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RedHat EX294 Exam - Topic 5 Question 21 Discussion

Actual exam question for RedHat's EX294 exam
Question #: 21
Topic #: 5
[All EX294 Questions]

Create a file called specs.empty in home/bob/ansible on the local machine as follows:

HOST=

MEMORY=

BIOS=

VDA_DISK_SIZE=

VDB_DISK_SIZE=

Create the playbook /home/bob/ansible/specs.yml which copies specs.empty to all remote nodes' path /root/specs.txt. Using the specs.yml playbook then edit specs.txt on the remote machines to reflect the appropriate ansible facts.

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Suggested Answer: A

by Kris at Jan 09, 2023, 09:15 AM

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Juliana
5 months ago
I thought we were using /etc for config files, not /root.
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Jolanda
5 months ago
This seems straightforward, but double-check the permissions!
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Roselle
6 months ago
Wait, are we sure about the path for specs.txt?
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Hollis
6 months ago
Totally agree, that's the right way to start!
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Howard
6 months ago
Just create the specs.empty file with those variables.
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Dominque
6 months ago
I recall something about using `copy` and `lineinfile` modules, but I can't remember the details. I hope I can figure it out during the exam.
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Ling
6 months ago
I'm a bit confused about how to edit the specs.txt file with the ansible facts. Do we use the `template` module for that?
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Leota
6 months ago
I practiced a similar question where we had to copy files to remote nodes, so I feel a bit more confident about that part.
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Alesia
6 months ago
I think I remember how to create the specs.empty file, but I'm not entirely sure about the exact syntax for the playbook.
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Eleonore
6 months ago
Ah, I see the issue now. The ArubaOS-CX switch is expecting plain-text authentication, but the third-party switch is likely configured for a different type, like MD5. I'll need to update the third-party switch's configuration to match the ArubaOS-CX switch's requirements.
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Barb
6 months ago
I'm feeling pretty confident about this one. The key is to use a method that allows you to collect only the order details, rather than requiring the customer to provide additional information. Option C with the Connected App Handler Apex Plugin class looks like the most direct solution.
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Norah
6 months ago
Okay, I've got this. The different levels of involvement are primarily divided into governance/management and responsibility/accountability. I'm confident that B is the correct answer.
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Alyce
11 months ago
I wonder if the exam will ask us to include error handling in case the remote nodes don't have the necessary permissions to write to the /root/specs.txt file. Gotta be prepared for those edge cases!
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Owen
11 months ago
This is a solid question. I'm sure the correct answer will involve using the appropriate Ansible modules to gather the system facts and then update the specs.txt file accordingly.
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Bonita
10 months ago
The solution provided in the explanation looks like the correct approach to complete this task.
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France
10 months ago
Yes, we should also use the setup module to gather the system facts before updating the specs.txt file.
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Caitlin
10 months ago
After that, we can use the lineinfile module to edit the specs.txt file on the remote machines.
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Rose
10 months ago
I think we need to use the copy module to create the specs.empty file on the local machine.
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Terrilyn
11 months ago
Haha, I bet Bob's gonna have a tough time remembering all those variable names. Should've called them something more intuitive, like 'server_memory' and 'boot_disk_size'.
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Nu
10 months ago
Maybe Bob can create some aliases for those variables to make it simpler.
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Talia
11 months ago
I agree, using more intuitive names would make it easier to manage.
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Scarlet
11 months ago
Yeah, those variable names are a bit tricky to remember.
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Johnathon
11 months ago
Wait, why do we need to create a separate file called specs.empty? Isn't it simpler to just write the facts directly to the specs.txt file?
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Tamar
10 months ago
Having a separate file also allows for easier troubleshooting and debugging if needed.
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Laticia
10 months ago
Creating a separate file makes it easier to manage and update the facts in the future.
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Trinidad
11 months ago
It's a good practice to have a separate file for organization and clarity.
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Cyril
12 months ago
Looks like a straightforward Ansible playbook to create a file with system information. I like how it uses the appropriate variables to capture the facts.
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Glenna
10 months ago
User4: The images provided in the explanation are helpful too.
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Ahmed
10 months ago
User3: I agree, it's a simple way to gather system information.
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Kenneth
10 months ago
User2: Yes, it's a good example of using variables in Ansible.
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Rosalind
10 months ago
User1: This playbook is clear and concise.
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Emelda
10 months ago
User1: The images in the explanation really help visualize the steps.
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Graciela
10 months ago
User3: I like how it automates the process of updating specs.txt on all remote nodes.
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Gracia
11 months ago
User2: Yeah, it's a good way to gather system information using Ansible.
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Rosendo
11 months ago
User 2: Yeah, it's a good way to ensure consistency across the machines.
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William
11 months ago
User1: This playbook is pretty clear, just need to fill in the variables.
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Francesco
11 months ago
User 1: This playbook will help us create a file with system information on all remote nodes.
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Norah
12 months ago
After that, we edit specs.txt on the remote machines to reflect ansible facts.
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Charlette
12 months ago
Yes, and then we have to create the playbook specs.yml to copy it to remote nodes.
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Denna
12 months ago
I think we need to create a file called specs.empty in home/bob/ansible.
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