EX294 Deploy Ansible Automation Platform Practice Question
This EX294 practice question tests your understanding of deploy ansible automation platform. 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 systems administrator is installing Ansible Automation Platform on a Red Hat Enterprise Linux 9 server. They download the installer tarball and run `./setup.sh`. The installation fails with an error indicating that the database password is incorrect. What is the most likely cause?
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 the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The `admin_password` variable in the inventory file does not match the PostgreSQL password.
Option A is correct because the `admin_password` variable in the AAP installer inventory file (typically `inventory` or `hosts`) sets the password for the AAP admin user, not the PostgreSQL database password. The database password is set by the `pg_password` variable. If `admin_password` is incorrectly used where `pg_password` is expected, or if the two are mismatched, the installer will fail with a 'database password is incorrect' error during the database connection check.
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 `admin_password` variable in the inventory file does not match the PostgreSQL password.
Why this is correct
The inventory file specifies the database password for the setup process.
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.
✗
The `bootstrap.yml` file has an incorrect value for `pg_password`.
Why it's wrong here
Bootstrap.yml is not used during initial setup; setup.sh uses inventory.
✗
The PostgreSQL server is not listening on the expected port.
Why it's wrong here
The error specifically mentions password, not connection.
✗
The license file has not been placed in the installer directory.
Why it's wrong here
License file affects other services, not database password.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse the AAP admin password (`admin_password`) with the PostgreSQL database password (`pg_password`), assuming a single password controls both, when in fact they are separate variables in the inventory file.
Detailed technical explanation
How to think about this question
The AAP installer uses Ansible playbooks to configure the database, and the inventory file defines variables like `pg_password` for the PostgreSQL superuser and `admin_password` for the AAP admin account. The installer script `setup.sh` parses the inventory and passes these variables to the playbooks; a mismatch or misassignment causes the database authentication to fail. In real-world scenarios, administrators often confuse `admin_password` (for the web UI) with `pg_password` (for PostgreSQL), leading to this exact error.
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.
Deploy Ansible Automation Platform — This question tests Deploy Ansible Automation Platform — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The `admin_password` variable in the inventory file does not match the PostgreSQL password. — Option A is correct because the `admin_password` variable in the AAP installer inventory file (typically `inventory` or `hosts`) sets the password for the AAP admin user, not the PostgreSQL database password. The database password is set by the `pg_password` variable. If `admin_password` is incorrectly used where `pg_password` is expected, or if the two are mismatched, the installer will fail with a 'database password is incorrect' error during the database connection check.
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.
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Question Discussion
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