5. What are Kubernetes Services?
ฝัง
- เผยแพร่เมื่อ 25 พ.ค. 2023
- In this video i am discussing about
What is ClusterIP?
What is Cluster IP?
What is NodePort?
What is Node Port?
What is LoadBalancer?
What is Load Balancer?
What are the different types of services in Kubernetes?
Github Link
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Difficult topic explained very smooth and understandable way. Thank you so much
Thank you so much for watching. Please share the good word about the channel if you can.
Thanks for your clear explanation. Highly recommending your channel to my circle.
Thank you 🙏
I am a frequent viewer of your TH-cam channel and I wanted to take a moment to express my sincere appreciation for the valuable content you consistently provide. Your videos have been insightful and have helped me gain a deeper understanding of various topics.
The way you present information is clear, engaging, and easy to follow, making the learning experience enjoyable. Your expertise and dedication to creating informative content truly shine through.
I wanted to kindly request that you could consider creating a video on the ISTHIO SERVICE MESH & HELM CHARTS. I'm confident that your thorough research and ability to explain complex concepts in a user-friendly manner would make it an invaluable resource for your audience.
Once again, thank you for your hard work and dedication to your TH-cam channel. I look forward to seeing more of your insightful videos in the future.
Wishing you continued success and inspiration!
Hi Vijay, thanks for such a kind and warm message. I will definitely try my best always and yes after kubernetes we discuss about istio and helm as well. Please share the word 🙏
Thanks for the great content, Nextops! Really enjoying your channel.
Thank you for watching 🙏
Bro real-time project cheyachu kada bro really waiting to learn from you
WELL EXPLAINED, YOU HAVE BRIGHT FUTURE.
Thank you Surya. Please share the good about the channel if you can
Nice explanation
Thanks for watching, please do share a good about the channel if you can.
Can make video or guide me on azure vm agent not working how to restart agent by using serial console
Please make video on Port numbers Charan and I appreciate your efforts for this content 👏👏
Sure.
Excellent
Thank you 🙏
First thing first, Thank you so much for all your efforts to share the knowledge. I want to learn k8s on urgent basis. But as your suggestion I have completed docker series first and then i am in k8s series now. So now, have a few questions as below,
1. If the service will take care of pod forwarding.? then what if the pod have multiple containers and i need connect from service to pod-> container-2?
2. if Nodeport service is using worker node IP, then why do we need this type?
Hoping to get the answer sooner.
And a request that, i am enthusiast in AKS instead of GKE. So, if you please make a brief video on that too, that would be great charan anna.!!!!
Hi, thanks for your interest in watching the videos.
1. There will be only one main container rest all called as helpers. So the request always will be forwarded to main container. Because not all containers expose their ports.
2. For instant testing you want expose the service to the external world. In that case we can use nodeport.
@@NextOpsVideos thank you. ! also, as i requested in the earlier ping, hope you share a brief video on AKS too!! Thanks again.!🙂
Thank you Charan
Thank you 🙏
Well explained sir 👍👍
Thank you for watching 🙏
Please share the good word about the channel if you can
i have already share with my officemates
Please do a small video on Liveness probe&Readiness probe
Will plan, please share the good word about the channel if you can 🙏🙏🙏
Hi sir .. how do we check the communication between Nodeport--SVC-pods or LBs .. for a troubleshooting point of view like in normal seniors we can use PING but here how do we check .. i mean not like kubectl describe svc (svc name) .. if you give some troubleshooting command it will help
The mappings only can be seen using describe command. There is no alternative. You can use tools like istio to analyse communication graphically.
Please share the good word about the channel if you can 🙏🙏🙏
@@NextOpsVideos Thank you sir .. sure i can its my responsibility to share the video... If it is possible can you make the video for Monitoring as well ... like monitoring Prometheus-Grafana and grafana loki...
Superrrr Explanation bro.....
Thank you so much 🙂, please do share a good about the channel if you can.
I am running the same commands but i created the cluster in Azure instead of GCP, but the worker nodes doesnt have public IP address created. What i am missing here?
When you create the cluster in gcp, somewhere in the options you can choose whether to allocate a public ip or not. Please check once.
hi sir can you plan senior-based interview questions as well that will help us
Sure
Great and detailed explanation sir. but what to know how to connect to pod and interact with the pod.
Hi Mohan, thanks for watching 🙏
You can use kubectl exec -it podname to connect to the pod.
Please share the good word about the channel if you can 🙏🙏🙏
Hi Charan, I was trying to replicate the same thing but in NP i was unable to access the application as you did, Do i need to enable anything ?
Yes firewall rules in gcp
Thanks for clear explanation. and i have one question can you tell me what are the challenges that we face in Realtime kubernetes and docker ? what we need to answer for those type of question.
There is no specific answers to this question or limitations. Cant explain in a single sentence. please do share a good about the channel if you can.
@@NextOpsVideos ok. thanks.
Hi Anna,
When i make deployment for objects like Deployment and Service in Azure k8s cluster. i am getting an error Anna.
#ERROR:------->(error: error validating "./sample_deployment3.yml": error validating data: apiVersion not set; if you choose to ignore these errors, turn validation off with --validate=false)
*i have searched in google also Anna. But i didn,t find any solution.
Your yaml is not defined properly. apiVersion attribute is mandatory, seems it's missing.
@@NextOpsVideos Thank you❤brother for ur valuable information.
Bro 1 doubt if u delete the pod it has to re create right? Y u have run kubectl apply -f po.yaml command again?
Yes it will re-create the pod. I applied just to explain the scenario.
Tq and make a video on pods bro
Checkout last video in the playlist
Pods will come before only and Charan did it and it was stupendous
Thank you 🙏
What exactly internal lb amd external lb and also plz provide port numbers details
May I know your name? Internal load balancer is not exposed on the internet where external load balancer will be exposed over the internet. For load balancers there will be no port numbers, it depends on the application you are hosting behind the load balancer.
Hai bro...what is the use of service type externalIp and headless...Can we use it in production?
They are not much used in prod.
@@NextOpsVideos anna workload type statefullset ki headless service use chestharu kada... statefullset workload kuda explain chesthara?
Yes it will be uploaded
Sir, I have 2 doubts.
1. If we have cluster ip for inter cluster communication. Then wat is the use of core DNS ?
2. Real time lo kuda same ive operations ah ?
CoreDNS is internal communication and used for name resolution.
Yes
@@NextOpsVideos cluster ip kuda internal communication kosm e Kada. Hope you understood my doubt. If you don't mind will you please elaborate sir.
can we do pod and deployment at a time?
Pod is part of deployment. So yes.
powershell window is not visible in the video
It was my mistake, I have increased the size in subsequent videos
Apologies!!
no need to be apologitic. You are helping people with yoyr content delivery. Great job@@NextOpsVideos
How can i contact with you sir for docker kuberneties full course
I will buy immediately
Ping me on whatsapp 73309 77091
When did we created nodes?
Go back and watch the playlist from beginning.
Kubernet series 2 vidoes same serial no. Petteru 6 ani.
I will check. please do share a good about the channel if you can.
ci/cd start cheyyandi sir
Sure.. please share the good word about the channel if you can 🙏🙏🙏
very good explained and can I contact you ?
You can ping me on 73309 77091.
Font size increase chesi video clarity increase cheyandi brother.
Sure
not impressive
Thank you, I will do my best to make it better.
Nice explanation
Thanks for watching, please do share a good about the channel if you can.