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RedHat EX200 Exam - Topic 1 Question 72 Discussion

Copy /etc/fstab to /var/tmp name admin, the user1 could read, write and modify it, while user2 without any permission.
A) Explanation: # cp /etc/fstab /var/tmp/ # chgrp admin /var/tmp/fstab # setfacl -m u:user1:rwx /var/tmp/fstab # setfacl -m u:user2:--- /var/tmp/fstab # ls -l -rw-rw-r--+ 1 root admin 685 Nov 10 15:29 /var/tmp/fstab

RedHat EX200 Exam - Topic 1 Question 72 Discussion

Actual exam question for RedHat's EX200 exam
Question #: 72
Topic #: 1
[All EX200 Questions]

Copy /etc/fstab to /var/tmp name admin, the user1 could read, write and modify it, while user2 without any permission.

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Suggested Answer: A

by Maurine at Jul 07, 2023, 09:58 AM

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Carmelina
10 months ago
Why copy fstab to /var/tmp in the first place?
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Nelida
10 months ago
Is it really safe to give user1 full access?
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Berry
10 months ago
Looks good to me, nice permissions setup!
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Joni
10 months ago
Wait, user2 gets no access? Seems harsh.
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Whitley
11 months ago
That's how you set ACLs!
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Chantell
11 months ago
I definitely remember that user1 should have full permissions, but I’m not clear on how to deny user2 access properly.
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Gilberto
11 months ago
I feel like we might need to change the group ownership first before setting the ACLs, but I could be wrong.
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Chaya
11 months ago
I practiced something similar last week, but I can't recall if we used `setfacl` for specific users.
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Rima
11 months ago
I think I remember that we need to use `cp` to copy the file, but I'm not sure about the permissions part.
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Carissa
11 months ago
Hmm, I'm a bit confused by the wording here. I need to make sure I understand what "transmit packets using the same priority for data" means exactly.
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Marjory
11 months ago
This is a good question to test our understanding of OSPF internals. I'll use the process of elimination to narrow down the correct answer.
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Buddy
11 months ago
The FEV1 is 3.1 L and FVC is 3.5 L. So 3.1/3.5 = about 0.89 or 89%. That looks like an obstructive pattern.
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Denae
12 months ago
Hmm, this is a tricky one. I'm not sure which two options would be the best approach. I'd want to think through the pros and cons of each one and how they might impact the release process and recovery time. Maybe I'll jot down some notes before selecting my answers.
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Dalene
1 year ago
Wait, we're supposed to copy the fstab file? Isn't that the file that controls how my computer's hard drives are mounted? I don't know about you, but I'm not touching that with a 10-foot pole! Let's hope the rest of the exam is a little less risky.
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Arminda
1 year ago
This is a textbook example of what we've been learning in class. I bet the exam writer is trying to lull us into a false sense of security with this easy question. Time to stay sharp and keep an eye out for any hidden tricks!
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Kati
1 year ago
Let's work together to double-check each other's work before submitting our answers.
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Brice
1 year ago
I think the key is to pay attention to the details and not overlook anything.
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Stephaine
1 year ago
Make sure to follow the steps correctly to avoid any mistakes.
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Launa
1 year ago
I agree, this question seems straightforward but we need to be careful.
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Corinne
1 year ago
Hmm, this is a pretty basic Linux file management task. I'm sure I could do this in my sleep. Maybe they'll throw in a curveball on the next question to keep us on our toes!
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Alyssa
1 year ago
The answer looks good to me. I like how it uses the setfacl command to manage the permissions instead of just relying on the traditional chmod approach.
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Amira
1 year ago
User1: It's a good practice to use setfacl for more granular control over file permissions.
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Leatha
1 year ago
User2: I agree, using setfacl command makes it easier to manage permissions.
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Lindy
1 year ago
User1: The answer provided is clear and concise.
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Rebbecca
1 year ago
This seems like a straightforward question. The answer provided covers all the necessary steps to copy the fstab file, change the group ownership, and set the appropriate permissions for user1 and user2.
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Johnna
1 year ago
Finally, we remove all permissions for user2 on the fstab file. That should do it!
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Tess
1 year ago
Next, we set read, write, and modify permissions for user1 on the fstab file.
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Christoper
1 year ago
Got it, first we copy the fstab file to /var/tmp, then change the group ownership to admin.
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Annamae
1 year ago
So, we should use setfacl to set the permissions accordingly, right?
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Jerlene
1 year ago
Yes, we need to make sure user1 can read, write, and modify the file, while user2 has no permissions at all.
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Simona
1 year ago
I think the question is asking us to copy /etc/fstab to /var/tmp and set permissions for user1 and user2.
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Sharita
1 year ago
I feel confident about this question, I can explain the rationale behind each command.
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Nikita
1 year ago
I agree, but I remember the steps to copy and set permissions.
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Odelia
1 year ago
I think this question is tricky.
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