Kubernetes External Access: Load Balancers and Ingress with kOps

Modern cloud deployments require secure, scalable, and reliable ways to expose applications to the public internet. Understanding how to manage external traffic routing is a critical skill for any cloud practitioner or system administrator. This text-only course guides you through the process of configuring external access for your Kubernetes cluster, ensuring your services are reachable, resilient, and ready for production traffic. You will transition from running isolated cluster workloads to managing real-world external traffic. By reading through structured explanations and analyzing practical configuration examples, you will understand how cloud load balancers and Ingress resources work together to route traffic efficiently. What you'll learn: - Understand the core concepts of Kubernetes external networking, services, and routing - Configure cloud-native load balancers within a cluster managed by kOps - Deploy and manage the ingress-nginx controller to handle path-based routing - Apply modern security best practices, including basic TLS termination and secure headers - Implement basic health checks and monitoring patterns to ensure high availability - Troubleshoot common external routing errors and connectivity blockages This course begins with essential networking definitions and foundational Kubernetes service concepts before moving into step-by-step configuration guides for load balancers and Ingress controllers. You will learn the mechanics of traffic flow from the public client down to individual cluster pods. This course is designed for beginner DevOps engineers, system administrators, and cloud enthusiasts who have a basic familiarity with Kubernetes and want to master external cluster access. No advanced networking background is required. Start reading today to confidently connect your Kubernetes applications to the outside world.