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AAS application on AWS
Amazon Web Services

Building Multi Tenant SAAS application in AWS (Fully automated): Part2

This is part 2 section on “Building Multi Tenant SAAS application in AWS” if you have not read part 1. Please refer Building Multi Tenant SAAS application in AWS (Fully automated): Part1 before proceeding further.

The next step is to implement CodeDeploy at AWS end.

Implementing CodeDeploy

Creating Application

  • Log into the AWS Console using the correct credentials and once you logged in Go to All ServicesCodeDeploy Service→ Click on Application from the left side Pane→ Click on Create Application.
  • Creating Codedeploy in AWS
  • Provide the following details and then Click on Create Application
    • Application Namestage_deployment (might be any name of your choice)
    • Compute Platform→ Select EC2/on-premises
  • SAAS Codedeploy create application

Creating Deployment Group

  • Go to All ServicesCodeDeploy Service→ Click on Application which we have create named stage_deployment and then Click on Create Deployment Group.

Create Deployment Group

  • Now provide the following
    • Enter Deployment Group namestage_deployment_group
    • Enter the Service Role→ You have you to select the role which you have created already with Codedeploy full access.
    • Deployment Type→ Select In-place.SAAS Deployment group name
  • Environment Configuration→ Select EC2 instances and then Choose the Name Tag with the Instance which we have created earlier here I have created the instance name as CodeDeploy_Agent.

SAAS Codedeploy Environment config

  • Agent Configuration with AWSsystem Manager→ Select Never
  • Deployment Settings→ Select CodeDeployDefaultAllatOnce from the dropdown.

Agent Configuration with AWS system Manager

  • Load Balancer→ Deselect the Tick mark on Enable Load Balancing and then finally click on Create deployment group

AWS Load balancer setup

Creating Code Pipeline

  • Go to All ServicesCodeDeploy Service→ Click on Pipelines from the side pane and then Click on Create Pipeline.

SAAS Create codepipeline

Provide the following

  • Pipeline Name→ Stage_pipeline(Might be a name of your choice)

Role Name→ Don’t need to provide anything it will automatically create and then click on Next.

SAAS Pipeline settings.

  • Source provide→ Select AWS codeCommit (Since my clients code base is in code commit)
  • Repository name→ Choose your repo for mine its Angular Project
  • Branch NameMain
  • Change Detection Options→ Select Amazon Cloud watch events
  • Output Artifact format→ Select Codepipeline default and then click on Next 

  • Click on Skip build stage and then Click on Skip

SAAS Build stage

  • Deploy Provider→ Select AWS CodeDeploy
  • Region→ Here I have Chosen US North virginia US East
  • Application Namestage_deployment which we have created earlier
  • Deployment groupstage_deployment_group which we have created earlier and then click on Next and finally click on  Create Pipeline.

SAAS Deploy provider

In Part1 and Part2 we have setup, EC2 instance, installed Angularjs, setup CodeDeploy and CodePipeline. In Part3 we will setup Cloudformation template and aws command to automate the SAAS application creation through automated way.



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