Run container command:
[root@master-149 ~]# kubectl run my-alpine --image=alpine --replicas=2 ping www.baidu.com
View pods status
[root@master-149 ~]# kubectl get pods
NAME READY STATUS RESTARTS AGE
my-alpine-2150523991-knzcx 0/1 ContainerCreating 0 6m
my-alpine-2150523991-lmvv5 0/1 ContainerCreating 0 6m
Use kubectl describe pod my-alpine-2150523991-knzcx to view pod events in the process of creation, perhaps with surprise.