Kubernetes Networking Solutions Overview

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

Virtualization 4 of 4 – Networking

Virtual LAN (VLAN) Although VLAN emerged before virtualization and is not part of virtualization topic. I’d just like to start from here as a refresher. Suppose we have computers from finance department and computers from sales department all connected to a single layer-2 switch. There are at least three problems: 1) too many devices on … Read moreVirtualization 4 of 4 – Networking