1. 生成key

    openssl genrsa -out path-planing.games.key 4096

    1. 生成csr

    openssl req -new -out path-planing.games.csr -key path-planing.games.key -subj '/CN=www.path-planing.games'

    1. 想办法去获取CA证书(我用的freessl)
    2. 安装到Kubernetes中

    kubectl create secret generic kubernetes-dashboard-certs --from-file=path-planing.games.key --from-file=path-planing.games.crt -n kubernetes-dashboard