Getting Started with Amazon EC2 Linux Instances

• http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EC2_GetStarted.html#ec2-getstarted-prereqs
• Step 1: Choose an Amazon Machine Image (AMI) check Free tier only or Software Pricing Plans free
  • Choose AWS Marketplace
  • CentOS 7 (x86_64) with Updates HVM (41) | 1602 | Sold by Centos.org ( Free tier eligible)

Tips

• Permit Root Login Into Instance Launched From Centos Official Image