Kubernetes Ingress Explained Completely For Beginners - Updated
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#KubernetesIngressExplained #Kubernetes
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You have laser precision when explaining a topic. There’s not 1 extra word that’s not needed in 22 mins. Extremely difficult finding good teachers, thanks man🙏🏽🙏🏽
It's our pleasure. Glad you liked the video and it helped you. Thanks 😊
Crisp, Precise and to the point. Ingress and its plumbing details well explained.
Very well explained, no silly analogies, just exactly how the thing woks. Thank you.
Wow! Building context for the requirement of Ingress & then bringing it to the table. That is just amazing for the idea to sink in. Thanks.
Glad it was helpful!
Thank you so much. Anytime I want to revise the concept, your's is the one stop place. Keep up your good work.
This is by far the best video on Kubernetes I have seen yet. It just explains it so to the point and with simple examples that get across the information, and the schemes and animations are also very helpfull. Keep up the good work!
Great explanation. Love the way you started with the reason why Ingress exists.
Well done course. Easy to follow and makes perfect sense!
thank you! this has been extremely helpful!
Thank you so much! This is extremely valuable and practical information that seems to be hidden tribal knowledge in most places. You are enabling small companies and motivated individuals like me to make production-ready applications.
By far the best and perhaps only one session needed to get k8s ingress concept right. Thanks a ton.
Thank you for the appreciation. You can check our videos related to DevOps and subscribe to our channel to stay updated with all the latest tools.
Very helpful, thank you, how do you point your backend to an external location or ip
Thank you so much! This lecture is one of the best lectures I have come across . You're a fabulous teacher. 🙏
You're very welcome!
Great video. You should also include Ambassador as well as a ingress controller. Integrates with Istio, consul and linkered for service mesh.
One of the best explanations and really love the video work you did. Simply amazing
Comments like these motivate us to do more such videos. Thanks!🙏
God...I can now explain what INGRESS is to my 4 year old kid.....Kudos man.
We are glad you found our video helpful. Like and share our video with your peers and also do not forget to subscribe to our channel for not missing video updates. We will be coming up with more such videos. Cheers!
best anatomy of ingress ever. also loved the comparison between load balancer type service vs ingress controller
We are so glad it helped you understand the concepts clearly. Thanks for watching the video😊😊😊
Very good explanation for beginners, contents and blocks are easily understandable. Would like to understand how an ingress controller will create an external load balancer in GCP/AWS?
Excelent!!! I love the way you explain all IT things, very clear. Thanks a lot.
We are glad you found our video helpful. Like and share our video with your peers and also do not forget to subscribe to our channel for not missing video updates. We will be coming up with more such videos. Cheers!
Awsome and precise explanation...Great Work.
Nice session on Ingress. Thanks a lot
Excellent narration. The concepts are pretty clear and the this guy knows the subject
Keep learning with us .Stay connected with our channel and team :) . Do subscribe the channel for more updates : )
Quite good explanation. 2 points missed:
* ExternalIPs in Services with Keepalived for K8s VIP and for Ingress VIPs
* Ingress is a low quality abstraction. For development maybe it's ok but for production it's much easier to write NGINX / HAProxy configurations directly instead of tons of annotations.
Fantastic explanation and illustration, very informative, thank you for this video.
Welcome!😊😊😊 We are always here to help you understand the DevOps concepts clearly. Also, please subscribe to our channel for more such videos 😊
I bought Udemy course for CKA and thanks to Momshad a few months ago passed the exam. Unfortunately he does not have CKS tutorial but anyway still learning from him. Highly reminded.
Hello thank you for watching our video .We are glad that we could help you in your learning !
How was the exam. Even i too planned to appear
@@tittoantony8174 If you study well and get simulation exam before real exam, you will find it easy. Sumutalion exam difficult than exam itself. Good luck in the exam.
Perfect master!
This is pure gold !!! Thanks for this explanation, Ingress frustrated me so much because I never properly understood it, thank you!! seems like now I have a bit of transparency upon how it is exactly working.
We are glad you found our video helpful. Like and share our video with your peers and also do not forget to subscribe to our channel for not missing video updates. We will be coming up with more such videos. Cheers!
@@KodeKloud Definitely !!!
Thank you for accurate explanation of ingress. Do you also have video for egress? Could you share the link. Thanks 😊
very informational with clear explanation by using simple yet useful examples.
Glad it was helpful! Please subscribe to our channel and keep supporting us 😊
You are a wonderful teacher, probably better than professional teachers. Marvellous !. How I missed in all these days
We are glad you found our video helpful. Like and share our video with your peers and also do not forget to subscribe to our channel for not missing video updates. We will be coming up with more such videos. Cheers!
very helpful, thanks.
Your explanation skills is very strong, It's look you'r very smart person.
Thanks for helping community.
Thank you for the appreciation. You can check our videos related to DevOps and subscribe to our channel to stay updated with all the latest tools.
Hi, could you explain how to configure multiple "private" ingress controller load balancer so to expose (and pay) only one public load balancer (5:40)?
Very well explained
Hey one request can you make one video on how to attach a load balancer like nlb in front of our kubernates cluster that can load balance between different nodes
best video on the topic!!! NO JOKES!!!
Hi, we appreciate the kind comment! enjoy!
Thanks for your help friend!
Happy to help! Please subscribe to the channel and help us grow:)
great video and clear! I was wondering the main difference between ingress vs lb. Looks like both are working options but ingress gives you more flexibility
Glad it was helpful!
Hi thanks for this great video. I see @7:30 you are exposing the Ingress Controller POD using port 38080, which is the high end port, but @12:10, you are expose the Ingress Controller POD using a service on port 443/80, did you need to override --service-node-port-range flag in kube-apiserver.yaml?
why don't you use "hostNetwork: true", which is build-in the Ingress Controller POD yaml? thanks
Awesome and clear explaination
Glad it was helpful!
Great !
Great explanation!
Thanks 🙏. Please subscribe and encourage us to provide more such quality content.
13:40 How to configure Ingress Resource
Phenomenal video, thanks a lot!
You're very welcome!
You are the best! I love kodekloud
Happy to hear that!
can you demo how to handle sticky-session with ingress?
i have no word for your explantion
We will definitely take that as a compliment. Do subscribe to channel and stay tuned for more!
i think in the aws env we can use the application load balancer as an ingress ???
Good explanation. Liked the ingress concept
We are glad you found our video helpful. Like and share our video with your peers and also do not forget to subscribe to our channel for not missing video updates. We will be coming up with more such videos. Cheers!
For the time-impaired, 6:44 is where ingress starts really being explained. I appreciate the context before that, though! Good video.
Just a note The node port range is 30K to 32767.
Thanks for watching our video and sharing your input.
amazing work!
Thank you! Cheers!
Hello, I've a query
Are we supposed to make any changes on vNet level or we need to add vNet details somewhere to secure our internal service?
thanks!
Very good tutorial. Well explained
Thank you! ☺️
Please subscribe and support us to do more such videos.
extensions/v1beta1 is not available anymore. apps/v1 is the ways to go, but then args is not recognized. Would be cool if someone can correct that.
Thanks for great work. Have a question, if we have SQL DB and Webapi application how web api interact with SQL Db.
In this case, you can use Service k8s. With Service k8s the Api application can connect to Database internally.
Pretty good explanation
Glad you think so!
nice video, thank you for share, I have a question, I recently heard at a conference that it was a good practice to use multiple ingress controllers in Kubernetes. Why?
"There are many reasons why you might need to have multiple ingress controllers:
You need an internet facing one and a private network one
You need different controller implementations: for some workloads you need the NGinx controller while for others you need Traefik (for example)
Your cluster is used by many line of businesses and is segmented by namespace ; each line of business needs its own controller
For whatever reason, you do not want to have a single public / private IPs for all your workloads"
Very helpful
Glad you think so!
Very useful. Thank you for making this video. Question - I have 1 master node and 2 worker nodes in my cluster. How to "pin" that ingress controller to a node so that I don't have to keep updating my DNS record when the ingress controller nginx is down and get scheduled to another server?
Thank you
You're welcome! Thank you🙂
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Hello, Is it possible to create an ingress resource without any rules?
Well done
Thanks for appreciating our work. Cheers!
You are too good.
Welcome 😊. Please subscribe to our channel & help us create more such videos.
Hey, If you configure Ingress - > are wear-service and video-service still load balancers as before, or do they change to something else entirely? Because there are no descriptions anymore and I'm not sure what to configure :')
The services (e.g., wear-service and video-service) will still act as load balancers, but they will be load balancing traffic that has been routed to them through the Ingress.
I love you. I got so confused with kubernetes my hairs turned whites :(
Ha Ha:) It's our pleasure. Glad you liked the video and it helped you. Please subscribe to the channel and support us😊😊
How do you set it up so the client hits your application. ??
Can we route traffic to multiport backend using ingress?
Yes you can route traffic to a multi-port backend, you will need to define multiple rules in the ingress resource that target different ports on the same backend service.
Thanks for the content but what is the deal with GCP? Irritating ad.
where can we find the 2 types of labs videos for this ingress topic? do we need to enroll for the course to view these labs?
Our courses are having all the labs. Visit www.kodekloud.com to get the exposure to hands-on labs.
7:46 can any plzz tell the type of service of wear and watch..
They should be default (ClusterIP) services.
can you suggest me the continuation video for this Ingress topic?
Visit our Courses at www.kodekloud.com and sign up to the CKA course to see the continuation videos.
too good
We are glad that you have enjoyed your learning experience with us : )
A simple question: how do you read “kubectl”? The mentor announced it like “kube cuttle”, but I like to read it as “kube control”, which one is better and advised by the community?
Wondering the same thing. I have heard both but would love to hear an "official" one.
I say kube c t l. Its easy and does it really matter
it's "kube cuttle"
Kube cutl is preferred at my place.
I want this see in praticals. what would be the video link ?
Oops, We don't have that video yet.
wow
Thanks for watching our video. Cheers!
Where is the practice video of this project? Where can I find ?
Hello, the practice video mentioned in this video is available only in the paid courses. You can check out www.kodekloud.com to know more. Thanks.
@KodeKloud - NodePort Range in your example is wrong. It must be within 30000-32767 range. Otherwise your concepts and teaching methods are good.
Thanks for pointing out. We will definitely share the feed back to our team.
why dint we have this class in Udemy , i was searching in Udemy
Ingress has an algorithm, how to improve or change the algorithm of the ingress?
"Please try to follow this:
stackoverflow.com/questions/71208110/is-someone-has-any-idea-where-can-i-edit-ingress-controller-algorithm"
@@KodeKloud thanks. It was me who made the thread. Hahaha
would love to see a training from KodeKloud on RabbitMQ and Redis
Thanks for watching our video and sharing your suggestion. We will look into that. Cheers!
Hosting an API on K8s is stupidly complex. I just want to host my API on k8s damn it. And God forbid if someone wants to do it on bare metal.
Thanks for watching our video. Cheers!
Visually very easy but hard to understand
I HATE NETWORKING,
Watched a 100 videos but still im not getting antything,
Hi, thanks for watching our video. If you have any questions related to these videos, you can post in the comments section, we will clear your queries/doubts.
Very confusing video. Big salad of ingress, ingress-controller, proxy, GCP and non-GCP stuff.