Kubernetes- Service YAML

#1

Hello Community,

I am facing an issue while creating a service yaml file in for below question can you please look in to it.

Create a new service to access the web application using the service-definition-1.yaml file

Name: webapp-service
Type: NodePort
targetPort: 8080
port: 8080
nodePort: 30080
selector:
name: simple-webapp

Error: kubectl create -f service-definition-1.yaml
error: error validating “service-definition-1.yaml”: error validating data: ValidationError(Service.metadata): invalid type for io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta: got “string”, expected “map”; if you choose to ignore these errors, turn validation off with --validate=false
controlplane ~ :heavy_multiplication_x: cat service-definition-1.yaml

apiVersion: v1
kind: Service
metadata:
name:webapp-service
spec:
type: Nodeport
ports:
- targetPort: 8080
port : 8080
nodePort: 30080
selector:
name: simple-webapp

Regards,
Challapuram

#2

Hello @Saikumar-Reddy-Chall,
There is a space issue in line 4 , and the type should be NodePort not Nodeport
Try this

apiVersion: v1
kind: Service
metadata:
 name: webapp-service
spec:
 type: NodePort
 ports:
 - targetPort: 8080
   port : 8080
   nodePort: 30080
 selector:
  name: simple-webapp

Thanks,
KodeKloud Support