LetsEncrypt安装及使用
LetsEncrypt 1. 安装certbot和certbot-nginx插件 [root@prometheus conf]# yum install certbot python2-certbot-nginx [root@prometheus conf]# certbot --help (the certbot apache plugin is not installed) --standalone Run a standalone webserver for authentication --nginx Use the Nginx plugin for authentication & installation #装好nginx插件才有 --webroot Place files in a server's webroot folder for authentication --manual Obtain certificates interactively, or using shell script [root@prometheus conf]# certbot --nginx Saving debug log to /var/log/letsencrypt/letsencrypt.log The nginx plugin is not working; there may be problems with your existing configuration....