Day 32/40 - Kubernetes Networking Explained | Container Network Interface (CNI) With

[@suraganimaheshkumar2805]

Thank You Piyush and Saiyam. It is a great learning experience. Tummy full feeling :) . Good luck to both.

[@TechTutorialswithPiyush]

Awesome, glad to hear that :)

[@SridharModalavalasa]

From the past couple of years I am completely working on Kubernetes but I have not got a chance to dig deep dive in the pod to pod communication. I have anticipated that it must be take care job of the containerd and CNI as well. Thanks @Piyush Bhai for bringing him in to this CKA series and resolving my doubts from Networking space. Finally @Saiyam Pathak Bhai - There is no words enough for the knowledge you have in the space of Orchestration and the way you are explaining simply amazing and easy to adapt, grasp the things.

[@kubesimplify]

Glad you enjoyed the video!

[@TechTutorialswithPiyush]

Thank you for sharing the feedback Sridhar, we are glad it was helpful :) Yes, thank a lot to Saiyam for sharing the knowledge

[@sagarbirla2879]

wah..! "mool" se "moksh" tak pura kubernetes networking clear ho gaya... ultra clear👌👌

[@TechTutorialswithPiyush]

Jee baat!

[@abc-edm]

I absolutely enjoyed the deep dive session, definitely eye-opening video, thank Piyush for setting it up ... great works!!

[@TechTutorialswithPiyush]

Glad you enjoyed it! 🚀

[@Usama-Tanoli]

He is the man guys. A very knowledgeable person in Kubernetes domain 🎉🎉🎉🎉

[@TechTutorialswithPiyush]

Absolutely

[@kaarthickpk]

Simply, It is damn AWESOME. Thank you both !!!

[@TechTutorialswithPiyush]

Glad you like it!

[@faeem_ahmad11]

Thanks for providing such great content

[@prashanthl7784]

Thanks guy didn’t know we can exec into ns. Used to exec into pods to get to know more about network details

[@TechTutorialswithPiyush]

Everyday is a new learning

[@Usama-Tanoli]

I prefer Saiyam on anyone to learning kubernetes

[@kubesimplify]

[@TechTutorialswithPiyush]

Absolutely!

[@AlitafSd]

Thanks bro it helps me lot

[@kubesimplify]

Glad it was helpful!

[@tanujarora4906]

Never knew this even though i am working with kubernetes for last 1 year now. Thanks this is really helpful, i will have something new to flaunt infront of my tech lead😂😂 i am sure even he doesn’t know this much

[@TechTutorialswithPiyush]

Everyday is a learning experience if you are eager to learn 🙂 Glad to know that you found it helpful

[@mohammedsuhailbasha4860]

Very nice session. Thanks. Please make and upload more videos on kubernetes networking part and explain on how it co-relate with the Linux networking concepts. No one in the KZbin make like this kubernetes networking video. Please make and upload more videos like this on kubernetes networking part like suppose if all the ips of the network are consumed by pods then how we can expand the cluster network and much more.

[@TechTutorialswithPiyush]

Will do buddy, a lot more is coming soon 😀

[@akshayzankar6995]

Hi Piyush, Just a honest review on this video... The fact is in efforts of having a topic covered in depth, the video didn't address many important topics on the k8s networking... It seems with the knowledge sayyam has, it's not possible for him to cover all k8s networking in just one video... I would suggest to create another video touching all important topics on k8s networking. Thanks! This is from someone who has followed your course all along. Just couldn't refrain myself from letting you know this seeing how honestly you have focused on the content throughout 😅

[@TechTutorialswithPiyush]

Hello Akshay, thank you for the detailed feedback. Yes, I totally agree with you, it is difficult to cover all the Kubernetes Networking in one single video but kudos to Saiyam for the job well done. I will try to create more videos on Kubernetes networking soon.

[@akshayzankar6995]

@@TechTutorialswithPiyush Thanks! 🙂

[@giteshghure212]

Amazing Explanations

[@TechTutorialswithPiyush]

Glad you liked it

[@taifbakshi7675]

at 27:30 - 27:35 he was talking about how to create containers manually and referred to some resources. Could anyone kindly give a link to those references? TIA

[@TechTutorialswithPiyush]

github.com/saiyam1814/kube-networking

[@rameshborusu5857]

Hello Piyush, Thank you for spending your energy and time to create the kubernetes turorial. They are really helpful. I do have a question regarding the networking for pod to pod communication across nodes. I know we are able to communicate to the pods which are on the same node but it isn't for the pods which are across node. to have this communication, we should use cni like calico, celium through network policy? Is my understanding correct ?

[@TechTutorialswithPiyush]

You got it right, CNI plugins like Calico or Cilium help pods communicate across nodes using overlay networks and restrict the traffic using network policies.

[@varun-i2r5b]

can you do videos about calico and cilium

[@TechTutorialswithPiyush]

I will add for sure

[@sahilmalpotra8284]

i dont know if someone noticed , saiyam's words were breaking in the video

[@TechTutorialswithPiyush]

Yeah, I realized it later, there were some audio clipping happened, sorry about that.

[@harshgupta5113]

Is it just me or there is some static in the audio?? Check 33:55 - 34:02. There are many such instances.

[@TechTutorialswithPiyush]

Yes, there were some audio glitches, sorry about that

[@guntreddirajesh]

🤩

[@karthiksundaram544]

Rbac is very vulnerability if given wrong permissions ❤

[@shivkantagnihotri1750]

this is so advance person i am not understanding kubernetes networking so can you give me any reference

[@TechTutorialswithPiyush]

Hello Buddy, I suggest checking the series from the beginning as many of the concepts and prerequisites were explained already

[@kubesimplify]

Generally its a bit advanced topic, but once you know Kubernetes, you should be able to follow along. there are a lot of moving pieces for a pod to work and networking is a critical component.

[@password301992]

@@kubesimplify Can i read same in more details ? Do you any video or series ready on this or can you suggest some articles on it. Thanks in advance.

[@Samiee27]

Bhai Good One, but apka boht packet loss ho raha h while talking 🤯😵‍💫😂

[@TechTutorialswithPiyush]

hahah good one, karo capture jitna b deliver hua hain

[@floehden]

Thank you @kubesimplify and @TechTutorialswithPiyush for the amazing explanations on Networking in Kubernetes !

[@TechTutorialswithPiyush]

Glad you liked it

[@anuraggupta1008]

All Giants Are Here 🫡

[@TechTutorialswithPiyush]

Absolutely 💯