EC2 Summary

Question 1

EC2 Instance

Answer 1

AMI (OS) + Instance Size (CPU + RAM) + Storage + security groups + EC2 User Data

Question 2

Security Groups

Answer 2

Firewall attached to the EC2 instance

Question 3

EC2 User Data

Answer 3

Script launched at the first start of an instance

Question 4

SSH

Answer 4

Start a terminal into our EC2 instances (port 22)

Question 5

EC2 Instance Role

Answer 5

Link to IAM roles