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use kubectl create deployment to create deployment with --replicas and --port.

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Signed-off-by: Weiping Cai <weiping.cai@daocloud.io>
This commit is contained in:
Weiping Cai
2020-06-13 17:31:10 +08:00
parent 0061388373
commit cf3becadff
4 changed files with 14 additions and 11 deletions
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content/en/docs/tasks/administer-cluster/namespaces-walkthrough.md
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@@ -268,8 +268,7 @@ kubectl get pods
Production likes to run cattle, so let's create some cattle pods.
```shell
kubectl create deployment cattle --image=k8s.gcr.io/serve_hostname
kubectl scale deployment cattle --replicas=5
kubectl create deployment cattle --image=k8s.gcr.io/serve_hostname --replicas=5
kubectl get deployment
```
content/en/docs/tasks/administer-cluster/namespaces.md
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@@ -189,7 +189,7 @@ This delete is asynchronous, so for a time you will see the namespace in the `Te
To demonstrate this, let's spin up a simple Deployment and Pods in the `development` namespace.
```shell
kubectl create deployment snowflake --image=k8s.gcr.io/serve_hostname -n=development
kubectl create deployment snowflake --image=k8s.gcr.io/serve_hostname -n=development --replicas=2
kubectl scale deployment snowflake --replicas=2 -n=development
```
We have just created a deployment whose replica size is 2 that is running the pod called `snowflake` with a basic container that just serves the hostname.