Container Network Interface (CNI) Simplified | Kubernetes Networking

Container Network Interface (CNI) Simplified | Kubernetes Networking | Pod Security Group

День тому

In this video we will understand in a simplified way what is CNI (Container Network Interface), how does CNI fit into Kubernetes networking, Amazon VPC CNI Plugin, Kubernetes Networking Policy, EKS Pod Security Group, and finally service mesh vs. networking policy.
What is Kubernetes: • What is Kubernetes | K...
What is Container Orchestrator: • AWS ECS vs EKS vs Fargate
Docker vs. Container: • What is Docker Contain...
Timestamps:
00:00 Agenda
01:17 What is CNI?
06:11 Kubernetes Networking
08:26 AWS VPC CNI Plugin
09:53 VPC CNI Custom Networking
11:58 Kubernetes Networking Policy
15:09 Pod Security Group EKS
17:51 Service Mesh vs. Network Policy
*Connect with me*
📺Please subscribe for more awesome videos: / @cloudwithraj
🐦Follow me on twitter: / cloudwithraj
🖼Follow me in Facebook for tips, tricks, behind the scene pictures, and personal stories: / cloudwithraj
🏢Connect with me in LinkedIN: / rajdeep-sa-at-aws
👩🎓**My Courses**
Discounted Link for my Kubernetes on EKS course: www.udemy.com/course/rocking-...
Discounted Link for my Serverless Course: www.udemy.com/course/aws-serv...
Discounted Link for my CloudFormation, CDK with Devops, Interview Guide Course: www.udemy.com/course/rocking-...
#CloudJobs2021 #KubernetesNetworking #KubernetesCNI

КОМЕНТАРІ: 58

@anilkommalapati6248 3 роки тому

🙏Your videos are truly amazing. I really feel very lucky to come across your videos🙏

@rouabahoussama 2 роки тому

The best explanation ever ! Thank U so much.

@sasikanth6026 3 роки тому

Great explanation as all the time. Thank a lot Raj..

@davethorn9423 7 місяців тому

Clear , well presented . Thanks for this content I was having problems understanding this topic(s) and this is very useful.

@cloudwithraj 7 місяців тому

Glad it was helpful!

@yogithakakarla1716 2 роки тому

Good content. Need more such concept related and those demo videos

@isi24.8 8 місяців тому

Very well explained.. Thank you

@DevOpsJourney 3 роки тому

Thanks you Raj. Understanding CNI is a key fundamental!

@cloudwithraj 3 роки тому

Indeed, thanks for watching

@mahbubhaq8725 2 роки тому

Fantastic Shahada.. you make things so easy to follow

@christianibiri 3 роки тому

Great, love it

@amarnathmansali2687 Рік тому

This is what I was looking for 😊

@armunro 11 місяців тому

Great video Raj!

@ArunlalAshok 2 роки тому

Well explained. Thanks!

@cloudwithraj 2 роки тому

Glad it was helpful!

@user-yg9wq3hj4v 2 місяці тому

Thanks for simple explaination

@AnilKumar-np9mh Рік тому

Thank you Raj! This is very helpful. Very well explained.

@cloudwithraj Рік тому

Glad it was helpful!

@ravinderreddy8871 2 роки тому

Thank you I was trying to know what is this CNI. This Video made it :)

@cloudwithraj 2 роки тому

Glad to hear it!

@galeop Рік тому

14:47 has this role been assigned to my pod thanks to a K8s RoleBinding (and thus is this the same thing as "K8s roles for RBAC"?), or is this just a label? In other words, are K8s roles only used for the access to the Kube API (eg API request to get the value of a K8s secret, list pods, etc), or are they also used as criteria for K8s Network Policies (like it seems to be the case in 14:47 ) ?

@dsdcp Рік тому

thank you Raj. good explanations.

@cloudwithraj Рік тому

You're most welcome

@tanejavinay2000 2 роки тому

Good coverage. I have two questions 1- when you say you can borrow IPs of other subnet, how is that borrowed ip from other subnet be given access to resources which were accessible to borrowing subnet in network policy 2- how do we control what kubelet and kubeproxy agents can do, how to apply network policy on those agents that they shoun not be able to access DB, considering those are not developed by me

@sachin2312 3 роки тому

Very good video Than you Sir..

@manasjain914 3 роки тому

I wish this channel should get millions of subs

@cloudwithraj 2 роки тому

Ty Manas for the kind words. Best of luck in your career journey!

@hackerops1407 3 роки тому

Sir can you make video on how real time kubernetics environment look like what is the project flow how the services application deployment are worked.

@dineshkumarlanka5470 3 роки тому

Thank you Sir...Very great video on Network, can you share few more....

@cloudwithraj 3 роки тому

Thanks Dinesh, will do more on Networking in future for sure

@sanjibsaha2229 3 роки тому

great content just like all your video. Question on Ingress & Egress Network policy - How it can be set at cluster level so that admin can only modify not individual app team for their PODs hosted from different namespaces

@cloudwithraj 2 роки тому

Currently it can't be cluster level, can only be applied to pod level. however you can use OPA to enforce that each pod has network policy

@natallia1109 3 роки тому

Videos are amazing .......

@cloudwithraj 3 роки тому

Thanks Natallia, I am glad you found my videos useful.

@padmadasp599 2 роки тому

Good 👍

@surajmishra227 Рік тому

Cloud computing is future for deployment of system and OS. Reliable and easy to use.

@googleuser5076 Рік тому

Can you make a video about Multus and its importance compared to other meta plugins,please

@vinayakchandrakantnawale3529 2 роки тому

Very nice video one question here can we use both calico and pod security group together in eks

@cloudwithraj 2 роки тому

Unfortunately currently it's not supported to run both together. I am hoping for an enhancement in future since they both serve unique and different purposes.

@vinayakchandrakantnawale3529 2 роки тому

@@cloudwithraj Thank you for quick response

@kannanswaminathan8210 2 роки тому

can you talk about 1. having private cluster, 2. How to use kubectl from local desktop to control the cloud k8s, 3. How to build a tool that is hosted as webapi to run kubectl or kubernetes client sdk and how to access the k8s using kubeconfig or any alternate is there to access the k8s from webapi.

@mitchellm6549 2 роки тому

Thanks!

@cloudwithraj 2 роки тому

TY Mitchell for the generous tip. I am glad this video was helpful 👊

@rohanekar 11 місяців тому

Can you posible to create one video to create a Mysql microservice in Kubernetes and access this SQL using SQL workbench, or any solution I need to look?.

@shamikguharay3177 2 роки тому

Thank you

@cloudwithraj 2 роки тому

Welcome!

@manabdas6923 Рік тому

Hi Rajdeep da, your college junior again. Could you please make a video on Operators (say for DB hosting PODs/stateful PODs) ?

@cloudwithraj Рік тому

CHeck this out Manab - ukposts.info/have/v-deo/pHh0a66nfZeUzGw.html

@ShirishShukla7776 5 місяців тому

Pod security group - if you can cover in detailed

@k.r.mohanreddyk.r2350 2 роки тому

How to get each pod have get unique ip

@cloudwithraj 2 роки тому

Hmm? Each pod already gets a unique IP

@k.r.mohanreddyk.r2350 2 роки тому

Where to get which one sharing

@cloudwithraj 2 роки тому

@@k.r.mohanreddyk.r2350 kubectl describe pods will give you the Pod IP.

@k.r.mohanreddyk.r2350 2 роки тому

I know describe the pod ip but my doubt automatically allocated ip right, which one sharing like kernel or any other one

@sumaberi6342 2 роки тому

Bro can u please tell ur udemy course name

@cloudwithraj 2 роки тому

www.udemy.com/course/rocking-kubernetes-with-amazon-eks-fargate-and-devops/?couponCode=JUN21BP2

@scepticozymandias9247 Рік тому

network policy section is some nonsense. you start talking about multi tenant cluster, about helping customer, but what does that thought has to do with networking policies? they can and are being used with non multi tenant clusters and other CNI's. I was trying to understand what you are trying to tell here, but you never completed explanation.