Amazon Web Services

 

Introduction to Amazon Web Services :AWS has a broad range of services available for compute, storage, database, analytics, encryption, deployment and many more. 

• Overview of AWS services
• Pay as you go model

 AWS Global Infrastructure

• Availability Zone
• AWS Region

• AWS Global Infrastructure

Setting up SSH Client

• Using MobaXTerm

Key Based Authentication

• Challenges with Password-Based Authentication :less secure

• Overview of Key Based Authentication

  
  

  In this type of authentication, there are two special keys that are generated.

  One key is called Public Key and the second key is called a Private key.

  If the public key is stored in the server and is used as an authentication mechanism, only the corresponding private key can be used to successfully authenticate.

Creating First EC2 Instance

EC2 stands for Elastic Compute Cloud.

In short, it's a name for a server that you launch in AWS.

• Important Configurations for EC2

  • The CPU and Memory Size

  • Operating System (Linux, Windows)

  • Storage Capacity

  • Authentication Key

  • Security Group