Nginx rewrite and redirect module usage instructions

Nginx Rewrite

1. Nginx Rewrite basic mark (Flags)

Last-basically use this flag.
※ equivalent to http://www.aliyun.com/zixun/aggregation/14417.html ">apache [L] tag, indicating completion of rewrite, no longer match the following rules

Break-Abort Rewirte, no longer match

Redirect-returns the temporarily redirected HTTP status 302

Permanent-Returns the HTTP status of a permanent redirect 301※ the URL that supports regular overrides does not support regular

2. Regular expression matching, where:

* To match case sensitivity

* ~* matching for case-insensitive

*!~ and!~* are case insensitive and case-insensitive mismatches, respectively

3. File and directory matching, where:

*-F and!-f are used to determine whether a file exists

*-D and!-d used to determine whether a directory exists

*-E and!-e used to determine whether a file or directory exists

*-X and!-x are used to determine whether a file is executable

3. Some of the global variables available in Nginx can be judged by condition:

$args
$content _length
$content _type
$document _root
$document _uri
$host
$http _user_agent
$http _cookie
$limit _rate
$request _body_file
$request _method
$remote _addr
$remote _port
$remote _user
$request _filename
$request _uri
$query _string
$scheme
$server _protocol
$server _addr
$server _name
$server _port
$uri

Nginx Redirect

All ithov.com and netseek.ithov.com domain names from the jump to http://www.ithov.com

Server
{
Listen 80;
server_name ithov.com netseek.ithov.com;
Index index.html index.php;
Root/data/www/wwwroot;
if ($host!~ "^www\.linxtone\.org$") {
Rewrite ^ (. *) http://www.ithov.com$1 redirect;
}
........................
}