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nginx调优操作之nginx隐藏其版本号
1.nginx下载
下载网址:nginx.org
2.解压nginx
[root@iZwz9cl4i8oy1reej7o8pmZ soft]# ls nginx-1.10.3.tar.gz [root@iZwz9cl4i8oy1reej7o8pmZ soft]# tar xf nginx-1.10.3.tar.gz
3.修改源码
[root@iZwz9cl4i8oy1reej7o8pmZ soft]# ls nginx-1.10.3 nginx-1.10.3.tar.gz
#进入nginx源码包 [root@iZwz9cl4i8oy1reej7o8pmZ soft]# cd nginx-1.10.3 [root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]# ls auto CHANGES CHANGES.ru conf configure contrib html LICENSE man README src [root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]#
修改nginx.h文件
[root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]# ls auto CHANGES CHANGES.ru conf configure contrib html LICENSE man README src [root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]# cd src/core/ [root@iZwz9cl4i8oy1reej7o8pmZ core]# vim nginx.h [root@iZwz9cl4i8oy1reej7o8pmZ core]#
修改后如下:
8 #ifndef _NGINX_H_INCLUDED_ 9 #define _NGINX_H_INCLUDED_ 10 11 12 #define nginx_version 1010003 13 #define NGINX_VERSION "0.0.1" #NGINX对外显示的版本号 14 #define NGINX_VER "LiWang/" NGINX_VERSION #NGINX对外显示的服务器名 15 16 #ifdef NGX_BUILD 17 #define NGINX_VER_BUILD NGINX_VER " (" NGX_BUILD ")" 18 #else 19 #define NGINX_VER_BUILD NGINX_VER 20 #endif 21 22 #define NGINX_VAR "NGINX" 23 #define NGX_OLDPID_EXT ".oldbin" 24 25 26 #endif /* _NGINX_H_INCLUDED_ */
修改ngx_http_special_response.c内容
#进入src/http文件夹下 [root@iZwz9cl4i8oy1reej7o8pmZ http]# pwd /root/soft/nginx-1.10.3/src/http
#利用vim编辑ngx_http_special_response.c文件 [root@iZwz9cl4i8oy1reej7o8pmZ http]# vim ngx_http_special_response.c
#修改结果如下
14 static ngx_int_t ngx_http_send_error_page(ngx_http_request_t *r, 15 ngx_http_err_page_t *err_page); 16 static ngx_int_t ngx_http_send_special_response(ngx_http_request_t *r, 17 ngx_http_core_loc_conf_t *clcf, ngx_uint_t err); 18 static ngx_int_t ngx_http_send_refresh(ngx_http_request_t *r); 19 20 21 static u_char ngx_http_error_full_tail[] = 22 "<hr><center>" NGINX_VER "Server:LiWang blog:www.cnblogs.com/wang-li</center>" CRLF 23 "</body>" CRLF 24 "</html>" CRLF 25 ; 26 27 28 static u_char ngx_http_error_tail[] = 29 "<hr><center>nginx</center>" CRLF 30 "</body>" CRLF 31 "</html>" CRLF 32 ;
编辑vim ngx_http_header_filter_module.c 文件
[root@iZwz9cl4i8oy1reej7o8pmZ http]# pwd /root/soft/nginx-1.10.3/src/http [root@iZwz9cl4i8oy1reej7o8pmZ http]# vim ngx_http_header_filter_module.c
修改结果如下
47 48 49 static char ngx_http_server_string[] = "Server: LiWang" CRLF; 50 static char ngx_http_server_full_string[] = "http://www.cnblogs.com/wang-li" NGINX_VER CRLF; 51 52 53 static ngx_str_t ngx_http_status_lines[] = { 54 55 ngx_string("200 OK"), 56 ngx_string("201 Created"), 57 ngx_string("202 Accepted"), 58 ngx_null_string, /* "203 Non-Authoritative Information" */ 59 ngx_string("204 No Content"), 60 ngx_null_string, /* "205 Reset Content" */ 61 ngx_string("206 Partial Content"), 62 63 /* ngx_null_string, */ /* "207 Multi-Status" */ 64 65 #define NGX_HTTP_LAST_2XX 207 66 #define NGX_HTTP_OFF_3XX (NGX_HTTP_LAST_2XX - 200)
4.开始进行源码编译
安装必要的插件
[root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]# yum install -y pcre pcre-devel zlib zlib-devel
添加nginx用户
[root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]# useradd nginx -s /sbin/nologin [root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]# tail -n 1 /etc/passwd nginx:x:500:500::/home/nginx:/sbin/nologin
开始进行编译
[root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]# ./configure --prefix=/usr/local/nginx-1.10 --user=nginx --group=nginx
出现如下信息则为制作ok
Configuration summary + using system PCRE library + OpenSSL library is not used + using builtin md5 code + sha1 library is not found + using system zlib library nginx path prefix: "/usr/local/nginx-1.10" nginx binary file: "/usr/local/nginx-1.10/sbin/nginx" nginx modules path: "/usr/local/nginx-1.10/modules" nginx configuration prefix: "/usr/local/nginx-1.10/conf" nginx configuration file: "/usr/local/nginx-1.10/conf/nginx.conf" nginx pid file: "/usr/local/nginx-1.10/logs/nginx.pid" nginx error log file: "/usr/local/nginx-1.10/logs/error.log" nginx http access log file: "/usr/local/nginx-1.10/logs/access.log" nginx http client request body temporary files: "client_body_temp" nginx http proxy temporary files: "proxy_temp" nginx http fastcgi temporary files: "fastcgi_temp" nginx http uwsgi temporary files: "uwsgi_temp" nginx http scgi temporary files: "scgi_temp"
开始make and make install
[root@iZwz9cl4i8oy1reej7o8pmZ nginx-1.10.3]# make && make install
5.开始配置
配置参照网址:
http://www.cnblogs.com/wang-li/p/6689615.html
配置过后进行访问
[root@iZwz9cl4i8oy1reej7o8pmZ conf]# curl -I www.wang-li.top:1234 HTTP/1.1 200 OK Server: LiWang Date: Tue, 11 Apr 2017 14:11:03 GMT Content-Type: text/html Content-Length: 560 Last-Modified: Sun, 26 Mar 2017 13:51:24 GMT Connection: keep-alive ETag: "58d7c75c-230" Accept-Ranges: bytes [root@iZwz9cl4i8oy1reej7o8pmZ conf]#
nginx调优操作之nginx隐藏其版本号
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