Feb 16, 2025 · 6 min read · Table of Contents Introduction What is a Three-Tier Architecture? Why Use Three-Tier Architecture in AWS? Basic Terminologies in AWS Virtual Private Cloud (VPC) Subnets (Public & Private) Internet Gateway & NAT Gateway Elastic Load Balancer...
Join discussionFeb 29, 2024 · 5 min read · Networking and Security VPC Creation Navigate to the VPC dashboard in the AWS console and navigate to Your VPCs on the left hand side. Make sure VPC only is selected, and fill out the VPC Settings with a Name tag and a CIDR range of your choice....
Join discussionFeb 29, 2024 · 2 min read · Architecture Download Code from Github Repository git clone https://github.com/Naveen3251/AWS_3Tier.git S3 Bucket Creation Navigate to the S3 service in the AWS console and create a new S3 bucket. Give it a unique name, and then leave all the def...
Join discussionFeb 29, 2024 · 2 min read · Database Deployement Subnet Groups Navigate to the RDS dashboard in the AWS console and click on Subnet groups on the left hand side. Click Create DB subnet group. Give your subnet group a name, description, and choose the VPC we created. When...
Join discussionFeb 29, 2024 · 6 min read · App Instance Deployment Navigate to the EC2 service dashboard and click on Instances on the left hand side. Then, click Launch Instances. Select the first Amazon Linux 2 AMI. We'll be using the free tier eligible T.2 micro instance type. Selec...
Join discussionFeb 29, 2024 · 4 min read · Internal Load Balancing and Auto Scaling App Tier AMI Navigate to Instances on the left hand side of the EC2 dashboard. Select the app tier instance we created and under Actions select Image and templates. Click Create Image. Give the image a nam...
Join discussionFeb 29, 2024 · 3 min read · Update Config File Before we create and configure the web instances, open up the application-code/nginx.conf file from the repo we downloaded. Scroll down to line 58 and replace [INTERNAL-LOADBALANCER-DNS] with your internal load balancer’s DNS entry...
Join discussionFeb 29, 2024 · 4 min read · External Load Balancer and Auto Scaling Web Tier AMI Navigate to Instances on the left hand side of the EC2 dashboard. Select the web tier instance we created and under Actions select Image and templates. Click Create Image. Give the image a name...
Join discussionJan 29, 2024 · 3 min read · Welcome to the world of secure, scalable, and robust applications! Today, we'll embark on a journey to build a three-tier application on Amazon Web Services (AWS), the industry leader in cloud computing. Three-Tier Architecture Explained: Imagine a b...
Join discussion
Jan 18, 2024 · 18 min read · Project Introduction: Welcome to the End-to-End DevSecOps Kubernetes Project guide! In this comprehensive project, we will walk through the process of setting up a robust Three-Tier architecture on AWS using Kubernetes, DevOps best practices, and sec...
Join discussion
