Using veth network interface to connect two network namespaces | Kubernetes Networking | Part - 1

This is first video of the series in which I am going to talk about Kubernetes networking in details. In this video looked into how two processes that are running in two different network namespace can communicate with each other. Video about network namespaces: https://youtu.be/7t_OTxJfB_o Web: https://viveksingh.dev/ GitHub Repo with commands: https://github.com/viveksinghggits/cross-nwnamespace-communication 00:00 Introduction 00:22 Agenda 01:04 Network namespace to run isolated processes 03:37 Linux Network Interfaces 06:46 Server and Client application that we have 08:50 Demo of connection between client and server 09:55 Running client and server of diff network namespaces 12:55 Connection between two Network Namespace 15:30 Listing network interfaces in new namespaces 17:20 Pairs of veth network interface 18:53 Create veth network interface 22:09 Move pairs of network interface to network namespaces 23:54 Assign IP address to network interfaces and change state 32:11 Check connectivity between client and server processes 33:52 Summary 38:07 Like, Share and Subscribe