Buypass Go SSL 挪威自有CA免费SSL证书

从teddysun大佬的一键LAMP脚本里看到了一个免费SSL的新选择Buypass Go SSL。和lets一样，不过申请的证书时间比lets长，有180天，而且也支持Certbot或acme.sh签发，官方提供API。
Demo地址：https://buypass.oregai.ru

Buypass Go SSL 挪威自有CA免费SSL证书
官网英文教程：https://www.buypass.com/ssl/resources/go-ssl-technical-specification

下载Certbot
1.你也可以可以看Certbot官网https://certbot.eff.org/
2、执行命令

apt-get remove certbot
wget https://dl.eff.org/certbot-auto
chmod a+x certbot-auto
签发命令
1、签发命令

./certbot-auto register -m ‘YOUR_EMAIL’ –agree-tos –server ‘https://api.buypass.com/acme/directory’

./certbot-auto certonly –standalone –email ‘邮箱’ -d ‘域名’ –server ‘https://api.buypass.com/acme/directory’
2、输出结果 去目录找证书就行

IMPORTANT NOTES:
– Congratulations! Your certificate and chain have been saved at:
/etc/letsencrypt/live/buypass.oregai.ru/fullchain.pem
Your key file has been saved at:
/etc/letsencrypt/live/buypass.oregai.ru/privkey.pem
Your cert will expire on 2019-06-29. To obtain a new or tweaked
version of this certificate in the future, simply run certbot-auto
again. To non-interactively renew *all* of your certificates, run
“certbot-auto renew”
– If you like Certbot, please consider supporting our work by:

Donating to ISRG / Let’s Encrypt: https://letsencrypt.org/donate
Donating to EFF: https://eff.org/donate-le
Myssl测试地址：https://myssl.com/buypass.oregai.ru
以上教程部分摘自可乐博客。理论讲常用的脚本acme.sh也可以实现这个功能，官方教程使用Certbot。