安装证书
yum install certbot
更新证书之前先开启80 443 端口
自动生成证书
certbot certonly --standalone --agree-tos -n -d www.immerser.net -d immerser.net -m yefubao@gmail.com
random.org/strings/
html模板
free-css.com/free-css-templates
安装nginx
yum install nginx -y
查看nginx配置是否正常
nginx -t
重启nginx
systemctl restart nginx
查看状态
systemctl status nginx
停止nginx
systemctl stop nginx
nginx默认配置文件目录
/etc/nginx/conf.d/default.conf
nginx默认根目录
/usr/share/nginx/html