K8s Task 1

Deployment of Nginx Free CSS Template on K8s

Step 1: Booting up EC2 and Cluster

• Launch Ec2 instance
• Add IAM Role
• Install Docker and Kubernetes Packages
• Create Cluster

Step 2: Download Free css template

curl -O https://www.free-css.com/assets/files/free-css-templates/download/page296/neogym.zip
 
unzip neogym.zip
 
mv neogym-html/* html/

Step 2: Docker Image Creation

• Create Dockerfile

FROM nginx:stable-alpine3.20-perl 
COPY ./html/ /usr/share/nginx/html/
EXPOSE 80
 
CMD ["/usr/bin/nginx", "-g", "daemon off;"]

• Build Image and Push it to Docker hub

docker build . -t nginx-css

docker tag nginx-css <repo-name>/nginx-css

docker push <repo-name>/nginx-css

Step 3: Create Deployment file

# Create namespace
kubectl create ns dev-nginx

Deployment File

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-css
  namespace: dev-nginx
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nginx-css
  template:
    metadata:
      labels:
        app: nginx-css
    spec:
      containers:
      - name: nginx
        image: archsarangx/nginx-css
        ports:
        - containerPort: 80
 
---
apiVersion: v1
kind: Service
metadata:
  name: nginx-service
  namespace: dev-nginx
spec:
  selector:
    app: nginx-css
  ports:
  - port: 80
    targetPort: 80
  type: LoadBalancer

Installing Helm

https://helm.sh