## 安装 certbot ``` apt install certbot 或者 yum install certbot ``` ## 配置 nginx ``` location ~ /.well-known { allow all; root /var/www/html/example.com/; } ssl_certificate /etc/letsencrypt/live/zyhyc.cn/fullchain.pem; ssl_certificate_key /etc/letsencrypt/live/zyhyc.cn/privkey.pem; ``` ## certbot续签 ``` certbot certonly --webroot --email wu*****@163.com -w /opt/*****/public -d www.*****.cn ``` ## nginx 配置生效 ``` ./sbin/nginx -s reload ```