calico Archives - Digi Hunch

Traffic Segmentation on Kubernetes Platform

February 26, 2023January 27, 2022 by Digi Hunch

When operating Kubernetes as a platform for multiple tenants, one of the concerns is controlling the network traffic. This is sometimes referred to as traffic segmentation. This initiative involves a broad range of technical topics from networking to containerization. By no means I am an expert on each of those topics. I have however developed … Read moreTraffic Segmentation on Kubernetes Platform

Kubernetes Networking Solutions Overview

August 19, 2023June 22, 2021 by Digi Hunch

Kubernetes networking involves a lot of details. We discuss some CNI plugins in this post. The most basic mode is kubenet. We use –network-plugin=kubenet with kubelet process to use it. Kubenet is not a CNI plugin, but it works with bridge, lo and host-local (CNI-compliant implementations). We can directly specify MTU with –network-plugin-mtu. Kubenet is … Read moreKubernetes Networking Solutions Overview