[en] Fix label selector in "kubectl for Docker Users"

Before
```sh
kubectl get po -l
run=nginx-app
No resources found in default namespace.
```
Because:
```sh
kubectl get po --show-labels
NAME                         READY   STATUS    RESTARTS   AGE   LABELS
nginx-app-58cfd4c468-jx6qp   1/1     Running   0          17m app=nginx-app,pod-template-hash=58cfd4c468
```
After:
```sh
kubectl get po -l app=nginx-app
NAME                         READY   STATUS    RESTARTS   AGE
nginx-app-58cfd4c468-jx6qp   1/1     Running   0          18m
```
This commit is contained in:
joostas 2021-04-05 20:48:16 +03:00
parent e751578e85
commit ee1361dc0d
1 changed files with 2 additions and 2 deletions

View File

@ -265,7 +265,7 @@ nginx-app 1/1 1 1 2m
```
```shell
kubectl get po -l run=nginx-app
kubectl get po -l app=nginx-app
```
```
NAME READY STATUS RESTARTS AGE
@ -279,7 +279,7 @@ deployment "nginx-app" deleted
```
```shell
kubectl get po -l run=nginx-app
kubectl get po -l app=nginx-app
# Return nothing
```