DevOps Classroomnotes 01/Feb/2023

Azure Repos

• Create a Repository in Azure Repos
  
• Now for https url generate git credentials
  
• Lets use ssh
  
  
  
  

Azure Pipelines

• This is service where we create CI/CD Pipelines
• Basic CD pipeline
  
• Azure Pipelines can be created in two ways
  • Classic Editior:
    • This is a visual way to create Pipelines
    • History is not maintained
  • YAML (azure-pipelines.yaml):
    • This is pipeline as a code approach
    • Any change made into pipeline is maintained in git repository as commit/history
    • To have a different pipeline per branch

Manual Process for Building a Java Application

• The applications is hosted at Refer Here
• Clone the code
• Ensure Java 8 is installed on the system
• Ensure Maven is installed on the system
• Execute the following command

cd game-of-life
mvn package

Ways of Working

• Before creating a CI/CD pipeline, Ensure
  • you have all the manual steps
  • you have executed and verified if they are working
• Generally pipelines are executed on servers, To create these servers we will be using AWS/Azure Virtual Machines

Cloud Accounts

• Azure: Create a Microsoft account and then create an Azure account Refer Here
• AWS: Refer Here
• YAML and JSON tutorial Refer Here