ssl认证 Processing, The CA is processing your order, please just wait.

执行操作：

1. ~/./ --issue -d --standalone

如果ssl认证报如下错误 Processing, The CA is processing your order, please just wait. (29/30)

请添加--set-default-ca --server letsencrypt

注意：如果是centos系统一定要关闭防火墙：systemctl stop