A user has launched an EC2 instance. The instance got terminated as soon as it was launched. Which of the
below mentioned options is not a possible reason for this?
A.
The user account has reached the maximum EC2 instance limit
B.
The snapshot is corrupt
C.
The AMI is missing. It is the required part
D.
The user account has reached the maximum volume limit
Explanation:
When the user account has reached the maximum number of EC2 instances, it will not be allowed to launch an
instance. AWS will throw an ‘InstanceLimitExceeded’ error. For all other reasons, such as “AMI is missing part”,
“Corrupt Snapshot” or ”Volume limit has reached” it will launch an EC2 instance and then terminate it.
A
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http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_InstanceStraightToTerminated.html
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0
The following are a few reasons why an instance might immediately terminate:
You’ve reached your EBS volume limit. For information about the volume limit, and to submit a request to increase your volume limit, see Request to Increase the Amazon EBS Volume Limit.
An EBS snapshot is corrupt.
The instance store-backed AMI you used to launch the instance is missing a required part (an image.part.xx file).
answer:A
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0
Reference:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_InstanceStraightToTerminated.html
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0
a
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0