Nginx operation and maintenance domain name verification method example

$ curl https://abc.com/6CysNYj8Hb.txt
01df2ddab4774ba2676a5563ccb79ffa

location ~* 6CysNYj8Hb\.txt {
 root /data/ftp;
}

location = /6CysNYj8Hb.txt {
 default_type text/html;
 return 200 '01df2ddab4774ba2676a5563ccb79ffa';
}

[root@jimmylinux-001 vhost]# vim test.com.conf

server
{
  listen 80;
  server_name test.com test2.com test3.com;
  index index.html index.htm index.php;
  root /data/wwwroot/test.com;
  if ($host != 'test.com' ) {
    rewrite ^/(.*)$ http://test.com/$1 permanent;
  }

}

[root@jimmylinux-001 vhost]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

[root@jimmylinux-001 vhost]# /usr/local/nginx/sbin/nginx -s reload

[root@jimmylinux-001 vhost]# curl -x127.0.0.1:80 test2.com/index.html -I
HTTP/1.1 301 Moved Permanently
Server: nginx/1.12.1
Date: Thu, 07 Jun 2018 16:47:36 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: http://test.com/index.html

[root@jimmylinux-001 vhost]# curl -x127.0.0.1:80 test2.com/admin/index.html -I
HTTP/1.1 301 Moved Permanently
Server: nginx/1.12.1
Date: Thu, 07 Jun 2018 16:48:08 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: http://test.com/admin/index.html

[root@jimmylinux-001 vhost]# curl -x127.0.0.1:80 test3.com/admin/index.html/adjlfj -I
HTTP/1.1 301 Moved Permanently
Server: nginx/1.12.1
Date: Thu, 07 Jun 2018 16:48:35 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: http://test.com/admin/index.html/adjlfj

[root@jimmylinux-001 vhost]# curl -x127.0.0.1:80 test4.com/admin/index.html/adjlfj -I
HTTP/1.1 404 Not Found
Server: nginx/1.12.1
Date: Thu, 07 Jun 2018 16:48:43 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive