Kubernetes Networking with NGINX Ingress

Managing how external traffic reaches your containerized applications can be one of the most challenging aspects of Kubernetes. This text-based course guides you through the foundational concepts of container networking, helping you establish secure, reliable, and scalable entry points for your services. You will transition from basic cluster IP routing to managing sophisticated external access configurations. What you will learn: Understand Kubernetes networking basics, cluster services, and routing principles; Install and configure the NGINX Ingress controller inside a cluster; Design and deploy routing rules to map external traffic to internal services; Validate application accessibility and troubleshoot common connection issues; Implement secure TLS/SSL termination for encrypted traffic; Apply modern traffic management patterns including path-based and host-based routing. You will begin with essential terminology and structural definitions before moving into step-by-step configuration guides, real-world routing scenarios, and verification exercises. This course is designed for system administrators, software engineers, and DevOps beginners who want to manage application traffic confidently. No prior Kubernetes networking experience is required to get started.