acme.sh手动申请证书
dns验证,不依赖服务器
https://github.com/acmesh-official/acme.sh/wiki/dns-manual-mode
安装
curl https://get.acme.sh | sh
alias acme.sh=~/.acme.sh/acme.sh
申请
acme.sh --issue -d example.com --dns \
--yes-I-know-dns-manual-mode-enough-go-ahead-please
推荐txt记录
获取证书
acme.sh --renew -d example.com \
--yes-I-know-dns-manual-mode-enough-go-ahead-please