Nginx Http Module

Wind Network (ithov.com) original article: Nginx by the kernel and modules, in which the design of the kernel is very small and concise, the completion of the work is very simple, only through the lookup configuration file to map client requests to a location Block (location is an instruction in the Nginx configuration for URL matching), and each instruction configured in this location will start a different module to do the work accordingly. The Nginx module is divided into Core module, basic module and third party model.

Wind Network (ithov.com) original article: The following content involves Nginx installation and configuration, you can through detailed installation instructions to learn.   Download and install Nginx &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Nginx's official website is http://sysoev.ru/nginx/, the English homepage is htt ...

Ngx_http_upstream_hash_module This module is provided by a third party and is not included in the Nginx source release version. Upstream_hash This module provides a simple upstream load allocation by hashing a configurable variable (for example, a request URI, an incoming HTTP header, or some combination). Examples of usage are as follows: Upstream backend {: server server1;: Server server2;: Hash $req ...

Nginx modules must be specified at compile time, complete compilation options, available modules can refer to installation options below is an example:./configure \--prefix=/usr \--sbin-path=/usr/sbin/nginx \ conf-path=/etc/nginx/nginx.conf \--error-log-path=/var/log/nginx/error.log \--pid-pat ...

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; This module allows you to set any HTTP headers. The following example: Expires 24h; Expires flushes +24h; Expires @15h30m; Expires 0 ...

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module provides an automatic directory listing. The connection request requests this module only if the master file is not found in the ngx_http_index_module. The following example: Location/{autoindex on;} directive autoindex syntax: AutoIndex [On|off] Default: AutoIndex off use ...

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. When a request header's http://www.aliyun.com/zixun/aggregation/16918.html ">referer field contains some incorrect fields, this module can prevent this request from accessing the site." This head can be arbitrarily forged, therefore, the use of this module is not 100% to prevent these requests, the vast majority of rejected requests from some code ...

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module allows you to limit the number of requests for a specified session or special case. Example configures HTTP {limit_req_zone $binary _remote_addr zone=one:10m rate=1r/s ... location/search/{limit_req zone=o ...

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module can limit the number of simultaneous connections for a session specified by an address, or some special cases, as in the following example: http {limit_zone one $binary _remote_addr 10m; server {location/download/{limit_ Conn one 1; The instruction Limit_zone syntax ...

These modules are all compiled into Nginx by default unless a module is manually specified to be excluded in configure. This module provides authentication based on user name and password to protect part of your site or site. The following example: Location/{auth_basic "restricted"; auth_basic_user_file conf/htpasswd;} directive auth_basic syntax: Auth_basic [Tex ...