申请网站:https://freessl.cn/

参考网站:https://hqidi.com/118.html

文档说明:https://docs.certcloud.cn/docs/pre-audit/domain/dcv/




安装 Let’s Encrypt 证书


使用 acme.sh 获取 Let’s Encrypt 证书

curl https://get.acme.sh | sh


如果出现了红色的提醒:
It is recommended to install socat first
We use socat for standalone server if you use standalone mode.
If you don't use standalone mode, just ignore this warning.


yum install socat -y


如果报错

yum install epel-release -y