage inventories and credentials. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
An Ansible Tower administrator needs to add a single host to an existing inventory. The host has a static IP address and requires SSH access with a specific username and private key. Which of the following is the correct approach?
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
Navigate to the inventory, click 'Add Host', enter the hostname and IP, and optionally define variables. Then create a credential for SSH and associate it with the host through a job template.
Option D is correct because in Ansible Tower, a host is added to an inventory via the 'Add Host' form, where you enter the hostname and IP address and optionally define variables. SSH credentials are not directly associated with a host; instead, they are created separately and then linked to the host through a job template, which uses the credential to authenticate when running playbooks against that host.
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.
- ✗
Add the host to an inventory group using the 'Add Group' option and specify the host details there.
Why it's wrong here
Groups organize hosts but hosts are added at the inventory level first.
- ✗
Use the 'Add Host' form and in the 'Credentials' field, select the appropriate SSH credential from the drop-down.
Why it's wrong here
The 'Add Host' form does not have a 'Credentials' field; credentials are assigned separately.
- ✗
Create a new credential first, then add the host directly within the credential definition.
Why it's wrong here
Credentials are not defined within hosts; they are separate objects.
- ✓
Navigate to the inventory, click 'Add Host', enter the hostname and IP, and optionally define variables. Then create a credential for SSH and associate it with the host through a job template.
Why this is correct
This is the standard method to add a host in Tower.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates mistakenly think SSH credentials can be directly assigned to a host in the inventory UI, when in reality credentials are associated at the job template level to maintain separation of concerns and reusability.
Detailed technical explanation
How to think about this question
Under the hood, Ansible Tower stores hosts as objects within an inventory, each with a hostname and optional variables (e.g., ansible_host, ansible_user). SSH credentials are stored as separate credential objects that contain the private key and username, and they are linked to job templates via the 'Credential' field in the template definition. When a job runs, Tower injects the credential into the SSH connection, allowing Ansible to authenticate to the host without embedding secrets in inventory variables. This separation ensures credentials can be reused across multiple hosts and inventories, adhering to security best practices.
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?
Manage inventories and credentials — This question tests Manage inventories and credentials — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Navigate to the inventory, click 'Add Host', enter the hostname and IP, and optionally define variables. Then create a credential for SSH and associate it with the host through a job template. — Option D is correct because in Ansible Tower, a host is added to an inventory via the 'Add Host' form, where you enter the hostname and IP address and optionally define variables. SSH credentials are not directly associated with a host; instead, they are created separately and then linked to the host through a job template, which uses the credential to authenticate when running playbooks against that host.
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.
About these practice questions
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Last reviewed: Jun 25, 2026
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.
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