https://github.com/vsingh55/3-tier-architecture-deployment-across-multiple-environments
Project demonstrating the deployment of the YelpCamp(3-tier architechture) application across various environments, deployment process covering local, containerized, and Azure Kubernetes Service (AKS) .
https://github.com/vsingh55/3-tier-architecture-deployment-across-multiple-environments
3tierdeployment aks-kubernetes-cluster azure cicd cloudinary docker java-app jenkins-pipeline mapbox mongodb-atlas multienviroment multienvironment scripts sonarqube terraform terraform-module terraform-workspaces trivy
Last synced: about 1 month ago
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Project demonstrating the deployment of the YelpCamp(3-tier architechture) application across various environments, deployment process covering local, containerized, and Azure Kubernetes Service (AKS) .
- Host: GitHub
- URL: https://github.com/vsingh55/3-tier-architecture-deployment-across-multiple-environments
- Owner: vsingh55
- License: mit
- Created: 2024-04-29T14:00:38.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-02-07T20:51:28.000Z (3 months ago)
- Last Synced: 2025-03-24T18:52:25.865Z (about 2 months ago)
- Topics: 3tierdeployment, aks-kubernetes-cluster, azure, cicd, cloudinary, docker, java-app, jenkins-pipeline, mapbox, mongodb-atlas, multienviroment, multienvironment, scripts, sonarqube, terraform, terraform-module, terraform-workspaces, trivy
- Language: JavaScript
- Homepage: https://vijaysingh.cloud/projects/202401-deploying-and-scaling-3-tier-app/
- Size: 2.33 MB
- Stars: 0
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# 3-tier-Architecture-Deployment-across-Multiple-Environments
This is a comprehensive DevOps project demonstrating the deployment of the YelpCamp(3-tier architecture) application across various environments. The project includes setting up a three-tier deployment process covering local, containerized, and Azure Kubernetes Service (AKS) environments.
## Introduction
YelpCamp is a full-stack web application designed for campground reviews. This project focuses on setting up a robust deployment pipeline for YelpCamp, ensuring reliability, scalability, and maintainability across different environments.
## Features
- **Local Deployment:** Allows developers to test the application locally before pushing changes to other environments.
- **Container Deployment:** Utilizes Docker containers for development and testing, incorporating Jenkins pipelines for automated builds, tests, and scans.
- **Azure AKS Deployment:** Automates deployment to Azure Kubernetes Service (AKS) for production-level environments, ensuring seamless scalability and reliability.
## Architecture
## Project Structure
> **src** contains source code of yelpcamp including Dockerfile, Manifests file.
> **Terraform** consist instrastructure modular code.
> **scripts** consist scripts to install tools on specific machine to reduce manual intervention.
## Tools and Technologies
- **Docker:** Containerization platform used for packaging the application and its dependencies.
- **Jenkins:** Automation server used for setting up continuous integration and continuous deployment (CI/CD) pipelines.
- **GitHub:** Version control system used for managing project source code and collaboration.
- **Terraform:** Infrastructure as code (IaC) tool used for provisioning and managing cloud infrastructure.
> Modularized Code | Utilized workspace
- **SonarQube:** Open-source platform for static code analysis to detect bugs, vulnerabilities, and code smells.
- **Trivy:** Vulnerability scanner for containers and other artifacts, used for scanning Docker images.
## Steps to Replicate the Project
### 1. **Project Setup**
1. **Clone the Repository:**
```bash
git clone https://github.com/vsingh55/3-tier-Architecture-Deployment-across-Multiple-Environments.git
cd 3-tier-Architecture-Deployment-across-Multiple-Environments
```
2. **Put the values of environment variable and change .auto.tfvars files.**
### 2. **Infrastructure Provisioning**
1. **Install Required Tools:**
- Terraform
- kubectl
- Azure CLI
2. **Initialize and Apply Terraform:**
```bash
cd Terraform
terraform init
terraform workspace new dev
terraform workspace select dev
terraform apply -var-file=dev.auto.tfvars
```
### 3. **Set Up Jenkins Pipeline**
1. **Install Jenkins and Necessary Plugins.**
( May Refer the [Blog](https://blogs.vijaysingh.cloud/unlocking-jenkins) )
2. **Add Credentials for Docker Hub, SonarQube, and Kubernetes in Jenkins.**
3. **Create Jenkins Pipeline Job:**
- Use the `Jenkinsfile` from the repository.
### 4. **Application Deployment**
1. **Prepare Kubernetes Manifests in the `Manifests` directory.**
2. **Create Namespace in AKS:**
```bash
kubectl create namespace webapps
```
3. **Run Jenkins Pipeline to Deploy Docker Image to AKS.**
### 8. **Cleanup**
1. **Destroy Infrastructure:**
```bash
terraform destroy -var-file=.auto.tfvars
```
2. **Remove Unused Resources.**
---
## Blog 🖥️
Check out the Blog below for detailed desscription of this project: [**click here**](https://blogs.vijaysingh.cloud/deploy-trio)
## Contribution
Contributions to the this project are **Welcome!** If you encounter any issues or have suggestions for improvement, feel free to open an issue or submit a pull request.
## Acknowledgements
- This project was inspired by the need for a robust deployment pipeline for YelpCamp.
- Special thanks to the contributors and maintainers of the tools and technologies used in this project.
- Media management provided by **Cloudinary**.
- Maps integration provided by **Mapbox**.
---