申请免费的Let’s Encrypt SSL证书
安装Let’s Encrypt客户端git clone https://github.com/letsencrypt/letsencrypt cd letsencrypt ./letsencrypt-auto --help 获得Let’s Encrypt证书停止Nginx服务 sudo service nginx stop获取证书 ./letsencrypt-auto certonly --s
安装Let’s Encrypt客户端git clone https://github.com/letsencrypt/letsencrypt cd letsencrypt ./letsencrypt-auto --help 获得Let’s Encrypt证书停止Nginx服务 sudo service nginx stop获取证书 ./letsencrypt-auto certonly --s