Rewrite is a server rewrite pulse technology that allows servers to support URL rewriting. It is a new and popular server technology. It can also restrict specific IP addresses to access websites. In many cases, access from an IP address can easily cause a CPU usage of 100% (for example, fixed crawling by some search engines and massive collection sites by others ), at this time, we need to use some effecti
becomes the new URL when the redirect is requested.
Data sharing
When a request is forwarded, the forwarded page and the forwarded page can share the data in the request, and the data cannot be shared when the redirect is requested.
Application scope
Request forwarding is typically used when a user logs on, and is forwarded to the appropriate place according to the role.
Request redirection is typically used when a user logs off to return to the
The most vexing problem with the front-end estimates is browser compatibility, especially for IE browsers. Often front-end in order to make it easier to get a page prompts the user to upgrade the browser or display a simple static page. Then you need to move the dimensions to configure the Nginx rewrite rules.To post a configuration instance directly hereserver {Listen 80;server_name xxx.xxx.com;root/www;if
After checking and testing on the Internet, we found that the Rewrite rules of Nginx are not very different from the Rewite rules of Apache and can be used almost directly. For example, write rules in Apache. The code is as follows:Copy code Rewrite ^/(%0-9%5%%%%.html $/viewthread. php? Tid = $1 last; However, writing in
Objective:There is a very important concept in Nginx, which is the rewrite rule. It modifies the URL and then makes internal redirects. Rewrite granted Nginx more freedom, making the post-service access more local.This article will briefly describe the rewrite rules and prin
1. What is Nginx's rewrite rule?The main function of rewrite is to implement the rewrite of the URL, the nginx rewrite rule adopts pcre (PerlCompatible Regular Expressions) Perl-compatible regular expression syntax for rule matching, ifYou need
1. Location regular notationOriginal reference =>http://seanlook.com/2015/05/17/nginx-location-rewrite/An example:
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Location =/{# Exact Match/, cannot take any strings after host name[Configuration A]} Location/{# Because all the addresses start with/, so this rule will match all requests# But the r
URL rewrite of Cento7+nginxOur previous article wrote a Cento7+nginx reverse proxy implementation of multi-domain jump, today mainly introduce the Cento7+nginx URL rewrite,Hostname:a-s.ixmsoft.comip:192.168.5.20Role:nginx ServerWe're going to install the Nginx warehouse firs
text, variables, and text variables.Example: Set$varname "Hello World";
6.uninitialized_variable_warn directives
Syntax: Uninitialized_variable_warnon|offUsage Environment: HTTP,SERVER,LOCATION,IFThis directive is used to turn warning messages on and off for uninitialized variables, and the default value is on.
Five Nginx Rewrite Rule Writing example
1. Redirect to a php file when the file and director
Pseudo-static is often required when using nginx + php, which is usually set manually. Is there a way to enable nginx to automatically complete the path?These two days have been a long time before such a function is realized:Request/a/B/cIf the file does not exist, search for/a/B/index. php and/c as PATH_INFO;If the file does not exist, find/a/index. php,/B/c as PATH_INFO;If the file does not exist, search
When using the nginx rewrite (rewrite) mechanism, we usually use last and break. There are a lot of questions about the role of these two commands, and there are a lot of discussions on the Internet, here is a summary: the powerful explanation of netizens: Last: Execute break in the server label after rewrite: Execute
With its excellent concurrency performance, nginx is gradually replacing Apache as the first choice for Web servers. However, nginx currently has very little Chinese information and requires everyone to make contributions.
Below I will introduce nginx rewrite Module Settings and examples of WordPress and discuz.
Nginx Rewrite common examples
I believe that everyone in the daily operation of the work if you use Nginx as the front-end reverse proxy server, you will be the rewrite of nginx and love and hate, love it is because you have done it, completed the developer's jump demand you
conjunction with regular expressions and flag bits using nginx-provided global variables or variables that you set yourself. Rewrite can only be placed in server{},location{},if{}, and can only work on strings that are outside of the domain name, except for parameters that are passed, such as Http://seanlook.com/a/we/index.php?id=1u =str rewrite only for/a/we/in
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