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When creating an NC2 cluster in AWS, what are the required permissions for the account used to run the CloudFormation script?
Suggested Answer: C
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When creating an NC2 cluster in AWS, the account used to run the CloudFormation script requires specific permissions to ensure the deployment is successful. The required permissions are:
IAMFullAccess: Provides full access to IAM resources.
AmazonEC2FullAccess: Allows full access to EC2 resources.
AWSCIoudFormationFullAccess: Grants full access to manage AWS CloudFormation stacks.
These permissions are necessary to create, manage, and deploy the required AWS resources for the NC2 cluster.
31 comments · newest first
CH
Chantell
6 months ago
I agree with C. Full access to IAM and EC2 is essential.
MI
Mitsue
6 months ago
D doesn't seem right. SSH keys aren't enough for this task.
FE
Felice
6 months ago
I feel like B could work too, but missing some key permissions.
JO
Johnson
6 months ago
Really? I thought IAMAccess was enough on its own.
TR
Trina
7 months ago
I agree with C, it covers all bases.
DE
Denae
7 months ago
Wait, why would you need IAMUserSSHKeys? Seems off.
TR
Tracey
7 months ago
I think A might be better, though.
GL
Gladys
8 months ago
Option C is definitely the right choice!
KE
Keith
8 months ago
I'm leaning towards C) - can't have too much access when setting up a production cluster.
FL
Flo
8 months ago
Haha, imagine if the answer was "All of the above." That would be a real head-scratcher!
BE
Beckie
8 months ago
A) seems a bit overkill with the CloudDirectory access. I'd stick to the basics.
LA
Laurel
8 months ago
D) is the way to go. Gotta have those IAM user SSH keys to access the nodes, right?
LY
Lyda
8 months ago
I'm going with B). The AWS_ConfigRole seems important for setting up the cluster.
GL
Glenn
9 months ago
I think AWS_ConfigRole might not be necessary for just creating an NC2 cluster, but I can't remember the specifics from my study materials.
WH
Whitley
9 months ago
I feel like IAMAccess is a common permission needed for most AWS operations, but I’m confused about the other options.
NE
Nelida
9 months ago
I remember practicing a similar question, and I believe AWSCIoudFormationFullAccess is definitely required, but I can't recall if IAMFullAccess is necessary.
VE
Veta
9 months ago
This seems straightforward. We need the ability to create the CloudFormation stack, so AWSCloudFormationFullAccess is a must. The other permissions are just supporting that main requirement.
SU
Suzan
9 months ago
Based on my understanding, the NC2 cluster requires some specific AWS service permissions, so I'm leaning towards option B. But I'll double-check the details to be sure.
GL
Gladys
9 months ago
I'm a bit confused on the difference between IAMAccess and IAMFullAccess. Does the question require full admin access or just basic IAM permissions?
NO
Norah
10 months ago
I think the permissions needed are mostly related to EC2 and CloudFormation, but I'm not entirely sure which IAM roles are essential.
FR
Francis
10 months ago
C) looks like the correct answer to me. Can't go wrong with full access to EC2 and CloudFormation.
PE
Pete
10 months ago
I think option A is the best choice. Full access is crucial.
AU
Audria
10 months ago
A covers everything needed for CloudFormation.
VI
Viola
10 months ago
C seems solid. EC2 access is important for clusters.
LE
Leanora
11 months ago
Okay, I think I've got this. The key is that we need permissions to create the IAM roles and resources required for the NC2 cluster, so I'm going with option C.
BE
Bernadine
11 months ago
Hmm, this looks like a tricky one. I'll need to carefully review the AWS documentation on CloudFormation permissions to make sure I get this right.
LE
Leoma
5 months ago
I’ll stick with A. It feels the most comprehensive.
EL
Elina
5 months ago
B has the Config role, which could be useful.
AL
Alfreda
5 months ago
D seems off. SSH keys aren’t usually needed for CloudFormation.
SU
Sunshine
6 months ago
I’m leaning towards C. It covers EC2 too.
ME
Melodie
6 months ago
I think option A might be the best choice.