Ansible Automation Ansible Handlers and Notifications 2

Question 1

A handler is defined with the name 'Restart Nginx'. Which task directive triggers it?

Accepted Answer

notify: Restart Nginx

Answer

trigger: Restart Nginx

Answer

run_handler: Restart Nginx

Answer

call: Restart Nginx

Question 2

In Ansible roles, where should handler files be placed?

Accepted Answer

In the 'handlers/' directory of the role, typically in a file named main.yml

Answer

In the 'tasks/' directory of the role alongside task files

Answer

In the 'vars/' directory of the role

Answer

In the 'defaults/' directory of the role

Question 3

What happens if a handler is notified but the task that notified it is skipped (not run)?

Accepted Answer

The handler is not triggered because a skipped task is not considered changed

Answer

The handler still triggers since it was previously defined

Answer

The handler triggers but only if 'force_handlers' is set

Answer

The handler triggers the next time the playbook runs

Question 4

Which Ansible command-line option allows you to run only the handlers of a playbook without running the tasks?

Accepted Answer

There is no such option—handlers can only be triggered by task notifications, not run independently

Answer

--handlers-only

Answer

--skip-tasks

Answer

--run-handlers

Question 5

How can you notify multiple handlers from a single task in Ansible?

Accepted Answer

Use 'notify' as a list with multiple handler names

Answer

Use multiple 'notify' directives in the same task

Answer

Use 'notify_all' with a comma-separated string

Answer

Handlers cannot be chained from a single task

Question 6

What is the scope of handler visibility when working with Ansible roles?

Accepted Answer

Handlers defined in a role are globally available to all roles in the play, which can cause naming conflicts

Answer

Handlers defined in a role are strictly private and cannot be called from outside that role

Answer

Handlers defined in a role are only available within that specific role's tasks

Answer

Handler scope depends on the Ansible version being used