Steps to implement ingress:
1) Create minikube cluster as mentioned in pre-requisites :

2) Check minikube cluster status and nodes :

minikube status
kubectl get nodes

3) Create one yaml file for apache deployment and service :

apache-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
name: apache-deployment
spec:
replicas: 1
selector:
matchLabels:
app: apache
template:
metadata:
labels:
app: apache
spec:
containers:
– name: apache
image: httpd:2.4
ports:

– containerPort: 80

apiVersion: v1
kind: Service
metadata:
name: apache-service
spec:
selector:
app: apache
ports:
– protocol: TCP
port: 80
targetPort: 80
type: ClusterIP

4) Apply apache deployment :

kubectl apply -f apache-deployment.yaml
5) Create one more yaml file for nginx deployment and service :

nginx-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-deployment
spec:
replicas: 1
selector:
matchLabels:
app: nginx
template:
metadata:
labels:
app: nginx
spec:
containers:
– name: nginx
image: nginx:latest
ports:

– containerPort: 80

apiVersion: v1
kind: Service
metadata:
name: nginx-service
spec:
selector:
app: nginx
ports:
– protocol: TCP
port: 80
targetPort: 80
type: ClusterIP
6) Apply nginx deployment :

kubectl apply -f nginx-deployment.yaml
7) Enable the Ingress Controller :

minikube addons enable ingress
8) Now create an Ingress resource that routes traffic to the Apache and NGINX services based on the URL path.

ingress.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: apache-nginx-ingress
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /
spec:
rules:

• host: „tws.com“
  http:
  paths:
  • path: /apache
    pathType: Prefix
    backend:
    service:
    name: apache-service
    port:
    number: 80
  • path: /nginx
    pathType: Prefix
    backend:
    service:
    name: nginx-service
    port:
    number: 80
    9) Apply the Ingress resource :

kubectl apply -f ingress.yaml
10) To test the Ingress, map the hostname to the Minikube IP in your /etc/hosts file :

echo „$(minikube ip) tws.com“ | sudo tee -a /etc/hosts
OR Open /etc/hosts file and add your minikube ip and domain name at the last.
11) Now, test the routing :

curl http://tws.com/apache to access the Apache service.
curl http://tws.com/apache
curl http://tws.com/nginx to access the NGINX service.
curl http://tws.com/nginx
OR
port forward to access the Apache service on browser.
kubectl port-forward svc/apache-service 8081:80 –address 0.0.0.0 &
port forward to access the NGINX service on browser.
kubectl port-forward svc/nginx-service 8082:80 –address 0.0.0.0 &