Episode 58: AMIs, EBS, and Instance Store

In this episode, we dive into three critical components of Amazon EC2: Amazon Machine Images (AMIs), Elastic Block Store (EBS), and Instance Store. AMIs are pre-configured virtual machines that include an operating system, software applications, and other configurations necessary for running applications on EC2 instances. We’ll explain how to create custom AMIs, use AWS Marketplace for pre-built AMIs, and launch instances with different operating systems, such as Linux or Windows. Understanding AMIs is essential for automating the deployment of EC2 instances and ensuring that they are configured consistently across environments.

We’ll also cover the differences between Amazon EBS and Instance Store, which are two types of storage options for EC2 instances. EBS is persistent storage that retains data even after the EC2 instance is stopped or terminated, making it ideal for storing databases, logs, and other important data. In contrast, Instance Store provides temporary storage that is deleted when the instance is stopped or terminated, offering high I/O performance for applications that require fast, non-persistent storage. By the end of this episode, you’ll have a solid understanding of how to work with AMIs, EBS, and Instance Store to manage EC2 instances and their data effectively. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.