cni Archives - Digi Hunch

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

Virtualization 4 of 4 – Networking

January 3, 2023August 21, 2020 by Digi Hunch

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