Tutorial: Communication Is Key - Understanding Kubernetes Networking - Jeff Poole, Vivint Smart Home
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- Опубліковано 3 вер 2020
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Tutorial: Communication Is Key -- Understanding Kubernetes Networking - Jeff Poole, Vivint Smart Home
Networking in Kubernetes has several aspects, including DNS, iptables, routing, software bridges, IP assignment, network policies, etc. While the practices for understanding the network were fairly easy to translate from physical servers to virtual machines, the level of complexity increases greatly when moving to containers in Kubernetes. This tutorial will explain several of the networking concepts used in Kubernetes with accompanying lab exercises in a virtualized environment so that participants will become comfortable looking under the hood at how a Kubernetes cluster is working (or not working, as the case may be). The material will be designed for people comfortable with SSH, bash, kubectl, and basic networking concepts, and will fill in the more advanced networking knowledge as the tutorial progresses. Please have Vagrant + VirtualBox installed to run the labs locally.
sched.co/Zej8 - Наука та технологія
This is still one of the best video regarding networking
this is one of the best videos about k8s network internals I've ever seen
It took me nearly half a day to get through this tutorial! Very complex -- I guess that proves that I'm a networking beginner haha. This cleared up a lot of questions for me as well.
The best tutorial EVER. He really knows what he is doing
Thanks Jeff. Very informative. I have been looking for these detailed explanations for so long... Great work!!!
best of this season
Very nice. I'd love to see more of these low-level demos.
It was excellent introduction to K8s networking. Thanks for that and for sharing scripts to setup K3s on containers simulating nodes. Exactly what I was looking for some time.
wow .. amazing session Jeff ... this session cleared a lot of questions i had for long time ... dint find this information even on paid courses .. Please do more sessions
This video helped me tremendously to understand and debug issues in my current working environment. Many thanks!
Great presentation! Thank you.
Very interesting presentation. Trying to replay those things now. Thx a lot.
Great lecture, but not aimed at absolute beginners. It assumes you have quite a good understanding of networking in general.
Great.. Great Presentation Jeff
This was an awesome presentation, thanks Jeff.
This is amazing. Nice explanation.
I'm looking for some answers and I got them now.
Good lecture! Very well explained!!
excellent presentation
Thank You so much
Great!!! Very thanks !!!!
Awesome demo
what an excellent stuff .. .!
Thank you
A very informative session...
Amazing
thanks
starts at 10:40
Very good lecture
Can you please give one session on k8 iptable detailed session
Can you have a debian image on docker hub with arm64 @korvus ? Also, any other challenges you can think of while running this on M1 processor ?
jeff i want to deploy kuberneets cluster using kubeadm once in my life on bare metal i have been struggling in calico-node pod part for few months nothing is helping me i did googling its something related with data store i think dont why why bgp port not getting after master is running calico-node and there are so many confusions this session have covered so many thigs related networking in k8s but can i get connected to you somewhere remotely to fix things and get clear on it i think it will only take few minutes for you to fix these