# oc set volume 只适用new-app创建的应用
oc set volume
通过纯yml创建的Pod没有生命周期管理，因为没有dc rc
oc scale只能扩展new-app创建出来的应用
[student@workstation template]$ oc apply -f wordpress-mysql.json -n openshift
template "wordpress-mysql-example" created
[student@workstation template]$ oc apply -f wordpress-mysql.json
template "wordpress-mysql-example" created
[student@workstation template]$
[student@workstation template]$ oc import-image wordpress-mysql-example:latest --from=registry.lab.example.com --confirm -n projectX