RedHat EX294 Exam - Topic 8 Question 47 Discussion

Actual exam question for RedHat's EX294 exam

Question #: 47
Topic #: 8

Create a role called sample-apache in /home/sandy/ansible/roles that enables and starts httpd, enables and starts the firewall and allows the webserver service. Create a template called index.html.j2 which creates and serves a message from /var/www/html/index.html Whenever the content of the file changes, restart the webserver service.

Welcome to [FQDN] on [IP]

Replace the FQDN with the fully qualified domain name and IP with the ip address of the node using ansible facts. Lastly, create a playbook in /home/sandy/ansible/ called apache.yml and use the role to serve the index file on webserver hosts.

AExplanation:
/home/sandy/ansible/apache.yml

/home/sandy/ansible/roles/sample-apache/tasks/main.yml

/home/sandy/ansible/roles/sample-apache/templates/index.html.j2

In /home/sandy/ansible/roles/sample-apache/handlers/main.yml

Show Suggested Answer

Suggested Answer: A

by Margurite at Jun 23, 2024, 07:37 PM

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Carmela

6 months ago

This is a great example of using Ansible facts effectively!

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Willow

6 months ago

Don't forget to check the firewall rules too!

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Rene

6 months ago

Wait, does it really restart the webserver every time the file changes?

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Brianne

7 months ago

Totally agree, this is a solid way to manage web servers with Ansible!

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Naomi

7 months ago

Sounds straightforward, just need to set up the role and template.

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Toshia

7 months ago

I remember we need to restart the webserver service when the index.html changes, but I’m not clear on how to set that up in the handlers.

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Emogene

7 months ago

I believe we need to define the tasks in main.yml, but I'm a bit confused about how to handle the template for the index.html file.

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Buffy

7 months ago

I practiced a similar question where we had to set up a web server, but I can't recall how to use Ansible facts for the FQDN and IP.

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Selma

8 months ago

I think I remember that we need to create the role structure first, but I'm not entirely sure about the exact file paths.

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Lavina

8 months ago

Whoa, this is a pretty comprehensive question. I'll need to make sure I don't miss any of the requirements, like replacing the FQDN and IP in the template. And I'll have to remember to add the handler to restart the webserver when the index.html file changes.

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Ty

8 months ago

Hmm, this seems like a lot of moving parts. I'll need to make sure I have the file paths and task names correct. Maybe I should sketch out the role structure and playbook first before diving in.

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Deane

8 months ago

This looks like a straightforward Ansible role and playbook question. I'll need to create the role structure, the tasks to enable and start the services, the template for the index.html file, and the playbook to tie it all together.

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Adaline

8 months ago

Okay, I think I've got a handle on this. I'll create the sample-apache role, add the tasks to manage the services, build the index.html template, and then use that role in the apache.yml playbook. Shouldn't be too bad as long as I pay attention to the details.

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Coletta

8 months ago

My strategy is to try running the code with an empty array and see what the output is. That should help me figure out the right answer.

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Avery

1 year ago

This is a solid solution. The only thing I'd add is a comment in the index.html.j2 template to explain the use of the Ansible facts. Keeps it readable for future maintainers.

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