linux中修改Nginx For Tcp_wrappers返回444
前几天通过Tcp_wrappers阻止一些分析出来的恶意IP效果还是有的…不过我后面仍发现会占用一些流量，故此我想通过返回444这种非标准的状态码，减小流量的使用.
默认情况下开启模块仅会返回403,代码如下:
[root@ipython conf]# curl -I http://www.phpfensi.com HTTP/1.1 403 Forbidden Server: nginx/1.6.1 Date : Fri, 15 Aug 2014 14:52:13 GMT Content-Type: text/html Content-Length: 168 Connection : keep-alive 那么操作起来很简单了,修改源代码即可,我重新打包后的文件会附在本文末尾附件下载,修改方式很简单,return 对应的状态码即可,代码如下:
###重新编译Nginx### [root@ipython nginx-1.6.1]# ./configure --prefix=/software/nginx --user=nginx --group=nginx --with-http_stub_status_module --with-http_ssl_module --with-http_realip_module --with-http_gzip_static_module --with-google_perftools_module --with-debug --http-client-body-temp-path=/var/tmp/nginx/client --http-proxy-temp-path=/var/tmp/nginx/proxy --http-fastcgi-temp-path=/var/tmp/nginx/fastcgi --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi --http-scgi-temp-path=/var/tmp/nginx/scgi --with-pcre=/root/pcre-8.35 --with-openssl=/root/openssl-1.0.1i --with-zlib=/root/zlib-1.2.8 --add-module=./ngx_tcpwrappers ###具体操作参考前文### [root@ipython nginx-1.6.1]# cp objs/nginx /software/nginx/sbin/ [root@ipython nginx-1.6.1]# make upgrade 再次访问就不返回数据了,代码如下:
[root@ipython conf]# curl -I http://www.phpfensi.com curl: (52) Empty reply from server ####Nginx 日志如下#### 1.1.1.1 - - [15/Aug/2014:23:28:08 +0800] "GET / HTTP/1.1" 444 0 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 UBrowser/2.0.1144.0 Safari/537.36" 1.1.1.1 - - [15/Aug/2014:23:28:09 +0800] "GET / HTTP/1.1" 444 0 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 UBrowser/2.0.1144.0 Safari/537.36" 1.1.1.1 - - [15/Aug/2014:23:28:09 +0800] "GET / HTTP/1.1" 444 0 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 UBrowser/2.0.1144.0 Safari/537.36" 1.1.1.1 - - [15/Aug/2014:23:28:09 +0800] "GET / HTTP/1.1" 444 0 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 UBrowser/2.0.1144.0 Safari/537.36" 查看更多关于linux中修改Nginx For Tcp_wrappers返回444 - linux教程的详细内容...
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