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fix the command output (#9777) 

I have verified on version v1.11
pull/9756/merge
chenhuan 2018-08-09 06:10:30 +08:00 committed by k8s-ci-robot
parent f313a39e9e
commit e6888722ec
1 changed files with 7 additions and 7 deletions
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14
content/en/docs/tasks/administer-cluster/declare-network-policy.md
View File

@ -35,9 +35,9 @@ To see how Kubernetes network policy works, start off by creating an `nginx` dep
```console
$ kubectl run nginx --image=nginx --replicas=2
deployment "nginx" created
deployment.apps/nginx created
$ kubectl expose deployment nginx --port=80
service "nginx" exposed
service/nginx exposed
```
This runs two `nginx` pods in the default namespace, and exposes them through a service called `nginx`.
@ -45,12 +45,12 @@ This runs two `nginx` pods in the default namespace, and exposes them through a
```console
$ kubectl get svc,pod
NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE
svc/kubernetes 10.100.0.1 <none> 443/TCP 46m
svc/nginx 10.100.0.16 <none> 80/TCP 33s
service/kubernetes 10.100.0.1 <none> 443/TCP 46m
service/nginx 10.100.0.16 <none> 80/TCP 33s
NAME READY STATUS RESTARTS AGE
po/nginx-701339712-e0qfq 1/1 Running 0 35s
po/nginx-701339712-o00ef 1/1 Running 0 35s
pod/nginx-701339712-e0qfq 1/1 Running 0 35s
pod/nginx-701339712-o00ef 1/1 Running 0 35s
```
## Test the service by accessing it from another pod
@ -96,7 +96,7 @@ Use kubectl to create a NetworkPolicy from the above nginx-policy.yaml file:
```console
$ kubectl create -f nginx-policy.yaml
networkpolicy "access-nginx" created
networkpolicy.networking.k8s.io/access-nginx created
```
## Test access to the service when access label is not defined