Day 10/40 - Kubernetes Namespace Explained - CKA Full Course 2024

Welcome to day 10/40 of the Certified Kubernetes Administrator (CKA) Full Course. In this video, we will explore Kubernetes namespaces in depth with a detailed conceptual explanation, a live demo, and an engaging hands-on assignment.
In this video, you'll learn:
- What is a Kubernetes Namespace
- Why we need a namespace in Kubernetes
- Demo connecting multiple services in separate namespaces
- Kubectl commands to interact with namespaces
- Create and manage a Kubernetes namespace
🚀 Reinforce your knowledge with practical tasks in the Day 10 folder of our GitHub repository: github.com/piyushsachdeva/CKA...
👨🏼‍💻 #40daysofKubernetes Challenge:
Join our 40-day challenge and solidify your Kubernetes skills. Details can be found in the "#40daysofkubernetes.md" file on GitHub or by watching our Day 0 video.
📖 Course Schedule:
I'll release 3-4 videos per week and host live Q&A sessions on weekends to answer your questions and guide you through the CKA certification process.
🕵🏻‍♂️ Who Should Watch:
This CKA course is designed for beginners, college students, and working professionals who want to learn Kubernetes from scratch, prepare for the CKA certification exam, or enhance their knowledge. It was designed based on the latest curriculum for the CKA exam in May 2024 and uses 1.30.2 as the Kubernetes version.
Let's start your Kubernetes journey together!
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References 📚:
#devops #techtutorialswithpiyush

[@RaviKumar-fw1di]

Nice Explanation !

[@kaarthickpk]

Cool session 😎

[@tarunrajput7193]

Nice explanation as always ❤❤

[@ebenezerbarning5093]

very clear explanation as usual. Thanks again.

[@TechTutorialswithPiyush]

Thanks

[@eapenmani]

good content

[@TechTutorialswithPiyush]

Thanks a lot

[@tendaimakuwerere5693]

Thank you , I do appreciate #cka 🚀

[@TechTutorialswithPiyush]

Lets go #cka

[@floehden]

Thank you for the explanations on namespaces!

[@TechTutorialswithPiyush]

Glad it was helpful!

[@chebrolunarendra]

Very nice

[@TechTutorialswithPiyush]

Thanks

[@AI_suraj_singh_]

thanks piyush bhai !! really much appreciated your efforts for providing such a nice content.
It is really helpful in understanding core concept of K8s..
god bless you !!

[@TechTutorialswithPiyush]

Thanks a ton Suraj! You're most welcome bhai

[@shahedmadni]

we need more videos and upload fastly

[@TechTutorialswithPiyush]

Relax bro, I am a human not an AI, I have a family , I have a full time job (9-5) , I have a personal life even then I am publishing 4 videos everyday. To get the most of it, complete the tasks given in every video

[@bhushandhande4666]

Excellent video
One request
Can you also create video on creating homelab for practice

[@TechTutorialswithPiyush]

Thanks a lot! It's already there:-
Check out the video #6 and there will be one more way of kubeadm installation in upcoming video #27

[@akifsalah9686]

So these Namespaces wiil be created inside worker Node and its like a logical grouping of resources (like pods, services, and deployments) within the cluster.. Have I understood Correct

[@TechTutorialswithPiyush]

Its partially correct. Yes it is a logical grouping of these resource within the cluster but a namespace spans across all the nodes. When you create a ns, you can then create a pod in that namespace and using nodeselector or taints/tolerations, you can schedule that pod on a particular node or even control plane node. These scheduling concepts will be discussed in the upcoming videos.

[@akifsalah9686]

@@TechTutorialswithPiyush Thanks

[@shahedmadni]

next videos

[@TechTutorialswithPiyush]

tomorrow

[@user-je9fo4wp9q]

good content

[@TechTutorialswithPiyush]

Thanks