Modifying adding label to node steps (#16993)

* Modifying adding label to node steps 

Existing steps does not show what labels the node has before adding a new label. So I have changed the command to list out node along with their labels before adding any new label. This will help first-time readers to understand existing labels and then how we can add a new label and display it.

* Update content/en/docs/tasks/configure-pod-container/assign-pods-nodes.md

Co-Authored-By: Tim Bannister <tim@scalefactory.com>
This commit is contained in:
Rajesh Deshpande
2019-10-23 21:08:17 +05:30
committed by Kubernetes Prow Robot
parent 18ee7f8d94
commit b0df02500f
@@ -19,19 +19,19 @@ Kubernetes cluster.
## Add a label to a node
1. List the nodes in your cluster:
1. List the nodes in your cluster, along with their labels:
```shell
kubectl get nodes
kubectl get nodes --show-labels
```
The output is similar to this:
```shell
NAME STATUS ROLES AGE VERSION
worker0 Ready <none> 1d v1.13.0
worker1 Ready <none> 1d v1.13.0
worker2 Ready <none> 1d v1.13.0
NAME STATUS ROLES AGE VERSION LABELS
worker0 Ready <none> 1d v1.13.0 ...,kubernetes.io/hostname=worker0
worker1 Ready <none> 1d v1.13.0 ...,kubernetes.io/hostname=worker1
worker2 Ready <none> 1d v1.13.0 ...,kubernetes.io/hostname=worker2
```
1. Chose one of your nodes, and add a label to it: