How to Deploy NodeJS App to Kubernetes? (AWS | Express.js | Ingress | HTTPS | Cert Manager)

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▬▬▬▬▬▬ Related videos 👨‍🏫 ▬▬▬▬▬▬
👉 [Playlist] Kubernetes Tutorials: • Kubernetes Tutorials
👉 [Playlist] Terraform Tutorials: • Terraform Tutorials fo...
👉 [Playlist] Network Tutorials: • Network Tutorials
👉 [Playlist] Apache Kafka Tutorials: • Apache Kafka Tutorials
👉 [Playlist] Performance Benchmarks: • Performance Benchmarks
👉 [Playlist] Database Tutorials: • Database Tutorials
=========
⏱️TIMESTAMPS⏱️
0:00 Intro
0:37 Create NodeJS App
3:35 Create Nodejs Dockerfile
6:36 Create ECR Repository
9:13 Deploy NodeJS App to Kubernetes
12:20 Deploy Nginx Ingress Controller
14:36 Create Ingress for NodeJS
20:37 Deploy Cert Manager
22:45 Create Cert Manager Letsencrypt Issuer
25:10 Create Kubernetes Ingress Letsencrypt
Links
=========
Install Nginx Ingress Controller with Helm 3: • Nginx Ingress Controll...
=========
Source Code
📚 - Instructions: antonputra.com/how-to-deploy-...
🖥️ - GitHub: github.com/antonputra/tutoria...
#Kubernetes #NodeJS #@AWS

[@AntonPutra]

🔴 - To support my channel, I’d like to offer Mentorship/On-the-Job Support/Consulting - [e-mail]

[@AntonPutra]

⏱️TIMESTAMPS⏱️ 0:00​ Intro 0:37​ Create NodeJS App 3:35​ Create Nodejs Dockerfile 6:36​ Create ECR Repository 9:13​ Deploy NodeJS App to Kubernetes 12:20​ Deploy Nginx Ingress Controller 14:36​ Create Ingress for NodeJS 20:37​ Deploy Cert Manager 22:45​ Create Cert Manager Letsencrypt Issuer 25:10​ Create Kubernetes Ingress Letsencrypt

[@AntonPutra]

👉 How to Manage Secrets in Terraform - kzbin.info/www/bejne/aX-TpXqBrNt1mqM 👉 Terraform Tips & Tricks - kzbin.info/www/bejne/bYScZaKLid5lsJY 👉 ArgoCD Tutorial - kzbin.info/www/bejne/sHjRlZqafMZkisU

[@superblondmale]

Thanks for the interesting content, Anton!

[@AntonPutra]

My pleasure!

[@nikhilpatel4278]

This is Awesome Anton! Will it be possible to create a full stack application deployment video on K8s that is public facing?

[@nikhilpatel4278]

This is very nice, can you please make a video on deploying a fullstack application in ReactJS , NodeJS, Postgres on Kubernetes using Ingress, Cert Manager? Or can you please point me to any resources of blogs that you have created? Your videos are really a production grade ones, Awesome!

[@Shubhamhirau]

Greate Video with Lot of Information Keep doing Buddy

[@AntonPutra]

Thank you, I will :)

[@mrprogrammer5927]

getting error when running kubectl apply -f http-ingress.yaml error: Error from server (InternalError): error when creating "http-ingress.yaml": Internal error occurred: failed calling webhook "validate.nginx.ingress.kubernetes.io": Post "ingress-nginx-controller-admission.ingress-nginx.svc:443/extensions/v1beta1/ingresses?timeout=30s": service "ingress-nginx-controller-admission" not found

[@ahmedghonem1624]

Dude, you're awesome!

[@AntonPutra]

Thanks Ahmed! Appreciate it!

[@joshua.jebadurai]

Thank you so much. Quick and to the point.

[@AntonPutra]

You're welcome!

[@awsworker]

Sir, you are awesome

[@AntonPutra]

thanks!

[@Josecosgalla]

Thaks!! Very nice video!!!!

[@AntonPutra]

Thank you Josecosgalla!

[@diptochakrabarty2420]

Nice video , I wanted to know you added express in your Google domains for the nodejs app referencing the ingress loadbalancer , if I have separate backend and frontend services would it be adding both those service ingress urls referencing the ingress loadbalancer in my domain provider to work?

[@AntonPutra]

Usually, you would use different paths in ingress rules for backend and frontend. However, I would strongly suggest to use CDN from from the public cloud provider if you want to host static frontend, it will significantly reduce latency.

[@speakthememe]

greate thanks

[@user-nu4so7zg8r]

Hi Anton, why do you need the tcp load balancer ingress and not just the http one ?

[@AntonPutra]

For a long time Nginx ingress was most common approach to expose applications running in k8s. TCP/network load balancer was used to share single LB across multiple applications. Now if use EKS deploy application ingress controller

[@davidmontdajonc6332]

Hi Anton, nice tutorial! I have two questions: 1: Why do you use Letsencrypt for the AWS load balancer instead of using AWS ACM certificates? 2: How would you deploy TLS certificates in the internal load balancer in order to encrypt the traffic between the AWS load balancer and the internal kubernetes load balancer node? Thanks!

[@AntonPutra]

1. We use multiple clouds; it's just easy to manage a common layer between them using something like cert-manager. 2. Not sure if I understand the question. Kubernetes API service is already protected by a TLS certificate and is usually used with a Network load balancer that does not terminate TLS but just forwards it to Kubernetes. Therefore traffic is encrypted everywhere.

[@andresarandaarpe3522]

How to deploy React, Next, Angular, and so on with kubernetes? or how deploy? Thanks,your videos are amazing :)

[@AntonPutra]

Thank you for the suggestions.

[@shreyojitdas9333]

Sir can you make a complete 3-4 hour projects on aws nodejs(a complete backend of e commerce) docker kubernetes github cicd and argo CD... Please sir that would really help... Or a entire Microservices app

[@AntonPutra]

thanks, i'll see what i can do, but thank you for the feedback

[@elmahdifrid2836]

could you make a video please about deploying multiple applications / hosts using the same ingress controller

[@AntonPutra]

I think I already have something similar, pls take a look - NGINX Ingress Controller for Kubernetes Tutorial: YAML & Helm | Example | Prometheus | Grafana | EKS kzbin.info/www/bejne/b6SveaJ7rrekbtk

[@elmahdifrid2836]

@@AntonPutra thanks for you work, Ihave two microservices and itry to communicate them via ingress the service A and by B could by targeted from outside, but they can not communicante between them

[@dipakbodare1790]

How can I get your .yaml file for learning purposes

[@AntonPutra]

It's available in my GitHub repo - github.com/antonputra/tutorials/tree/main/lessons/046

[@estebancruztorres4435]

Nice explanation Anton, a complex one but if you pay attention it can be straight forward. Would these Ingress Controller, and Cert-Manager manifests work for let's say... general purposes in EKS clusters? I mean, 20K+ lines per manifest, really? looks like something that would have to be automated lol Perhaps it's a standard manifest, downloadable from some trusted provider? Greets from Mexico!

[@estebancruztorres4435]

It would be a shame if these manifests have to be change from one version of K8s to another.

[@AntonPutra]

You you referring to the CRDs (custom resource definitions)? When the new version of API is released you also need to update CRD, not with ache version of app. I have some more in deeptutorials about nginx ingress and cert manager, that can be helpful. NGINX Ingress Controller for Kubernetes Tutorial - kzbin.info/www/bejne/b6SveaJ7rrekbtk Cert Manager Kubernetes Tutorial - kzbin.info/www/bejne/bZ6XkJ6QhLSVsNk

[@353kalpeshfadtare7]

will I be charged for this under free tier?

[@AntonPutra]

Well, I think the free tier does not cover the EKS master plane itself, which costs $0.10 per hour, but it does cover the EC2 instance and the load balancer. To try it out, it might cost maybe a couple of dollars, but not more.

[@user-gg9bh9cz4r]

Awesome video. Same as many others at your channel. Many thanks. Glory to Ukraine!

[@AntonPutra]

Many thanks!

[@peopleremixes4783]

Hi, what about the eks.yaml?

[@AntonPutra]

config to create EKS cluster "eksctl create cluster -f eks.yaml"

[@peopleremixes4783]

@@AntonPutra I know but you didn't create an eks cluster in the vid, so where was the cluster deployed?

[@peopleremixes4783]

@@AntonPutra I feel like this was deployed on local machine not eks. You didn't use EKS

[@AntonPutra]

@@peopleremixes4783 I would say in 95% of tutorials where I use Kubernetes, it's EKS. Maybe once or twice I used minikube and GKE

[@peopleremixes4783]

@@AntonPutra yeah, but you didn't show how you deployed ecr to eks in the tutorial

[@sanyaolaleye8710]

simple easy deployment

[@AntonPutra]

Thanks Sanya!