for remote in `git branch -r`; do git branch –track ${remote#origin/} $remote; done

docker run -it –rm –name certbot -v $PWD:/etc/letsencrypt certbot/certbot certonly –manual –preferred-challenges=dns-01 –server=https://acme-v02.api.letsencrypt.org/directory 回车后按照提示输入 , 最后配置txt解析即可生成证书和密钥, 有效期三个月