Azure Classroomnotes 23/Feb/2023

Azure Virtual Machines

Azure Shared Images using Compute Gallery

  • Refer Here for the official documentation.
  • Shared Image gallery allows us to create multiple image definitions.
  • Each Image definition represent an application (purpose)
  • In each Image Definition we can have multiple image versions.
    Preview
  • Creating a new Compute Gallery
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  • Terms

    • Publisher: This generally represents organization building images
    • Offer: This represents the application/release
    • SKU: This represents the versions
  • To create image use capture from VM
    Preview
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Immutable Infrastructure

  • For creating infra have a template (ARM Templates/Terraform)
  • Changes in infra will be done in the template
  • If the application is deployed on vms where same application is deployed in multiple vms handling this from vm image is easier.
  • To automate vm image creation

System Setup

  • Install Azure CLI: Refer Here
  • Understand json Refer Here
  • Refer Here for the video which contains all the necessary software installations to be done.

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