RedHat EX294 Exam - Topic 5 Question 62 Discussion

Actual exam question for RedHat's EX294 exam

Question #: 62
Topic #: 5

[All EX294 Questions]

Create and run an Ansible ad-hoc command.

--> As a system administrator, you will need to install software on the managed

nodes.

--> Create a shell script called yum-pack.sh that runs an Ansible ad-hoc command to

create yum-repository on each of the managed nodes as follows:

--> repository1

-----------

1. The name of the repository is EX407

2. The description is "Ex407 Description"

3. The base URL is http://content.example.com/rhel8.0/x86_64/dvd/BaseOS/

4. GPG signature checking is enabled

5. The GPG key URL is http://content.example.com/rhel8.0/x86_64/dvd/RPM-GPG-KEYredhat-

release

6. The repository is enabled

--> repository2

-----------

1. The name of the repository is EXX407

2. The description is "Exx407 Description"

3. The base URL is http://content.example.com/rhel8.0/x86_64/dvd/AppStream/

4. GPG signature checking is enabled

5. The GPG key URL is http://content.example.com/rhel8.0/x86_64/dvd/ RPM-GPG-KEYredhat-

release

6. The repository is enabled

AExplanation:
Solution as:
# pwd
/home/admin/ansible
# vim yum-pack.sh
#!/bin/bash
ansible all -m yum_repository -a 'name=EX407 description='Ex407 Description'
baseurl=http://content.example.com/rhel8.0/x86_64/dvd/BaseOS/ gpgcheck=yes
gpgkey=http://content.example.com/rhel8.0/x86_64/dvd/RPM-GPG-KEY-redhat-release
enabled=yes'
ansible all -m yum_repository -a 'name=EXX407 description='Exx407 Description'
baseurl=http://content.example.com/rhel8.0/x86_64/dvd/AppStream/ gpgcheck=yes
gpgkey=http://content.example.com/rhel8.0/x86_64/dvd/RPM-GPG-KEY-redhat-release
enabled=yes'
:!wq
# chmod +x yum-pack.sh
# bash yum-pack.sh
# ansible all -m command -a 'yum repolist all'

Show Suggested Answer

Suggested Answer: A

by Camellia at Mar 23, 2025, 05:18 AM

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Elvera

2 months ago

Not sure if I trust that base URL, looks sketchy.

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Merilyn

2 months ago

I thought you had to manually create repos, this is a game changer!

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Carlton

2 months ago

Just ran the command, worked like a charm!

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Shelton

3 months ago

Wait, did you say GPG checking is enabled? That's awesome!

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Adria

3 months ago

I love how simple Ansible makes this!

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Tamesha

3 months ago

I remember we had to make the script executable with `chmod +x`, but I'm unsure if I need to run the command as root or not.

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Stephaine

3 months ago

I feel a bit confused about the order of parameters in the ad-hoc command. Did we cover if the description should be in quotes or not?

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Carol

4 months ago

I practiced a similar question where we had to create a repository, but I can't recall if I need to specify the GPG key URL correctly in the command.

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Tatum

4 months ago

I think I remember how to use the `yum_repository` module, but I'm not sure about the exact syntax for the ad-hoc command.

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Shalon

4 months ago

Alright, let's do this. I'll create the shell script, run the Ansible commands, and verify the repositories are set up correctly. Shouldn't be too difficult.

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Goldie

4 months ago

Okay, this seems doable. I'll need to be careful with the URLs and GPG key details, but I think I can get this done.

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Yolando

4 months ago

No problem, I've done this kind of thing before. I'll just need to make sure I have the repository details correct and that the script runs without any issues.

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Dewitt

5 months ago

Hmm, I'm a bit unsure about the exact syntax for the Ansible ad-hoc commands. I'll need to review the module documentation to make sure I get the parameters right.

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Junita

5 months ago

This looks pretty straightforward. I think I can handle this. I'll just need to create the shell script and run the Ansible ad-hoc commands as specified.

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Irving

9 months ago

I bet the person who wrote this script has a Ph.D. in 'Ansible Awesomeness'. I mean, who else would come up with such a slick solution? Kudos to them!

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Staci

8 months ago

It's impressive how they managed to make the whole process so efficient.

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Bettyann

8 months ago

I wish I had the skills to come up with something like this.

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Juliann

9 months ago

Definitely! Whoever wrote this script must be an Ansible genius.

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Wilda

9 months ago

I know right! This script is so well-written, it's like a work of art.

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Terrilyn

9 months ago

This is exactly the kind of task I was hoping to learn about. I can see how using Ansible ad-hoc commands can make our lives as sysadmins much easier. Time to start practicing!

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Mitzie

8 months ago

I agree, practicing with Ansible ad-hoc commands will definitely help us become more efficient sysadmins.

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Samira

8 months ago

Yes, Ansible ad-hoc commands definitely simplify the process of managing configurations across multiple servers.

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Valda

9 months ago

That script looks really useful for setting up yum repositories on multiple nodes.

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Brande

10 months ago

Haha, I love the idea of running 'yum repolist all' at the end to verify that everything worked as expected. It's like a built-in quality check!

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Jerry

9 months ago

Carmela: Plus, it gives you peace of mind knowing everything is set up as intended.

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Carmela

9 months ago

User 2: Definitely, it's always good to have a verification step in place.

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Verda

9 months ago

User 1: I agree, it's a smart way to make sure the repositories were created correctly.

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Elke

10 months ago

Hmm, I wonder if there's a way to make the script more dynamic, so we can easily add or modify the repo details without having to update the script itself. Maybe using a config file or something?

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Virgie

9 months ago

User1

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Natalya

9 months ago

User2

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Dominga

10 months ago

User1

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Elke

10 months ago

Wow, this is a great way to automate the creation of Yum repositories across multiple nodes. I like how the script uses Ansible ad-hoc commands to make it easy to deploy and manage the repos.

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