EX294 Deploy Ansible Automation Platform Practice Question
An organization wants to deploy Ansible Automation Platform 2.x in a highly available configuration. Which component must be deployed in an active-active cluster to ensure controller failover?
⚠ Common exam trap
Test-takers frequently confuse the automation mesh (which provides execution node redundancy) with the automation controller's active-active clustering, leading them to select mesh as the answer for controller failover.
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
✓
Automation controller
The automation controller is the component that provides the web UI, REST API, and job execution management in Ansible Automation Platform 2.x. For high availability, multiple controller nodes must be deployed in an active-active cluster behind a load balancer, ensuring that if one controller fails, another can immediately take over without service interruption.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
PostgreSQL database
Why it's wrong here
The database is required for HA but is not the controller component itself.
- ✓
Automation controller
Why this is correct
The controller runs the web UI, API, and scheduler; an active-active cluster with a load balancer provides HA.
- ✗
Private Automation Hub
Why it's wrong here
Hub can be clustered for content management, but does not handle controller failover.
- ✗
Automation mesh
Why it's wrong here
Automation mesh distributes execution workloads, not controller failover.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.