UID:
almahu_9949641687302882
Format:
1 online resource (78 p.).
ISBN:
9781032628219
,
1032628219
,
9781003810223
,
1003810225
,
9781003810315
,
1003810314
Series Statement:
River Publishers Rapids Series in Communications and Networking Series
Content:
This book demystifies how Kubernetes networking actually works by walking through a simple but practical simulation that mirrors reality as closely as possible, while skipping the gory details. Widespread adoption of container orchestration platforms like Kubernetes have spawned a whole field of industry products, startups and academic research in the field of container networking, typically termed as cloud-native networking. But, what is cloud-native networking? What are the various pieces and how do they fit together? Over recent years, most applications have been deployed on cloud infrastructure. Kubernetes has been the widely adopted orchestrator for these clouds. Application developers in most cases are unaware of the underlying plumbing in Kubernetes that holds their applications running as containers. Networking is an integral part of any Kubernetes environment and efficiently drives the various abstractions provided by it. Needless to say, it greatly effects the performance of applications, which in general have a humongous amount of inter-microservice communication. The impact is even more profound in multiple cloud environments.
Note:
Description based upon print version of record.
,
Cover -- Half Title -- Title Page -- Copyright Page -- Table of Contents -- About the Authors -- Chapter 1: Introduction -- Chapter 2: Introduction to Kubernetes Concepts -- Chapter 3: Workers and Containers -- 3.1: Workers in Kubernetes -- 3.2: Simulating Workers -- 3.3: Technology: Mininet -- 3.4: k8s-netsim: Workers -- 3.5: Simulating Containers -- 3.6: Technology: Network Namespaces -- 3.7: Hands On: Network Namespaces -- 3.8: k8s-netsim: Containers -- 3.9: k8s-netsim: Running Multiple Shells -- 3.10: Aside: Pods vs. Containers -- 3.11: Summary -- Chapter 4: Container-container Networking
,
4.1: Introduction -- 4.2: Container-container Metworking in Docker -- 4.3: Multi-host Container-Container Networking Techniques -- 4.4: CNI -- 4.5: k8s-netsim: CNI -- 4.6: Technology: cnitool -- 4.7: k8s-netsim: Flannel -- 4.8: k8s-netsim: Container Networking -- 4.9: k8s-netsim: Exercises -- 4.10: Summary -- Chapter 5: Services -- 5.1: Introduction -- 5.2: Technology: Kube-proxy and Kube-dns -- 5.3: k8s-netsim: Achieving Services -- 5.4: Introduction to Nftables -- 5.5: Hands-on: Nftables -- 5.6: k8s-netsim: Implementing Kube-proxy -- Chapter 6: Exposing Services -- 6.1: Introduction
,
6.2: Ingress -- 6.3: k8s-simulator: Exposing Services -- 6.4: k8s-simulator: Hands-on -- Chapter 7: Mutli-cluster Networking -- 7.1: Introduction -- 7.2: Multi-cluster Networking -- 7.3: Skupper -- 7.4: k8s-netsim: Multi-cluster Networking -- 7.5: Summary -- Chapter 8: Retrospective -- Index
Additional Edition:
Print version: Govindarajan, Chander Cloud Native Networking Deep-Dive Milton : River Publishers,c2023 ISBN 9788770040211
Language:
English
DOI:
10.1201/9781032628219
URL:
https://www.taylorfrancis.com/books/9781032628219
