- A
The automation hub server is not reachable from your network.
Why wrong: Incorrect. Unreachable would cause a connection timeout, not an authentication error.
- B
The collection tarball is corrupted and needs to be rebuilt.
Why wrong: Incorrect. A corrupted tarball would cause a file read error, not an authentication error.
- C
The collection contains a module that violates a content policy enforced by the hub.
Why wrong: Incorrect. A policy violation would give a different error message, not an authentication error.
- D
The 'namespace' or 'name' in galaxy.yml does not match the namespace you are allowed to publish to on the automation hub.
Correct. The publish command checks if the token has permission to write to the specified namespace.
EX294 Practice Question: Create content collections and execution environments
This EX294 practice question tests your understanding of create content collections and execution environments. 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.
Your team maintains a collection that includes custom modules and plugins. You have been tasked with creating a content collection that adheres to the Red Hat Ansible Content Collection requirements. You have created the directory structure and written the collection code. Now you need to package the collection for distribution to your internal automation hub. You run 'ansible-galaxy collection build' and it completes successfully, generating a tarball. However, when you try to publish it to your private automation hub using 'ansible-galaxy collection publish', you get an authentication error. You have verified that your automation hub server URL and API token are correct. What is the most likely cause of the error?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"most likely"Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
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
The 'namespace' or 'name' in galaxy.yml does not match the namespace you are allowed to publish to on the automation hub.
The authentication error despite correct server URL and API token indicates that the issue is not with credentials or connectivity, but with authorization. Ansible Automation Hub enforces namespace-based access control: the `namespace` field in `galaxy.yml` must match a namespace you are permitted to publish to. If the namespace does not match, the hub rejects the upload with an authentication/authorization error, even though the token itself is valid.
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.
- ✗
The automation hub server is not reachable from your network.
Why it's wrong here
Incorrect. Unreachable would cause a connection timeout, not an authentication error.
- ✗
The collection tarball is corrupted and needs to be rebuilt.
Why it's wrong here
Incorrect. A corrupted tarball would cause a file read error, not an authentication error.
- ✗
The collection contains a module that violates a content policy enforced by the hub.
Why it's wrong here
Incorrect. A policy violation would give a different error message, not an authentication error.
- ✓
The 'namespace' or 'name' in galaxy.yml does not match the namespace you are allowed to publish to on the automation hub.
Why this is correct
Correct. The publish command checks if the token has permission to write to the specified namespace.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
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 assume any error during `publish` with a valid token must be a network or credential issue, overlooking the namespace authorization check that Ansible Automation Hub performs before allowing upload.
Detailed technical explanation
How to think about this question
The `ansible-galaxy collection publish` command uses the API token to authenticate against the Automation Hub's REST API (typically under `/api/automation-hub/`). The hub then checks if the token's associated user or team has upload permissions for the namespace specified in `galaxy.yml`. This is enforced via role-based access control (RBAC) at the namespace level, not at the collection level. A common real-world scenario is when a developer accidentally uses a namespace from a different team or a personal namespace that lacks the required publish role, leading to a 403 Forbidden error that is often misinterpreted as an authentication failure.
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 security administrator must allow nursing staff to reach a patient records server while blocking access from the guest Wi-Fi VLAN. After applying an extended ACL, traffic is still blocked from nursing workstations. The ACL was applied outbound instead of inbound on the wrong interface. Questions like this test ACL direction and placement rules.
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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Create content collections and execution environments — study guide chapter
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FAQ
Questions learners often ask
What does this EX294 question test?
Create content collections and execution environments — This question tests Create content collections and execution environments — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The 'namespace' or 'name' in galaxy.yml does not match the namespace you are allowed to publish to on the automation hub. — The authentication error despite correct server URL and API token indicates that the issue is not with credentials or connectivity, but with authorization. Ansible Automation Hub enforces namespace-based access control: the `namespace` field in `galaxy.yml` must match a namespace you are permitted to publish to. If the namespace does not match, the hub rejects the upload with an authentication/authorization error, even though the token itself is valid.
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.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
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
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