Nginx rewrite and anti-leech configuration, nginxrewrite

Nginx rewrite and anti-leech configuration, nginxrewrite
Nginx rewrite Rules and anti-leech Configuration

Time: 15:16:58 Source: Network

Guide: nginx rewrite Rules and anti-leech configuration methods. In the rewrite rule format, the flag is in several forms. During leeching, error 403 is returned. The allowed domain names follow the domain names in the second line. Nginx rewrite Rules and anti-leech Configuration

Nginx rewite rules, official documentation: http://wiki.nginx.org/NginxHttpRewriteModule

Nginx rewrite rule format: rewrite regex replacement flag

There are four flag formats:
 

Last-equivalent to L in Apache
Break-Abort Rewirte and do not continue matching
Redirect-returns the HTTP status 302 of the temporary redirection, which is equivalent to the R
Permanent-returns the 301 HTTP status for permanent redirection, which is equivalent to R = 301 in Apache
 

It can be placed in the server, location, and if modules.

Matching judgment:
~ It is case-sensitive ;!~ Case-insensitive
~ * Case-insensitive match ;!~ Case-insensitive

For example, set nginx to redirect to the/nginx-ie directory when you use ie:
 

If ($ http_user_agent ~ MSIE ){
Rewrite ^ (. *) $/msie/$1 break;
}

Appendix, common nginx Rewrite rule configuration code.

1. Use only one web site. For example, set the main web site to www.xfcodes.com.
 

If ($ host! = 'Www .xfcodes.com '){
Rewrite ^/(. *) $ http://www.xfcodes.com/#1 permanent;
}
 

When you access xfcodes.com, it will automatically jump to www.xfcodes.com.

2. Anti-leech
 

Location ~ *. (Gif & #124; jpg & #124; png & #124; swf & #124; flv) $ {
Valid_referers none blocked xfcodes.com dgjs123.com;
If ($ invalid_referer ){
Return 403;
}
}
 

The error 403 is returned during leeching. The allowed domain name can be directly followed by the domain name in the second line.

3. Rewrite of WordPress
 

Location /{
Index index.html index. php;
If (-f $ request_filename/index.html ){
Rewrite (. *) $1/index.html break;
}
If (-f $ request_filename/index. php ){
Rewrite (. *) $1/index. php;
}
If (! -F $ request_filename ){
Rewrite (. *)/index. php;
}
}
 

Currently, this code is used in the Code favorites.

4. bo-blog nginx rewrite rules under nginx
 

If (! -E $ request_filename ){
Rewrite ^/post/([0-9] + )/? ([0-9] + )? /? ([0-9] + )? /? $/Read. php? Entryid = $1 & page = $2 & part = $3 last;
Rewrite ^/page/([0-9] +)/([0-9] + )/? $/Index. php? Mode = $1 & page = $2 last;
Rewrite ^/starred/([0-9] + )/? ([0-9] + )? /? $/Star. php? Mode = $1 & page = $2 last;
Rewrite ^/category/([^/] + )/? ([0-9] + )? /? ([0-9] + )? /? $/Index. php? Go = category _ $1 & mode = $2 & page = $3 last;
Rewrite ^/archiver/([0-9] +)/([0-9] + )/? ([0-9] + )? /? ([0-9] + )? /? $/Index. php? Go = archive & cm = $1 & cy = $2 & mode = $3 & page = $4 last;
Rewrite ^/date/([0-9] +)/([0-9] +)/([0-9] + )/? ([0-9] + )? /? ([0-9] + )? /? $/Index. php? Go = showday _ $1-$2-$3 & mode = $4 & page = $5 last;
Rewrite ^/user/([0-9] + )/? $/View. php? Go = user _ $1 last;
Rewrite ^/tags/([^/] + )/? ([0-9] + )? /? ([0-9] + )? /? $/Tag. php? Tag = $1 & mode = $2 & page = $3 last;
Rewrite ^/component/id/([0-9] + )/? $/Page. php? Pageid = $1 last;
Rewrite ^/component/([^/] + )/? $/Page. php? Pagealias = $1 last;

# Force redirection for old rules
Rewrite ^/read \. php/([0-9] +) \. htm $ http: // $ host/post/$1/permanent;
Rewrite ^/post/([0-9] +) \. htm $ http: // $ host/post/$1/permanent;
Rewrite ^/post/([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/post/$1/$2/permanent;
Rewrite ^/post/([0-9] +) \ _ ([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/post/$1/$2/$3/permanent;
Rewrite ^/index \ _ ([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/page/$1/$2/permanent;
Rewrite ^/star \ _ ([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/starred/$1/$2/permanent;
Rewrite ^/category \ _ ([0-9] +) \. htm $ http: // $ host/category/$1/permanent;
Rewrite ^/category \ _ ([0-9] +) \ _ ([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/category/$1/$2/$3/permanent;
Rewrite ^/archive \ _ ([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/archiver/$1/$2/permanent;
Rewrite ^/archive \ _ ([0-9] +) \ _ ([0-9] +) \ _ ([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/archiver/$1/$2/$3/$4/permanent;
Rewrite ^/showday \ _ ([0-9] +) \ _ ([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/date/$1/$2/$3/permanent;
Rewrite ^/showday \ _ ([0-9] +) \ _ ([0-9] +) \ _ ([0-9] +) \ _ ([0-9] +) \ _ ([0-9] + )\. htm $ http: // $ host/date/$1/$2/$3/$4/$5/permanent;

# Filename alias
Rewrite ^/([a-zA-Z0-9 _-] + )/? ([0-9] + )? /? ([0-9] + )? /? $/Read. php? Blogalias = $1 & page = $2 & part = $3 last;
}