Containerization Projects

Complete containerization strategy using Docker, Kubernetes, and Helm Charts for scalable microservices deployment.

Technologies Used:

Docker Kubernetes Helm Istio NGINX Ingress HPA Prometheus Operator Cert-Manager

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GitHub Repository

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3 Months

Development Time

Advanced

Complexity Level

70% Resource

Performance Impact

Project Overview

Containerized a monolithic application into microservices architecture using Docker and orchestrated deployment using Kubernetes. Implemented service mesh, ingress controllers, and automated scaling based on custom metrics.

Key Features:

Multi-stage Docker builds for optimized images
Kubernetes deployments with rolling updates
Helm charts for templated deployments
Istio service mesh for traffic management
Horizontal Pod Autoscaler (HPA) configuration
NGINX Ingress with SSL termination
Persistent volume management
Network policies for security isolation

Challenges & Solutions:

Managing configuration across multiple environments

Created environment-specific Helm values files and implemented GitOps workflow with ArgoCD

Service-to-service communication and security

Implemented Istio service mesh with mTLS, circuit breakers, and traffic policies

Resource optimization and cost management

Implemented resource requests/limits, vertical pod autoscaling, and cluster autoscaling

Project Screenshots

Kubernetes Dashboard Overview

Helm Chart Templates

Istio Service Mesh Topology

Pod Autoscaling Metrics

System Architecture

Kubernetes cluster architecture showing microservices deployment, service mesh configuration, ingress routing, and autoscaling components with persistent storage and monitoring integration.

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