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RedHat EX294 Exam - Topic 5 Question 53 Discussion

Install and configure Ansible on the control-node control.realmX.example.com asfollows:---------------------------------------------------------------------------------------------> Install the required packages--> Create a static inventory file called /home/admin/ansible/inventory as follows:node1.realmX.example.com is a member of the dev host groupnode2.realmX.example.com is a member of the test host groupnode3.realmX.example.com & node4.realmX.example.com are members of the prodhost groupnode5.realmX.example.com is a member of the balancers host group.prod group is a member of the webservers host group--> Create a configuration file called ansible.cfg as follows:--> The host inventory file /home/admin/ansible/inventory is defined--> The location of roles used in playbooks is defined as /home/admin/ansible/ roles
A) Explanation: Solution as: Through physical host, login to workstation.lab.example.com with user root. # ssh root@workstation.lab.example.com # hostname workstation.lab.example.com # yum install platform-python* # su - admin # pwd /home/admin/ # vim .vimrc # mkdir -p ansible/roles # cd ansible # vim inventory [dev] servera.lab.example.com [test] serverb.example.com [prod] serverc.example.com serverd.example.com [balancer] serverd.lab.example.com [webservers:children] prod :!wq # vim ansible.cfg [defaults] inventory = ./inventory role_path = ./roles remote_user = admin ask_pass = false [privilege_escalation] become = true become_method = sudo become_user = root become_ask_pass = false :!wq # ansible all ---list-hosts

RedHat EX294 Exam - Topic 5 Question 53 Discussion

Actual exam question for RedHat's EX294 exam
Question #: 53
Topic #: 5
[All EX294 Questions]

Install and configure Ansible on the control-node control.realmX.example.com as

follows:

-------------------------------------------------------------------------------------------

--> Install the required packages

--> Create a static inventory file called /home/admin/ansible/inventory as follows:

node1.realmX.example.com is a member of the dev host group

node2.realmX.example.com is a member of the test host group

node3.realmX.example.com & node4.realmX.example.com are members of the prod

host group

node5.realmX.example.com is a member of the balancers host group.

prod group is a member of the webservers host group

--> Create a configuration file called ansible.cfg as follows:

--> The host inventory file /home/admin/ansible/inventory is defined

--> The location of roles used in playbooks is defined as /home/admin/ansible/ roles

Show Suggested Answer Hide Answer
Suggested Answer: A

by Jennifer at Sep 06, 2024, 03:59 PM

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Miesha
7 months ago
Surprised how straightforward the config is!
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My
8 months ago
I thought we were supposed to use different naming conventions for groups?
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Cassie
8 months ago
Yup, that's how you set up the inventory file.
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Sharita
8 months ago
Wait, are we really using "node3" and "node4" for prod? Seems risky.
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Chantay
8 months ago
Just installed Ansible on my control node!
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Virgie
9 months ago
I feel like we had a similar question about roles in playbooks, but I can't quite remember how to set the role path correctly in the configuration file.
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Arlette
9 months ago
I recall that the ansible.cfg file needs to point to the inventory, but I’m uncertain if I should use absolute or relative paths.
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Shaun
9 months ago
I think the inventory file structure is similar to what we did in class, but I’m a bit confused about how to define the groups correctly.
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Marta
9 months ago
I remember we practiced installing Ansible, but I’m not sure about the exact package names we need to install.
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Gearldine
9 months ago
This is a good opportunity to demonstrate my Ansible skills. I'll breeze through the setup and then focus on ensuring the inventory and config file are configured correctly. Shouldn't be a problem at all.
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Susana
9 months ago
Okay, I think I've got a good handle on this. Install Ansible, create the inventory with the specified host groups, and set up the config file to point to the inventory. Shouldn't be too tricky as long as I follow the instructions closely.
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Dierdre
9 months ago
Hmm, I'm a bit unsure about the details here. I'll need to review the instructions carefully to make sure I get the inventory and config file formats right. Shouldn't be too difficult, but I want to double-check before proceeding.
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Sharen
9 months ago
This looks like a straightforward Ansible setup question. I'll start by installing the required packages on the control node, then create the inventory and configuration files as specified.
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Kati
9 months ago
Okay, for CRP, I remember the key inputs are things like the BOM, inventory levels, and production schedules. The lot-sizing rules and standard cost don't seem directly relevant, so I'm going to go with option A, the bills of material.
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Mozell
1 year ago
Alright, folks, no cheating on this one! Ansible is a crucial skill for the modern IT pro.
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Paris
1 year ago
I'm excited to learn more about Ansible. It's such a valuable skill to have.
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Leonida
1 year ago
Don't worry, I've got the steps memorized. Let's do this!
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Lorriane
1 year ago
I'm ready to tackle this Ansible installation and configuration!
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Sabine
1 year ago
Wait, do I need to install Ansible on the control node or the managed nodes? This is a bit confusing.
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Dulce
1 year ago
Just follow the steps provided to install and configure Ansible on the control node.
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Mariann
1 year ago
The managed nodes are the ones you will be managing using Ansible, so you don't need to install Ansible on them.
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Matthew
1 year ago
You need to install Ansible on the control node, which in this case is control.realmX.example.com.
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Zita
1 year ago
Haha, I bet the exam writers thought they could trick us with all these different host groups. I've got this!
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Fanny
1 year ago
Let's get this done and move on to the next task.
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Mary
1 year ago
I'm glad we have the solution to refer to, makes it much easier.
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Kris
1 year ago
Just follow the steps and you'll be fine.
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Earleen
1 year ago
I know right, it looks complicated but it's actually not that bad.
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Bernadine
1 year ago
Hmm, the inventory and config file setup seems a bit tricky. I'll need to review the details carefully.
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Viola
1 year ago
This is a straightforward Ansible setup question. I'm confident I can handle this!
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Francine
1 year ago
Finally, we'll create the ansible.cfg configuration file with the defined settings.
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Rhea
1 year ago
After that, we can create the static inventory file with the specified host groups.
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Ona
1 year ago
Great! Let's start by installing the required packages on the control node.
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Beatriz
1 year ago
What should be defined in the ansible.cfg file?
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Joaquin
1 year ago
What is the next step after configuring the inventory file?
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My
1 year ago
I have experience with Ansible, I can help you with this setup.
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Alex
1 year ago
I'm not sure about the configuration file part, need to review that.
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Nathalie
1 year ago
I agree, but I feel confident about my Ansible skills.
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Fletcher
1 year ago
I think this question is quite challenging.
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