修改nginx服务器类型

通常nginx服务器不隐藏服务器类型及版本信息 curl -I http://10.60.30.23  获取web服务器的类型和版本代码  HTTP/1.1 200 OK  Server: nginx nginx/0.8.53  Date: Tue, 14 Dec 2010 08:10:06 GMT  Content-Type: text/html  Content-Length: 151  Last-Modified: Mon, 13 Dec 2010 09:39:55 GMT  Connection: keep-alive  Accept-Ranges: bytes    这对于服务器安全来说是个隐患，用以下方法可以改善这种情况 1. 编辑源代码../src/http/ngx_http_header_filter_module.c  修改前代码  48 static char ngx_http_server_string[] = “Server: nginx” CRLF;  49 static char ngx_http_server_full_string[] = “Server: ” NGINX_VER CRLF;    改为  修改后代码  48 static char ngx_http_server_string[] = “Server: pws 1.0 ” CRLF;  49 static char ngx_http_server_full_string[] = “Server: pws 1.0 ” NGINX_VER CRLF;    然后编译安装。  2. 编辑/usr/local/nginx/conf/nginx.conf，添加  server_tokens off;  重新启动nginx /usr/local/nginx/sbin/nginx -s reload  最终结果如下 curl -I http://10.60.30.23  被修改后的服务器信息代码  HTTP/1.1 200 OK  Server: pws 1.0  Date: Tue, 14 Dec 2010 08:24:32 GMT  Content-Type: text/html  Content-Length: 151  Last-Modified: Mon, 13 Dec 2010 09:39:55 GMT  Connection: keep-alive  Accept-Ranges: bytes      作者 275553385