networking

Running into networking issues with k3d on macOS? Unlike Linux, macOS uses a Docker VM, which changes how you access Kubernetes containers. Learn why this happens, and follow a simple fix using docker-mac-net-connect to resolve connectivity issues and access your Kubernetes applications seamlessly.

Curious about how Kubernetes handles pod communication with external services? In this deep dive, we will explore how Kubernetes manages both outgoing and incoming traffic, the role of iptables, and SNAT/DNAT rules. Whether you are new to Kubernetes or experienced, this guide simplifies the complexities of Kubernetes networking.