Use Core DNS

sangam@sangam:~$ kubectl create service clusterip my-service –tcp=8080:8080 service/my-service created sangam@sangam:~$ kubectl get service NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE kubernetes ClusterIP 10.96.0.1 443/TCP 45h my-service ClusterIP 10.106.213.25 8080/TCP 5s sangam@sangam:~$ kubectl run busybox –image=busybox -it – /bin/sh If you don’t see a command prompt, try pressing enter. / # / # / # nslookup 10.106.213.25 Server: 10.96.0.10 Address: 10.96.0.10:53

25.213.106.10.in-addr.arpa name = my-service.default.svc.cluster.local

/ # exit