缺少证书管理组件

[geray-zsg]

File: /docs/mysql/v2.2.0/vadio/install/
文档中应该还少了一部分步骤吧，我使用的过程中无法正常部署好像需要提前部署 Cert-Manager 来管理证书

helm install demo radondb/mysql-operator
Error: INSTALLATION FAILED: unable to build kubernetes objects from release manifest: [resource mapping not found for name: "radondb-mysql-certificate" namespace: "default" from "": no matches for kind "Certificate" in version "cert-manager.io/v1"
ensure CRDs are installed first, resource mapping not found for name: "radondb-mysql-issuer" namespace: "default" from "": no matches for kind "Issuer" in version "cert-manager.io/v1"
ensure CRDs are installed first]