> For the complete documentation index, see [llms.txt](https://doc.cncf.vip/kubernetes-handbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.cncf.vip/kubernetes-handbook/yong-hu-zhi-nan/cluster-security-management.md).

# 集群安全性管理

Kubernetes 支持多租户，这就需要对集群的安全性进行管理。