AWS Classroom Series – 24/Nov/2020

Hypervisors

Preview

AWS Cloud

  • In the Case of AWS also, Aws has a hypervisor, which helps in creating vm’s which amazon refers as ec2 instances Preview
  • When you create an ec2 instance, the underlying hardware might be shared with other users (multi-tenancy)
  • This is referred as Infrastructure as a Service Preview
  • For Creating a VM, we need to provide
    • Operating system is required
    • number of CPUs
    • RAM size
    • Disk Size
  • While creating ec2 instance
    • Operating System is specified by choosing AMI (Amazon Machine Image)
    • number of CPUs and RAM size is specified by instance type
    • Amazon by default denies all communication, so we need to open some ports for communicating this we will do using security groups
    • Disk size and type can be selected.
  • Lets Create a Redhat 8 EC2 instance
  • Login using AWS account credentials at Here Preview Preview Preview Preview Preview Preview Preview Preview Preview Preview Preview Preview Preview Preview Preview
  • Lets create a windows server 2019 Preview Preview Preview Preview Preview Preview
  • Deleting ec2 instances is called as terminate instances, So lets terminate both linux and windows ec2 instance

Softwares to be installed & How to create AWS Account and ec2 instance

  1. You need a cloud account
    1. AWS Refer Here
  2. Create one vm and delete that VM
    1. AWS Refer Here
  3. Softwares to be installed on your system Refer Here
  4. Install Windows Terminal Refer Here

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