文档内容中，没有关于如何验证安装成功的步骤

[yandongxiao]

Path: zh_cn/01.快速入门/01.try-out-install.md

[leozhang]

Very good suggestion, we are also improving related documents.

[Min Min]

currently we are using helm to ensure that everything is running ok. For now, there is a helm post-install hook to ensure everything is done