防盗链
1、编辑配置文件
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[root@plinuxos ~]
# vi /usr/local/nginx/conf/vhost/default.conf
server
{
listen 80 default_server;
server_name aaa.com;
index index.html index.htm index.php;
root
/data/wwwroot/default
;
access_log
/tmp/default
.log juispan;
location ~* ^.+\.(gif|jpg|png|swf|flv|rar|zip|doc|pdf|gz|bz2|jpeg|bmp|xls)$
{
expires 7d;
valid_referers none blocked server_names *.aaa.com ;
if
($invalid_referer) {
return
403;
}
access_log off;
}
}
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2、检查与重载
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[root@plinuxos ~]
# /usr/local/nginx/sbin/nginx -t
nginx: the configuration
file
/usr/local/nginx/conf/nginx
.conf syntax is ok
nginx: configuration
file
/usr/local/nginx/conf/nginx
.conf
test
is successful
[root@plinuxos ~]
# /usr/local/nginx/sbin/nginx -s reload
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3、测试效果
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[root@plinuxos ~]
# curl -x127.0.0.1:80 aaa.com/pic001.gif -I
HTTP
/1
.1 200 OK
Server: nginx
/1
.12.1
Date: Mon, 14 Aug 2017 21:51:35 GMT
Content-Type: image
/gif
Content-Length: 66698
Last-Modified: Sat, 12 Aug 2017 03:29:18 GMT
Connection: keep-alive
ETag:
"598e760e-1048a"
Expires: Mon, 21 Aug 2017 21:51:35 GMT
Cache-Control: max-age=604800
Accept-Ranges: bytes
[root@plinuxos ~]
# curl -e "http://www.hao123.com" -x127.0.0.1:80 aaa.com/pic001.gif -I
HTTP
/1
.1 403 Forbidden
Server: nginx
/1
.12.1
Date: Mon, 14 Aug 2017 21:52:18 GMT
Content-Type: text
/html
Content-Length: 169
Connection: keep-alive
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访问控制
限制目录
1、编辑配置文件
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[root@plinuxos ~]
# vi /usr/local/nginx/conf/vhost/default.conf
server
{
listen 80 default_server;
server_name aaa.com;
index index.html index.htm index.php;
root
/data/wwwroot/default
;
access_log
/tmp/default
.log juispan;
location
/admin/
{
allow 127.0.0.1;
deny all;
}
}
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2、检查与重载
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[root@plinuxos ~]
# /usr/local/nginx/sbin/nginx -t
nginx: the configuration
file
/usr/local/nginx/conf/nginx
.conf syntax is ok
nginx: configuration
file
/usr/local/nginx/conf/nginx
.conf
test
is successful
[root@plinuxos ~]
# /usr/local/nginx/sbin/nginx -s reload
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3、测试效果
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[root@plinuxos ~]
# mkdir /data/wwwroot/default/admin
[root@plinuxos ~]
# echo "test" > /data/wwwroot/default/admin/1.html
[root@plinuxos ~]
# curl -x127.0.0.1:80 aaa.com/admin/1.html -I
HTTP
/1
.1 200 OK
Server: nginx
/1
.12.1
Date: Mon, 14 Aug 2017 22:13:08 GMT
Content-Type: text
/html
Content-Length: 5
Last-Modified: Mon, 14 Aug 2017 22:03:03 GMT
Connection: keep-alive
ETag:
"59921e17-5"
Accept-Ranges: bytes
[root@plinuxos ~]
# curl -x122.112.253.88:80 aaa.com/admin/1.html -I
HTTP
/1
.1 403 Forbidden
Server: nginx
/1
.12.1
Date: Mon, 14 Aug 2017 22:13:13 GMT
Content-Type: text
/html
Content-Length: 169
Connection: keep-alive
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限制文件
1、编辑配置文件
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[root@plinuxos ~]
# vi /usr/local/nginx/conf/vhost/default.conf
server
{
listen 80 default_server;
server_name aaa.com;
index index.html index.htm index.php;
root
/data/wwwroot/default
;
access_log
/tmp/default
.log juispan;
location ~ .*(upload|image)/.*\.php$
{
deny all;
}
}
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2、检查与重载
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[root@plinuxos ~]
# mkdir /data/wwwroot/default/upload
[root@plinuxos ~]
# echo "test" > /data/wwwroot/default/upload/1.php
[root@plinuxos ~]
# /usr/local/nginx/sbin/nginx -t
nginx: the configuration
file
/usr/local/nginx/conf/nginx
.conf syntax is ok
nginx: configuration
file
/usr/local/nginx/conf/nginx
.conf
test
is successful
[root@plinuxos ~]
# /usr/local/nginx/sbin/nginx -s reload
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3、测试效果
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[root@plinuxos ~]
# curl -x127.0.0.1:80 aaa.com/upload/1.php -I
HTTP
/1
.1 403 Forbidden
Server: nginx
/1
.12.1
Date: Mon, 14 Aug 2017 22:19:25 GMT
Content-Type: text
/html
Content-Length: 169
Connection: keep-alive
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限制user-agent
1、编辑配置文件
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[root@plinuxos ~]
# vi /usr/local/nginx/conf/vhost/default.conf
server
{
listen 80 default_server;
server_name aaa.com;
index index.html index.htm index.php;
root
/data/wwwroot/default
;
access_log
/tmp/default
.log juispan;
if
($http_user_agent ~*
'Spider/3.0|YoudaoBot|Tomato'
)
##星号忽略大小写
{
return
403;
}
}
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2、检查与重载
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[root@plinuxos ~]
# /usr/local/nginx/sbin/nginx -t
nginx: the configuration
file
/usr/local/nginx/conf/nginx
.conf syntax is ok
nginx: configuration
file
/usr/local/nginx/conf/nginx
.conf
test
is successful
[root@plinuxos ~]
# /usr/local/nginx/sbin/nginx -s reload
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3、测试效果
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[root@plinuxos ~]
# curl -A "apple" -x127.0.0.1:80 aaa.com/upload/1.php -I
HTTP
/1
.1 200 OK
Server: nginx
/1
.12.1
Date: Mon, 14 Aug 2017 22:31:09 GMT
Content-Type: application
/octet-stream
Content-Length: 5
Last-Modified: Mon, 14 Aug 2017 22:17:17 GMT
Connection: keep-alive
ETag:
"5992216d-5"
Accept-Ranges: bytes
[root@plinuxos ~]
# curl -A "tomato" -x127.0.0.1:80 aaa.com/upload/1.php -I
HTTP
/1
.1 403 Forbidden
Server: nginx
/1
.12.1
Date: Mon, 14 Aug 2017 22:30:26 GMT
Content-Type: text
/html
Content-Length: 169
Connection: keep-alive
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本文转自Grodd51CTO博客，原文链接：http://blog.51cto.com/juispan/1956278
，如需转载请自行联系原作者
