Nginx设置Header头信息 headers-more-nginx-module

      Nginx 使用 ngx_headers_more 模块来增加、删除出站、入站的 Header 信息。

ngx_headers_more 项目主页

默认该模块没有加入到 Nginx 的源码中，要想使用相关功能需要在编译 Nginx 时加入该模块。

本人服务器中的 Nginx 在编译时没有加入该模块,使用 -V 查看当前 Nginx 的编译参数:

 

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[root@z-dig~]# nginx -V nginx version:www.z-dig.com built by gcc4.4.720120313(Red Hat4.4.7-16)(GCC) built with OpenSSL1.0.1e-fips11Feb2013 TLS SNI support enabled configure arguments:--prefix=/usr/local/nginx--user=www--group=www\ --with-http_ssl_module--with-http_stub_status_module [root@z-dig~]#

从官网下载模块:

 

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[root@z-dig~]# cd /usr/local/src/ [root@z-dig src]# wget 、https://codeload.github.com/openresty/headers-more-nginx-module/zip/master\ -O./headers-more-nginx-module-master.zip [root@z-dig src]# unzip headers-more-nginx-module-master.zip

重新编译 Nginx 前，请求 www.z-dig.com 的 Header 信息:

 

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[root@KVM~]# curl -I www.z-dig.com HTTP/1.1200OK Server:www.z-dig.com Date:Sat,23Apr201611:25:15GMT Content-Type:text/html;charset=UTF-8 Connection:keep-alive X-Powered-By:PHP/5.6.17 Vary:Accept-Encoding,Cookie Cache-Control:max-age=3,must-revalidate WP-Super-Cache:Served supercache file from PHP   [root@KVM~]#

现在重新编译 Nginx ,平滑更新:

 

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[root@z-dig~]# cd /usr/local/src/nginx [root@z-dig nginx]# make clean rm-rf Makefile objs [root@z-dig nginx]#./configure --prefix=/usr/local/nginx --user=www --group=www \ --with-http_ssl_module--with-http_stub_status_module\ --add-module=/usr/local/src/headers-more-nginx-module-master [root@z-dig nginx]# make [root@z-dig nginx]# make install [root@z-dig nginx]# kill -s USR2 `cat /usr/local/nginx/logs/nginx.pid` [root@z-dig nginx]# ps -ef|grep nginx root      2017     1  0Apr21?        00:00:00nginx:master process/usr/local/nginx/sbin/nginx www       2018  2017  0Apr21?        00:00:30nginx:worker process     root     21717  2017  019:41?        00:00:00nginx:master process/usr/local/nginx/sbin/nginx www      2171821717  019:41?        00:00:00nginx:worker process     root     2185618312  019:45pts/2    00:00:00grep nginx [root@z-dig nginx]# kill -s WINCH `cat /usr/local/nginx/logs/nginx.pid.oldbin` [root@z-dig nginx]# ps -ef|grep nginx root      2017     1  0Apr21?        00:00:00nginx:master process/usr/local/nginx/sbin/nginx root     21717  2017  019:41?        00:00:00nginx:master process/usr/local/nginx/sbin/nginx www      2171821717  019:41?        00:00:00nginx:worker process     root     2194318312  019:49pts/2    00:00:00grep nginx [root@z-dig nginx]# kill -s QUIT `cat /usr/local/nginx/logs/nginx.pid.oldbin` [root@z-dig nginx]# ps -ef|grep nginx root     21717     1  019:41?        00:00:00nginx:master process/usr/local/nginx/sbin/nginx www      2171821717  019:41?        00:00:00nginx:worker process     root     2205018312  019:54pts/2    00:00:00grep nginx [root@z-dig nginx]#

到此 Nginx 已重新编译并平滑升级成功。

在 Nginx 的配置文件中加入代码，将之前请求网站返回 Header 中的 X-Powered-By 和 WP-Super-Cache 删除:

 

1 2	more_clear_headers'X-Powered-By'; more_clear_headers'WP-Super-Cache';

 

 

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[root@z-dig~]# nginx -t nginx:the configuration file/usr/local/nginx/conf/nginx.conf syntax isok nginx:configuration file/usr/local/nginx/conf/nginx.conf test issuccessful [root@z-dig~]# nginx -s reload

再次请求查看效果:

 

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[root@KVM~]# curl -I www.z-dig.com HTTP/1.1200OK Server:www.z-dig.com Date:Sat,23Apr201612:03:04GMT Content-Type:text/html;charset=UTF-8 Connection:keep-alive Vary:Accept-Encoding,Cookie Cache-Control:max-age=3,must-revalidate   [root@KVM~]#