im facing this error in kubernetes using minikube - kubernetes

Question

I tried to deploy nginx server using kubernetes. I was able to create deployment and thn create service. But when i gave the curl command im facing an error. Im not able to curl and open nginx webpage in browser.
Below are the commands i used and error i got.
kubectl get pods
NAME READY STATUS RESTARTS AGE
curl 1/1 Running 8 15d
curl-deployment-646445496f-59fs9 1/1 Running 7 15d
hello-5d448ffc76-cwzcl 1/1 Running 13 23d
hello-node-7567d9fdc9-ffdkx 1/1 Running 8 20d
my-nginx-5b6fb7fb46-bdzdq 0/1 ContainerCreating 0 15d
mytestwebapp 1/1 Running 10 21d
nginx-6799fc88d8-w76cb 1/1 Running 5 13d
nginx-deployment-66b6c48dd5-9mkh8 1/1 Running 12 23d
nginx-test-795d659f45-d9shx 1/1 Running 4 13d
rss-site-7b6794856f-9586w 2/2 Running 40 15d
rss-site-7b6794856f-z59vn 2/2 Running 78 21d
jit#jit-Vostro-15-3568:~$ kubectl logs webserver
Error from server (NotFound): pods "webserver" not found
jit#jit-Vostro-15-3568:~$ kubectl get svc
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
hello-node LoadBalancer 10.104.134.171 <pending> 8080:31733/TCP 13d
kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 23d
my-nginx NodePort 10.103.114.92 <none> 8080:32563/TCP,443:32397/TCP 15d
nginx NodePort 10.110.113.60 <none> 80:30985/TCP 13d
nginx-test NodePort 10.109.16.192 <none> 8080:31913/TCP 13d
jit#jit-Vostro-15-3568:~$ curl kube-worker-1:30985
curl: (6) Could not resolve host: kube-worker-1

Answer 1

As you can see you have pod called nginx, that indicates that you have had nginx server already deployed in pod on your cluster. You don't have pod called webserver that's why you're getting
Error from server (NotFound): pods "webserver" not found error.
Also to access nginx service try to pass curl it via ip:port:
$ curl 10.110.113.60:30985
If you point a web browser to http://IP_OF_NODE:ASSIGNED_PORT (where IP_OF_NODE is an IP address of one of your nodes and ASSIGNED_PORT is the port assigned during the create service command), you should see the NGINX Welcome page!
Take a look: nginx-app-kubernetes.

Answer 2

I tried the above scenario locally.
do a kubectl describe svc <svc-name>
check whether it have any end-points.
probably it doesn't have any endpoints