Deploying Spring Boot on AWS EKS (Elastic Kubernetes Service ) Tutorial | JavaTechie

[@malleswarrao3887]

What is the difference between clusterIp , Nodeport and Load balancer

[@Javatechie]

These are different types of service type in kubernetes i will upload a dedicated video on it.

[@JacentyLBN]

Hey, great tutorial, very clear and helpful. Can you please upload the follow tutorial how to connect dockerized MySQL database to this application? Should we use docker compose then?

[@Javatechie]

You can use k8s instead of docker compose

[@asitkumarsahu5211]

Hello Basant, Please make a video to implement spring boot oauth 2.0 with PKCE

[@vino7tech]

Thank you very much sir. Most awaited eks topic from aws. Wonderful explanation and easy to learn from your channel. Really very very helpful for java developer

[@AtulMore-q8c]

Nice tutorial. Please keep posting with basic problems and its solutions. Thanks once again.

[@mdk1983]

Bro this video shows your pure knowledge and experience. To the point and clearly shown. Thanks a lot!

[@sharathkumarpothula3358]

Good video can you do another video on spring boot - MySQL database with eks

[@subhammohanty1985]

Requesting you to kindly make videos on Qurkus framework

[@pragmaticcoder6910]

I have been waiting for this video for the last 3 years from JavaTechie. Finally !! Thanks for uploading

[@Javatechie]

I really appreciate your support buddy. I always upload the content when I explored or experience it

[@rups_kitchen_01]

Why u didn't msgd instead of waiting for so long..

[@rameezalam1968]

@@Javatechie how much it will cost to use eks cluster?

[@ganapathilana7069]

Good explanation about EKS mechanism. Thanks

[@kumarinidhi90]

Very useful. Thanks sir Please share videos on drop wizard, jdbi.

[@shivam7492]

Hi basant thanks for this amazing video..did all things same but external ip is not working anyone can help ..pods are running logs also there

[@Javatechie]

Thank you. Please confirm Have you exposed service as a load balancer?

[@malleswarrao3887]

Hi Sir ,Could you please make a session on Spring boot,docker ,kubernestes , AWS , Jenkins ,git repository so that as a Java developer we can learn everything in a single session please help me

[@adityakeshri1998]

how to connect the local terminal to execute AWS things like kubectl ?

[@Javatechie]

Please install AWS cli

[@mohamedakram3808]

Hi, I deployed a similar java application on aws eks but unable to view the application when i access it from service external IP. I am able to view the Loadbalancer on AWS console, able to view the Cluster on EKS,also the Image on ECR.But unable to access the application from External IP. Kindly assist as it works fine in local kubernetes setup -> minikube

[@aestellahearts]

This is spoonfeeding. no one will explain like this. past 3 months i feared to learn EKS. i am very clear from ur lecture. headsup

[@vandanakumari7397]

Please upload as many AWS topics as possible by you You have excellent teaching skills Big Thanks 🤩

[@Javatechie]

Thank you 😊 Please checkout my AWS playlist

[@mrinalsharma4137]

Great video Basant !! Can we have a tutorial on spring boot logging with EKS multiple pods ? How can we lookup to app logs running on multiple pods ?

[@SaurabhKumar-jc4pt]

Thank you @javaTechie, These videos are really helpful for learning purpose.

[@md.nabeelahmed2695]

Im trying this tutorial to deploy a crud app which uses amazon rds and the docker image i made can be accessible from local but when deployed in eks the pods are crashing , i guess there might be issue with roles... Im able to run this basic hello world. Can any one guide me in the correct path to achieving this.

[@Таалай-ж9ч]

Great

[@damumahendar]

i dont belive in god if (god really exist) { ill thank him for made you exist in my era }; else { thanks bro for the fablous contnet };

[@mrwakko5715]

Hi Basant, @Javatechie just wanted to ask you please... You have created the EKS cluster by terminal command and it took 14 mins. Doing the same via AWS Console takes less time? Also, I haven't fully understood how you executed in LOCAL the .yaml which contained the Deployment and the Service and it was linked with the AWS account... Can you please clarify this too? Many thanks for this video and your time :)

[@Javatechie]

Hello, creating cluster in UI will also take same amount of time and from the beginning of this video I have mentioned that you need to install aws cli and your last question regarding k8s connection to aws if you observe I have executed kubeconfig update cmd which will update the aws required configuration into k8s

[@milad_mo]

same as always was a brief, useful and practical tutorial 👍

[@CarlosLima-yk4cf]

Very good! Congrat!

[@ayazkhan-v5p1w]

Hi thanks for this great work. can you make a video on how to automate all this process by using codepipeline ?Thanks

[@Javatechie]

Yes I will do that soon

[@narendrajangid11]

❤❤

[@yashsraghuwanshi]

Is it possible to use ap-south-1 for the --region option instead of us-east-2 while executing the eksctl command?

[@Javatechie]

Yes you can use any region but make sure to configure the same while setting up AWS cli

[@tayyabmunir6228]

Thanks for the informative video

[@sreejithsobhi5320]

I got this error while give the command ' kubectl apply -f k8s.yaml ' error: error validating "k8s.yaml": error validating data: failed to download openapi: the server has asked for the client to provide credentials; if you choose to ignore these errors, turn validation off with --validate=false

[@GirishBapatpune]

Hi, Thank you for your efforts. I am big fan of your all tje work.. Really awesome. I have one question at 11:30 you have used eksctl to create cluster. Later you are using kubctl to deploy application to cluster. Can we not use eksctl only rather than kubctl? Maybe I didn't understand clearly. Can you explain please

[@babatundeoke7574]

Do you have eks video of running multiple apis as a microservice and dependent on an environmental variables. ?? This EKS explanation is a Goldmine.

[@gopisambasivarao5282]

Basant, appreciate your efforts. God bless you. Every week waiting for your videos. Now a days bi-weekly you are uploading videos. If possible, please do it on weekly basis based on your feasibility. "Java Techie " is my guru. 🙏👏🙂

[@Javatechie]

I am so glad that you are following Javatechie. Due to some work pressure i am not getting enough time to prepare content buddy but i will try for every weekend as usual

[@mrinalsharma4137]

@@Javatechieyou have helped thousands of devs really appreciate your efforts 🙏🙏

[@DevMaster947]

What is the difference between AWS ECS and AWS EKS ?

[@Javatechie]

AWS ECS is like a special chef (proprietary service) arranging dishes (containers) on a plate (cluster), managed entirely by the restaurant (AWS). EKS, on the other hand, is like using a popular recipe book (Kubernetes) where you manage both the cooking (worker nodes) and the recipes (control plane). ECS is like having a meal ready from a restaurant, while EKS is like cooking your own dishes following a popular recipe. ECS is simpler with a set menu, while EKS gives more control in your kitchen with a variety of recipes. Choose ECS for easy dining or EKS for a customized culinary experience.

[@mukeshmishra6967]

thank you basant bhai for the beautiful explanation 👏🏻👏🏻👍🏻👌🏻

[@sharathinfotech]

ECS is simpler to use but has fewer features than Kubernetes. EKS provides the full Kubernetes experience. ECS is fully managed, while EKS requires managing your own worker nodes. EKS allows use of the entire Kubernetes ecosystem and tools. ECS uses a proprietary API. EKS is a good fit if you need advanced Kubernetes features or want to standardize on Kubernetes across environments. ECS is a good choice for simpler container workloads that don't require advanced Kubernetes capabilities.

[@innocentmutyavaviri8205]

Can we use the jib maven plugin as a substitute for pushing local docker images to our ECR?

[@praveenkumarkodge8184]

Hi Sir l, I have questions here does Spring service registry and Service discovery is needed with AWS ?

[@Gaurav-Telusko]

can i change the region while creating cluster in eksctl?

[@Javatechie]

Yes yes you can play with any cluster but make sure to configure your AWS cli to that cluster

[@praveens2272]

In my company still we use UAT1, UAT2 servers and prod also same. We sometimes manually copy the jar files 😢 and start the servers. How to convince management to go for cloud solution like this. Thanks.

[@karthicksm8592]

That's our fate 😉

[@Javatechie]

It seems you are not using the containerize platform. Explain the benefit to team

[@praveens2272]

@@Javatechie they say that we don't have large user base, why to introduce over engineering complexity.

[@mdk1983]

@@praveens2272 move to another company

[@naresh_k_005]

Tq bro for ur valuable knowledge ur videos always helping us and I have one question if we have hundred endpoints some we need to authenticate and some we need to permitt all so how to do it bro interview question?

[@Javatechie]

That you need to handle in your security configuration using antMatchers please check my spring security video you will got it

[@naresh_k_005]

@@Javatechie Tq for ur response bro but my doubt is like suppose we have multiple rest controller and different endpoints without manually giving in security we have any chance giving in application.properties file and configure them in the security like in ant matchers

[@Javatechie]

Yes you can define those patterns in properties and using @value you can fetch in your config class

[@manikumar9645]

If possible please try to do videos on Data structures.

[@raoraman64]

How much cost for aws eks?

[@Javatechie]

It depends how long your cluster is up

[@codekotlin1280]

EKS vs ECR which one better for fast scaling and price optimised

[@sharathinfotech]

EKS is better if you need automated scaling of containerized applications based on demand ECR is better if you need an automated process for deploying new container images from your pipelines Using them together provides both fast, automated scaling and deployment of containerized applications

[@rameezalam1968]

how much it will cost to use eks cluster?

[@GauravSharma-bl7nu]

Please do one with database

[@Javatechie]

Okay will do

[@GauravSharma-bl7nu]

@@Javatechie thanks sir. Waiting ⏳

[@tusharfasate7388]

Nice video but where can I find pods, services and deployments in AWS console that you did not show.please explain

[@pragmaticcoder6910]

You have to integrate with Argo CD to view the pods.

[@Javatechie]

You can check using Kubectl command

[@MuzaffarUmarjonov-v4l]

keep rocking bro

[@Redalert2023]

What is called scaling ? 🥺

[@Javatechie]

Have you Googled it

[@vsaihruthikreddy7127]

​​​@@Redalert2023 Scaling we can say interms of horizontal scaling where more nodes are added i.e the worker nodes so that the high user requests are redirected to different nodes and managed. Vertical scaling is about increasing the power of existing node like say from small to large. To sum up scaling is process of allocating more resources according how your developed application is actually growing and what is the demand for your application like if more users are accessing your application if there is slight increase you scale vertically if there is a rapid increase you scale horizontally. If the user interaction is very low then you remove some nodes allocated this saves the cost.

[@vivekmrudhuvan8254]

​@@vsaihruthikreddy7127bro.....here node is nothing but instances right ? Am i correct or not ??

[@vsaihruthikreddy7127]

@@vivekmrudhuvan8254 It depends if you are talking about ec2 being a part of eks cluster then yeah instance I.e a virtual server acts like a node. But instead of calling it an instance we'll call it a server because a node can either be a physical server or a virtual server i.e instance. Physical servers are on premises that operates in company's supervision. So a server is more suitable word for a node rather than an instance

[@vivekmrudhuvan8254]

Thank you 😊 bro