DevOps Knowledge Base
Welcome to the DevOps section! This collection of articles covers practical knowledge, best practices, and real-world experiences in DevOps, containerization, orchestration, and infrastructure management.
Our DevOps content focuses on:
- Containerization - Docker, container best practices, and image optimization
- Orchestration - Kubernetes, deployment strategies, and cluster management
- Production Operations - Debugging, troubleshooting, and monitoring
- Infrastructure as Code - Automation, CI/CD, and infrastructure management
- Best Practices - Security, performance, and reliability patterns
📚 Available Articles
Common Dockerfile Mistakes and Practical Image Optimization Tips
Learn how to write efficient Dockerfiles and avoid common pitfalls. This comprehensive guide covers:
- Common Dockerfile mistakes and how to fix them
- Practical image optimization techniques
- Multi-stage builds and layer caching strategies
- Security best practices for container images
- Real-world examples and code snippets
What You'll Learn
- How to reduce image size by up to 90%
- Proper layer ordering for optimal caching
- Security hardening techniques
- Performance optimization strategies
Checklist: Debug Kubernetes in Production Environment
A systematic approach to diagnosing and resolving Kubernetes production issues. This checklist covers:
- Pod status troubleshooting (Pending, CrashLoopBackOff, Not Ready)
- Service and networking issues
- Resource and performance problems
- Configuration and secrets management
- Deployment and rollout debugging
- Storage and volume issues
- Security and RBAC troubleshooting
What You'll Learn
- Step-by-step debugging workflows
- Essential kubectl commands and one-liners
- Common production scenarios and solutions
- Best practices for production debugging
🎯 Topics Covered
Containerization
- Docker best practices
- Image optimization
- Multi-stage builds
- Security hardening
Kubernetes
- Production debugging
- Cluster troubleshooting
- Resource management
- Networking and services
Best Practices
- Performance optimization
- Security patterns
- Monitoring and logging
- Infrastructure automation
💡 Coming Soon
We're continuously adding new content. Upcoming topics include:
- CI/CD pipeline optimization
- Infrastructure as Code (Terraform, Ansible)
- Monitoring and observability
- Cloud-native architecture patterns
- Security best practices
- Cost optimization strategies
🔗 Related Resources
About This Section
This DevOps knowledge base is built from real-world experience and practical solutions. Each article includes code examples, troubleshooting steps, and best practices that you can apply immediately in your projects.