exec failed after 1 retries: unable to sign certificate: must specify a CommonName

使用kk离线部署kubespher和kubernetes
参考文档地址：https://www.kubesphere.io/zh/docs/v3.4/installing-on-linux/introduction/air-gapped-installation/
执行：./kk init registry -f config-sample.yaml -a kubesphere.tar.gz 命令时报错：
error: Pipeline[InitRegistryPipeline] execute failed: Module[InitRegistryModule] exec failed:
failed: [LocalHost] [GenerateRegistryCerts] exec failed after 1 retries: unable to sign certificate: must specify a CommonName
相关配置如图，没有找到关于离线的该项文档



Start with the linked KubeSphere air-gapped installation documentation and the reported `./kk init registry -f config-sample.yaml -a kubesphere.tar.gz` command. Compare the documented configuration with the CommonName error and the attached configuration screenshots; done means the offline registry certificate requirement or corrective configuration is clearly documented.

Written by the indexing model from the issue text.