2018-04-17 Linux学习

标签：Linux学习

通过限制 referer 来实现防盗链的功能

配置文件增加如下内容
vim /usr/local/apache2.4/conf/extra/httpd-vhosts.conf

<Directory /data/wwwroot/111.com>
    SetEnvIfNoCase Referer "http://www.111.com" local_ref
    SetEnvIfNoCase Referer "http://111.com" local_ref
    SetEnvIfNoCase Referer "^$" local_ref
    <filesmatch "\.(txt|doc|mp3|zip|rar|jpg|gif)">
      Order Allow,Deny
      Allow from env=local_ref
    </filesmatch>
</Directory>

重新加载配置 -t , graceful

curl -e "http://www.qq.com/123.txt" -x127.0.0.1:80 111.com/baidu.png1 -I   自定义 referer

操作过程

[root@aming-01 ~]# vim /usr/local/apache2.4/conf/extra/httpd-vhosts.conf

<VirtualHost :80>
DocumentRoot "/data/wwwroot/111.com"
ServerName 111.com
ServerAlias www.exampl.com 2111.com.cn
<Directory /data/wwwroot/111.com>
SetEnvIfNoCase Referer "http://www.111.com" local_ref
SetEnvIfNoCase Referer "http://111.com" local_ref
SetEnvIfNoCase Referer "^$" local_ref
<filesmatch ".(txt|doc|mp3|zip|rar|jpg|gif)">
Order Allow,Deny
Allow from env=local_ref
</filesmatch>
</Directory>
ErrorLog "logs/111.com-error_log"
SetEnvIf Request_URI "..gif$" img
SetEnvIf Request_URI "..jpg$" img
SetEnvIf Request_URI "..png$" img
SetEnvIf Request_URI "..bmp$" img
SetEnvIf Request_URI "..swf$" img
SetEnvIf Request_URI "..js$" img
SetEnvIf Request_URI "..css$" img
CustomLog "|/usr/local/apache2.4/bin/rotatelogs -l logs/111.com-access_%Y%m%d.log 86400" combined env=!img
</VirtualHost>

[root@aming-01 ~]# /usr/local/apache2.4/bin/apachectl -t
Syntax OK
[root@aming-01 ~]# /usr/local/apache2.4/bin/apachectl graceful

[root@aming-01 ~]# curl -e "http://www.qq.com/123.txt" -x127.0.0.1:80 111.com/baidu.png1 -I
HTTP/1.1 404 Not Found
Date: Fri, 23 Mar 2018 16:53:25 GMT
Server: Apache/2.4.29 (Unix) PHP/5.6.34
Content-Type: text/html; charset=iso-8859-1

11.26 访问控制Directory

核心配置文件内容

<Directory /data/wwwroot/111.com/admin/>
    Order deny,allow
    Deny from all
    Allow from 127.0.0.1
</Directory>

curl 测试状态码为403则被限制访问了

操作过程

[root@aming-01 ~]# vim /usr/local/apache2.4/conf/extra/httpd-vhosts.conf
<VirtualHost :80>
DocumentRoot "/data/wwwroot/111.com"
ServerName 111.com
ServerAlias www.exampl.com 2111.com.cn
ErrorLog "logs/111.com-error_log"
<Directory /data/wwwroot/111.com/admin/>
Order deny,allow
Deny from all
Allow from 127.0.0.1
</Directory>
SetEnvIf Request_URI "..gif$" img
SetEnvIf Request_URI "..jpg$" img
SetEnvIf Request_URI "..png$" img
SetEnvIf Request_URI "..bmp$" img
SetEnvIf Request_URI "..swf$" img
SetEnvIf Request_URI "..js$" img
SetEnvIf Request_URI "..css$" img
CustomLog "|/usr/local/apache2.4/bin/rotatelogs -l logs/111.com-access_%Y%m%d.log 86400" combined env=!img
</VirtualHost>

[root@aming-01 ~]# mkdir /data/wwwroot/111.com/admin
[root@aming-01 ~]# vim /data/wwwroot/111.com/admin/index.php

[root@aming-01 ~]# /usr/local/apache2.4/bin/apachectl -t
Syntax OK
[root@aming-01 ~]# /usr/local/apache2.4/bin/apachectl graceful

[root@aming-01 ~]# curl -x127.0.0.1:80 111.com/admin/index.php -I
HTTP/1.1 200 OK
Date: Fri, 23 Mar 2018 21:08:20 GMT
Server: Apache/2.4.29 (Unix) PHP/5.6.34
X-Powered-By: PHP/5.6.34
Content-Type: text/html; charset=UTF-8

[root@aming-01 ~]# curl -x192.168.106.160:80 111.com/admin/index.php -I
HTTP/1.1 403 Forbidden
Date: Fri, 23 Mar 2018 21:08:48 GMT
Server: Apache/2.4.29 (Unix) PHP/5.6.34
Content-Type: text/html; charset=iso-8859-1

11.27 访问控制FilesMatch

访问控制- FilesMatch

核心配置文件内容

<Directory /data/wwwroot/111.com>
    <FilesMatch "admin.php(.*)">
      Order deny,allow
      Deny from all
      Allow from 127.0.0.1
    </FilesMatch>
</Directory>

操作过程

[root@aming-01 ~]# vim /usr/local/apache2.4/conf/extra/httpd-vhosts.conf
<VirtualHost :80>
DocumentRoot "/data/wwwroot/111.com"
ServerName 111.com
ServerAlias www.exampl.com 2111.com.cn
ErrorLog "logs/111.com-error_log"
<Directory /data/wwwroot/111.com>
<FilesMatch "admin.php(.)">
Order deny,allow
Deny from all
Allow from 127.0.0.1
</FilesMatch>
</Directory>
SetEnvIf Request_URI "..gif$" img
SetEnvIf Request_URI "..jpg$" img
SetEnvIf Request_URI "..png$" img
SetEnvIf Request_URI "..bmp$" img
SetEnvIf Request_URI "..swf$" img
SetEnvIf Request_URI "..js$" img
SetEnvIf RequestURI ".*.css$" img
CustomLog "|/usr/local/apache2.4/bin/rotatelogs -l logs/111.com-access%Y%m%d.log 86400" combined env=!img
</VirtualHost>

[root@aming-01 ~]# vim /data/wwwroot/111.com/admin.php

[root@aming-01 ~]# /usr/local/apache2.4/bin/apachectl -t
Syntax OK
[root@aming-01 ~]# /usr/local/apache2.4/bin/apachectl graceful

[root@aming-01 ~]# curl -x127.0.0.1:80 111.com/admin.php -I
HTTP/1.1 200 OK
Date: Tue, 17 Apr 2018 14:35:37 GMT
Server: Apache/2.4.29 (Unix) PHP/5.6.35
X-Powered-By: PHP/5.6.35
Cache-Control: max-age=0
Expires: Tue, 17 Apr 2018 14:35:37 GMT
Content-Type: text/html; charset=UTF-8

[root@aming-01 ~]# curl -x192.168.106.160:80 111.com/admin.php -IHTTP/1.1 403 Forbidden
Date: Tue, 17 Apr 2018 14:34:37 GMT
Server: Apache/2.4.29 (Unix) PHP/5.6.35
Content-Type: text/html; charset=iso-8859-1

[root@aming-01 ~]# curl -x192.168.106.160:80 111.com/admin.php?lkajskdfj -I
HTTP/1.1 403 Forbidden
Date: Tue, 17 Apr 2018 14:34:20 GMT
Server: Apache/2.4.29 (Unix) PHP/5.6.35
Content-Type: text/html; charset=iso-8859-1

2018-04-17 Linux学习

标签：Linux学习

原文地址：http://blog.51cto.com/9298822/2104611