Tamil What is Kubernetes Ingress | Explain Kubernetes Ingress With Demo | InterviewDOT

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Tamil What is Kubernetes Ingress | Explain Kubernetes Ingress With Demo | InterviewDOT
What is Kubernetes Ingress?
Why Kubernetes Ingress ?
Kubernetes Ingress Demo
Kubernetes (K8s) is an open-source system for automating deployment, scaling, and management of containerized applications.
Kubernetes is a portable, extensible, open-source platform for managing containerized workloads and services, that facilitates both declarative configuration and automation. It has a large, rapidly growing ecosystem. Kubernetes services, support, and tools are widely available.
The name Kubernetes originates from Greek, meaning helmsman or pilot. Google open-sourced the Kubernetes project in 2014. Kubernetes builds upon a decade and a half of experience that Google has with running production workloads at scale, combined with best-of-breed ideas and practices from the community.
Containers have become popular because they provide extra benefits, such as:
Agile application creation and deployment: increased ease and efficiency of container image creation compared to VM image use.
Continuous development, integration, and deployment: provides for reliable and frequent container image build and deployment with quick and easy rollbacks (due to image immutability).
Dev and Ops separation of concerns: create application container images at build/release time rather than deployment time, thereby decoupling applications from infrastructure.
Observability not only surfaces OS-level information and metrics, but also application health and other signals.
Environmental consistency across development, testing, and production: Runs the same on a laptop as it does in the cloud.
Cloud and OS distribution portability: Runs on Ubuntu, RHEL, CoreOS, on-prem, Google Kubernetes Engine, and anywhere else.
Application-centric management: Raises the level of abstraction from running an OS on virtual hardware to running an application on an OS using logical resources.
Loosely coupled, distributed, elastic, liberated micro-services: applications are broken into smaller, independent pieces and can be deployed and managed dynamically - not a monolithic stack running on one big single-purpose machine.
Resource isolation: predictable application performance.
Resource utilization: high efficiency and density.
Why you need Kubernetes and what can it do
Containers are a good way to bundle and run your applications. In a production environment, you need to manage the containers that run the applications and ensure that there is no downtime. For example, if a container goes down, another container needs to start. Wouldn’t it be easier if this behavior was handled by a system?
That’s how Kubernetes comes to the rescue! Kubernetes provides you with a framework to run distributed systems resiliently. It takes care of scaling and failover for your application, provides deployment patterns, and more. For example, Kubernetes can easily manage a canary deployment for your system.
Kubernetes provides you with:
Service discovery and load balancing
Kubernetes can expose a container using the DNS name or using their own IP address. If traffic to a container is high, Kubernetes is able to load balance and distribute the network traffic so that the deployment is stable.
Storage orchestration
Kubernetes allows you to automatically mount a storage system of your choice, such as local storages, public cloud providers, and more.
Automated rollouts and rollbacks
You can describe the desired state for your deployed containers using Kubernetes, and it can change the actual state to the desired state at a controlled rate. For example, you can automate Kubernetes to create new containers for your deployment, remove existing containers and adopt all their resources to the new container.
Automatic bin packing
You provide Kubernetes with a cluster of nodes that it can use to run containerized tasks. You tell Kubernetes how much CPU and memory (RAM) each container needs. Kubernetes can fit containers onto your nodes to make the best use of your resources.
Self-healing
Kubernetes restarts containers that fail, replaces containers, kills containers that don’t respond to your user-defined health check, and doesn’t advertise them to clients until they are ready to serve.
Secret and configuration management
Kubernetes lets you store and manage sensitive information, such as passwords, OAuth tokens, and SSH keys. You can deploy and update secrets and application configuration without rebuilding your container images, and without exposing secrets in your stack configuration.
When you deploy Kubernetes, you get a cluster.
A cluster is a set of machines, called nodes, that run containerized applications managed by Kubernetes.
github.com/net...

[@BVetriwin7308]

தமிழில் அறிவைக் கொடுக்கும் தங்கமே தங்களுக்கு மிக்க நன்றி

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[@vckumar1]

You are a great trainer. Also listening in mother tongue (tamil) makes it very easy to understand. I had watched hundreds of Kubernetes videos, but the concepts never registered as easy as this video. Thanks for taking time to put this together

[@InterviewDOT]

amazing , am very happy for you, this is my goal to make understand tech concepts , keep learning, more to come

[@200_veeran]

​@@InterviewDOTbro are you taking training class interested to join please reply pannunga

[@arunsam6830]

such a easy way to understand. Absolute respect to you, for explaining this, even in my interviews I'll answer this Ingress network.

[@shareforeverything]

Bro, Your explanation is good. One feedback. Would be better If you could live demo. If possible stop bgm too. Thanks.

[@InterviewDOT]

Thanks a million for your excellent feedback - sure will make it, happy learning - InterviewDOT

[@udhayakumar4558]

great sir, you are explaining each and every concepts very clearly, keep going.

[@InterviewDOT]

Thanks a million

[@shakthidharan9951]

Very nice explanation brooo....

[@InterviewDOT]

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[@balakrishnan9711]

Hi, I have a question in Kubernetes Networking part.Some article says By default, all the pods in the kubernetes will talk to each other without any additional configurations.
Some article says, Kubernetes does not provide a default network implementation, it only enforces a model for third-party tools to implement.
They why calico, flannel and weavenet required?
Really confused, can anyone please clarify.

[@vijayakumarvj]

Tharamaana video

[@littlestarvibhu5485]

Nice explaination. Appreciate your support.

[@InterviewDOT]

Thanks and welcome

[@rajeshdheenan]

Hi VInoth,
Getting the ingress list command(kubectl get ing) from kubernets cluster. Which it stores in etcd database?

[@InterviewDOT]

would you like to know the command Rajesh ?

[@shhhmudiyala513]

what is the difference between kube proxy and kube ingress?

[@TechWorldwithArun-vx2cr]

nice explanation, background music can be avoided bro.

[@ganeshrvgk]

I would be really happy if I get an opportunity to work along with you.

[@InterviewDOT]

Thanks a million for your valuable feedback happy learning InterviewDOT 🎊🙏

[@CARTOONRASIGAN]

Super

[@InterviewDOT]

Dear Sriram Nataraj, thanks a lot for your valuable feedback, I am really happy that it helped you , InterviewDOT

[@jaykumaranbu7173]

good one

[@zerovaldev]

m8 do you sell your UA-cam Account, iam interesseted to buy it ?

[@InterviewDOT]

Not interested, thanks

[@mohammedsalman5515]

Well explained 😍😍😍😍

[@InterviewDOT]

Thanks a lot Mohammed Salman - happy learning - InterviewDOT

[@sreeshususmi7929]

Thanks for uploading these kinda videos.. Clear explanation 👌👍

[@InterviewDOT]

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[@saravanankerberos1899]

Any idea providing training kubernetes realtime scenarios?

[@InterviewDOT]

thanks currently no plans InterviewDOT 👍

[@Sunkual]

Do you have any complete tutorial on kubernetes in udemy

[@InterviewDOT]

Thanks for your comment, not yet in udemy. InterviewDOT

[@akashsnambiar]

i tried watching many videos for learning ingress basic. i must say this one is the best of them !!! thankyou sir :D ps: im not from tamil

[@SivarajSiva322]

Sooper video, Nice explaination

[@InterviewDOT]

Dear Sivaraj Siva, thanks a million for your excellent feedback, I am really happy that it helped you, happy learning InterviewDOT 👍

[@somesh7198]

nice

[@InterviewDOT]

Very nice

[@arunachalam1655]

Thanks Thala

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Thanks a million for valuable feedback, if you not yet subscribed kindly subscribe to InterviewDOT channel for latest software updates - happy learning - InterviewDOT