kubectl run doesn't create deployment

[wangkuiyi]

I tried to follow this tutorial to run Kubernetes on a Vagrant cluster of multiple CoreOS nodes. I can start this cluster. But when I run

kubectl run nginx --image=nginx --port=80

I got only pods but no deployments, which means that kubectl get pods -l run=nginx lists a pod, but kubectl get deployments lists no deployment.

The problem can be recreated by running https://github.com/k8sp/vagrant-coreos/blob/master/run.sh

I have the same problem if I run above experiments on a single-node cluster, as shown in https://github.com/k8sp/vagrant-coreos/blob/master/run-single.sh

[wangkuiyi]

Thanks to https://www.linkedin.com/in/xiang-li-402b3440 who pointed out that I was using 1.0.1 Kubernetes client with 1.2.3 server. When I changed to use 1.2.3 client, kubectl run creates the deployment as I expected.