How many cg1.4xlarge on-demand instances can a user run in one region without taking any limit
increase approval from AWS?
A.
20
B.
2
C.
5
D.
10
Explanation:
Generally AWS EC2 allows running 20 on-demand instances and 100 spot instances at a time.
This limit can be increased by requesting at https://aws.amazon.com/contact-us/ec2-request.
Excluding certain types of instances, the limit is lower than mentioned above. For cg1.4xlarge, the
user can run only 2 on-demand instances at a time.
http://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html#limits_ec2