Building a Fully Routed Kubernetes Cluster with Calico CNI | Part 1: Cluster Setup & BGP Routing скачать в хорошем качестве

Building a Fully Routed Kubernetes Cluster with Calico CNI | Part 1: Cluster Setup & BGP Routing

Hello, networking enthusiasts! Welcome to the first part of our in-depth series on building a fully routed Kubernetes cluster using Calico CNI. In this video, we'll walk you through the process of setting up a robust Kubernetes cluster and peering it with an external router to expose Kubernetes workloads. What You'll Learn: How to set up a fully routed Kubernetes cluster The fundamentals of Calico CNI and its benefits How traffic flows within the cluster Utilizing BGP for routing and ECMP for load distribution Key Topics Covered: Cluster Setup: Step-by-step guide to building your Kubernetes cluster. External Routing: How to peer your cluster with an external router. Traffic Flow: Understanding how traffic is routed within the cluster. Stay Tuned for Part 2: In part two, we'll introduce load balancing and configure external traffic policies in local mode, further optimizing our cluster for efficient traffic management. #Kubernetes #CalicoCNI #Networking #BGP #ECMP #ClusterSetup #ExternalRouting #TechTutorial #Filip 00:00 Introduction 00:51 High level diagram 01:24 FLANNEL - POD to POD on the same node 01:47 CALICO - POD to POD on the same node 02:40 FLANNEL vs CALICO speed test on the same node 02:56 FLANNEL - POD to POD on different nodes 03:44 CALICO - POD to POD on different nodes 04:15 FLANNEL vs CALICO speed test on different nodes 04:36 Building K8s Cluster 05:57 INSTALLING CALICO CNI 08:51 Demo: POD to POD communication on the same node CNI 10:48 Demo: POD to POD communication on the different nodes 11:35 BGP node to node mesh 12:40 BGP external node - BIRD setup 14:48 Calico BGP setup 16:53 Filtering pod subnet 18:40 ECMP