问题重现

[[email protected] kub]# kubectl create -f mysql-rc.yaml 
replicationcontroller "mysql" created
[[email protected] kub]# kubectl get rc
NAME      DESIRED   CURRENT   READY     AGE
mysql     1         0         0         4s
[[email protected] kub]# kubectl get pods
No resources found.

解决办法：

[[email protected] tomcat]# vi /etc/kubernetes/apiserver

……
KUBE_ADMISSION_CONTROL="--admission-control=NamespaceLifecycle,NamespaceExists,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota"

#去掉ServiceAccount，保存

再看：

[[email protected] ~]# kubectl get pods
NAME          READY     STATUS    RESTARTS   AGE
mysql-36gjv   1/1       Running   0          10s

问题解决。