k8s 非级联删除 statefulset，返回无效参数，问问大佬知道啥原因吗？

[howfree]

官网 https://imgur.com/oX8XQ4f

问题 https://imgur.com/3RZAEGl

[runzhliu]

kubectl delete --help 先看一下手册，看看是不是因为 kubectl 的版本跟文档示例的不一样导致的

[konakona]

Options:
--cascade='background': Must be "background", "orphan", or "foreground". Selects the deletion cascading strategy
for the dependents (e.g. Pods created by a ReplicationController). Defaults to background.

kubectl 更新一下

[aapeli]

kubectl 版本低了

[howfree]

@runzhliu
@konakona
@aapeli 确实版本低了，感谢各位，可以升版本，也可以--cascade=false