Kubernetes Microservices Orchestration Tool

A web application for managing Kubernetes deployments and microservices. Built with Spring Boot and Java's K8 cluster client.

Features

• Web Interface

  • Clean, responsive design built with Tailwind CSS
  • Real-time deployment status updates
  • Interactive deployment management
  • Toast notifications for operation feedback

• Deployment Management

  • Create new deployments with custom configurations
  • Scale deployments up and down
  • Delete deployments with confirmation
  • View deployment details and status

• Resource Management

  • Configure CPU and memory requests
  • Set container images and versions
  • Manage replica counts
  • Monitor resource usage

Getting Started

Prerequisites

• Java 17 or later
• Maven 3.6+
• Kubernetes cluster
• kubectl configured with cluster access

Building the Application

# Clone the repository
git clone https://github.com/emmaeng700/KubeFlowX.git

# Navigate to the project directory
cd KubeFlowX

# Build the application
mvn clean package

Running the Application

# Run the application
java -jar target/microservices-orchestration-0.0.1-SNAPSHOT.jar

The application will be available at http://localhost:8080

Configuration

Kubernetes Configuration

The application uses the default Kubernetes configuration from:

• ~/.kube/config (Linux/Mac)
• C:\Users\<username>\.kube\config (Windows)

Application Properties

Configure the application in src/main/resources/application.properties:

# Server port
server.port=8080

# Kubernetes namespace
kubernetes.namespace=default

# Logging level
logging.level.com.microservices.orchestration=INFO

API Endpoints

Deployments

Method	Endpoint	Description
GET	/api/orchestration/deployments/{namespace}	List all deployments
POST	/api/orchestration/deployments/{namespace}	Create a new deployment
DELETE	/api/orchestration/deployments/{namespace}/{name}	Delete a deployment
POST	/api/orchestration/deployments/{namespace}/{name}/scale	Scale a deployment

Example Request

{
  "apiVersion": "apps/v1",
  "kind": "Deployment",
  "metadata": {
    "name": "nginx-deployment",
    "labels": {
      "app": "nginx"
    }
  },
  "spec": {
    "replicas": 3,
    "selector": {
      "matchLabels": {
        "app": "nginx"
      }
    },
    "template": {
      "metadata": {
        "labels": {
          "app": "nginx"
        }
      },
      "spec": {
        "containers": [{
          "name": "nginx",
          "image": "nginx:1.14.2",
          "ports": [{
            "containerPort": 80
          }],
          "resources": {
            "requests": {
              "cpu": "100m",
              "memory": "128Mi"
            },
            "limits": {
              "cpu": "100m",
              "memory": "128Mi"
            }
          }
        }]
      }
    }
  }
}

Development

Project Structure

src/
├── main/
│   ├── java/
│   │   └── com/microservices/orchestration/
│   │       ├── controller/
│   │       ├── service/
│   │       ├── config/
│   │       └── model/
│   └── resources/
│       ├── static/
│       │   ├── index.html
│       │   ├── styles.css
│       │   └── app.js
│       └── application.properties
└── test/

Building for Development

# Run tests
mvn test

# Run with development profile
mvn spring-boot:run -Dspring.profiles.active=dev