Choose an Amazon Machine Image (AMI)

These AMIs, are configured machines that come with a pre-defined operating system, and application servers installed already. AWS provides a bundle that makes it easier to launch your instance. You have to choose Ubuntu 20.4 LTS for your instance.

Quick Note:

-Make sure you choose Ubuntu 20.4 LTS as your operating system with general purpose (SSD) volume type with 64 Bit (x86) AMI.