k8s - Make a service can be accessed externally

 

apiVersion: v1
kind: Service
metadata:
  name: zimple-bank-api-service
spec:
  selector:
    app.kubernetes.io/name: zimple-bank-api
  ports:
    - protocol: TCP
      port: 80
      targetPort: 8080
  type: LoadBalancer

The default service type is ClusterIP.

 

 

zzh@ZZHPC:/zdata/Github/zimplebank$ nslookup a48d98672c7a146578991afeb999ccd4-819191870.ap-southeast-2.elb.amazonaws.com
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	a48d98672c7a146578991afeb999ccd4-819191870.ap-southeast-2.elb.amazonaws.com
Address: 52.65.245.209
Name:	a48d98672c7a146578991afeb999ccd4-819191870.ap-southeast-2.elb.amazonaws.com
Address: 54.253.145.114

There are two IPs, because the service is a loadbalancer.