Step 1: Start Minikube 
minikube start 

Verify:
kubectl get nodes

Step 2: Enable Ingress
minikube addons enable ingress

Verify:
kubectl get pods -n ingress-nginx

Step 3: Enable Metrics Server
minikube addons enable metrics-server

Verify:
kubectl top nodes


Step 4: Install ArgoCD

kubectl create namespace argocd

Install

kubectl apply -n argocd \ -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml

Verify:
kubectl get pods -n argocd

Step 5: Access ArgoCD

kubectl port-forward svc/argocd-server \ -n argocd 8080:443

To get Password:

kubectl get secret argocd-initial-admin-secret \
-n argocd \
-o jsonpath="{.data.password}" | base64 -d

To Open in Local browser :
https://localhost:8080

Check out the my website for next steps

Step 6: Install Prometheus and Grafana
Enter the below given command one by one
1)helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
2)helm repo update
3)helm install monitoring prometheus-community/kube-prometheus-stack -n monitoring --create-namespace

Get Grafana 'admin' user password by running:
kubectl --namespace monitoring get secrets prometheus-grafana -o jsonpath="{.data.admin-password}" | base64 -d ; echo

kubectl --namespace monitoring port-forward $POD_NAME 3000

Access Grafana local instance:
http://localhost:3000

Step 7: Create Application
Check out the my website for next steps

Step 11: GitHub Actions ( Push Image to Docker Hub)
Perquisites for building pipeline for build image and pushing image to docker hub
You get these values from Docker Hub, then save them as GitHub repository secrets.

1.Go to DockerHub
2.Log in
3.Your DockerHub username is used as:
DOCKER_USERNAME
4.Create an access token:
* DockerHub → Account Settings
* Personal access tokens
* Generate new token
* Copy the token
* In GitHub, open your repository:
* Settings
* Secrets and variables
* Actions
* New repository secret

Add these two secrets:
Name: DOCKER_USERNAME
Value: your DockerHub username
Name: DOCKER_PASSWORD
Value: your DockerHub access token

Then your workflow can use them like this:
username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }}

Step 13: Test HPA

Generate load:
kubectl run load-generator \
--rm -it \
--image=busybox \
-- sh

Inside:
while true; do wget -q -O- http://enterprise-app; done


Watch:
kubectl get hpa -w
Before running script 


Step 14: Access Website

kubectl port-forward svc/enterprise-app 8081:80

Open:
http://enterprise.local

Please free feel to connect for any Doubt