Are you preparing for Ansible Interview? Whether you are a seasoned IT professional looking to advance your career or a newcomer aiming to advance in this field, proper preparation is the key to success.
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Top 19 Ansible Interview Questions And Answers.pdf
1. Top 19 Ansible Interview Questions And Answers
Are you preparing for Ansible Interview? Whether you are a seasoned IT professional looking to
advance your career or a newcomer aiming to advance in this field, proper preparation is the
key to success. Ansible, an open-source automation tool, has gained significant popularity for its
ability to simplify complex tasks and streamline IT operations. As you prepare for your interview,
we've put together a list of the top 19 Ansible Interview Questions and Answers to help you
showcase your expertise and land the job of your dreams.
1. What is Ansible?
Ansible is an open-source automation tool that allows you to automate IT tasks such as
configuration management, application deployment, and cloud provisioning in a simple and
efficient manner.
2. How does Ansible work?
Ansible works by connecting to remote machines and executing tasks using SSH. It does not
require installation of any agents on target systems, making it lightweight and easy to install.
3. What is Playbook?
A playbook in Ansible is a collection of tasks written in YAML format. It defines the automation
workflow required to perform various actions on target machines.
4. Explain Ansible Roles.
2. Roles in Ansible are a way to organize playbooks and share reusable code. They provide a
structured approach to manage configuration and tasks for various components of an
application.
5. How can you install Ansible?
Ansible can be installed using your operating system's package manager or through Python's
package manager, pip.
6. What is Ansible Playbook Handler?
Handlers in Ansible are tasks that are executed only when specific events are triggered. These
are often used to restart services or perform other tasks after changes have been made.
7. How do you target specific hosts in Ansible?
You can target specific hosts in Ansible using patterns. For example, you can use a hostname,
IP address, or group name to target a host.
8. What is the directory structure of the Ansible role?
An Ansible role typically includes directories such as `tasks`, `vars`, `templates` and `meta`.
These directories organize functions, variables, templates, and role metadata, respectively.
9. Explain dynamic inventory in Ansible.
Dynamic inventory allows Ansible to obtain inventory information from external sources such as
cloud providers or databases, enabling more flexible and automated inventory management.
10. How do you secure sensitive data in Ansible playbooks?
Sensitive data such as passwords can be encrypted using Ansible Vault, providing a secure way
to store and manage confidential information.
11. What is the difference between Ansible and Ansible Tower (AWX)?
Ansible is an open-source automation tool, while Ansible Tower (or its open-source version
AWX) provides a web-based user interface, REST API, and additional features for managing
and scaling automation.
12. How can you debug Ansible playbooks?
You can use Ansible's built-in debugging features such as the `-vvv` flag for verbose output, as
well as `ansible-lint` for playbook verification.
13. Explain the deactivation of Ansible.
In Ansible, idempotency means that applying the same configuration multiple times gives the
same result as applying it once. This ensures that running the playbook multiple times does not
result in unexpected changes.
14. How is Ansible different from other configuration management tools?
3. Unlike some configuration management tools, Ansible does not require agents on target
systems, which simplifies setup and reduces potential security risks.
15. What is the purpose of Ansible Galaxy?
Ansible Galaxy is a platform for sharing and discovering Ansible roles contributed by the
community. It provides a centralized repository of reusable automation content.
16. Explain the concept of "facts" in Ansible.
Facts in Ansible are system information collected from target hosts. They include details such as
IP addresses, operating system versions, and hardware specifications.
17. How do you extend Ansible functionality through modules?
Modules in Ansible are units of automation that perform specific tasks. You can extend Ansible's
capabilities by creating custom modules or using modules contributed by the community.
18. What is the importance of Ansible in DevOps?
Ansible plays a key role in DevOps by automating manual tasks, enabling continuous
deployment, and fostering collaboration between development and operations teams.
19. Tell me about your Ansible certification and learning experience.
I have recently completed the Ansible certification course offered by Thinkcloudly. Basics of
Ansible in the course certification from ThinkCloudly has not only validated my skills but also
equipped me with the confidence to excel in Ansible-related roles.
In conclusion, mastering Ansible is a valuable skill that can open doors to exciting career
opportunities in IT automation and DevOps. By preparing for Ansible interviews with these top
19 questions and answers, coupled with the knowledge gained from an Ansible certification
course like the one offered by ThinkCloudly, you'll be well-equipped to showcase your expertise
and secure your desired role in the rapidly evolving world of IT automation.