发布于 2015-08-21 15:09:12 | 283 次阅读 | 评论: 0 | 来源: 网络整理
Nginx is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. Unlike traditional servers, Nginx doesn’t rely on threads to handle requests. Instead it uses a much more scalable event-driven (asynchronous) architecture. This architecture uses small, but more importantly, predictable amounts of memory under load.
Nginx 是一个免费开源的高性能 HTTP 和 反向代理 服务器，也是一个 IMAP/POP3/SMTP 代理服务器。 Nginx 是由 Igor Sysoev 为俄罗斯访问量第二的 Rambler.ru 站点开发的，第一个公开版本0.1.0发布于2004年10月4日。其将源代码以类BSD许可证的形式发布，因它的稳定性、丰富的功能集、示例配置文件和低系统资源的消耗而闻名。
The PHP-FPM (FastCGI Process Manager) is usually used to allow Nginx to process PHP files. Nowadays, PHP-FPM is bundled with any Unix PHP distribution. Phalcon + Nginx + PHP-FPM provides a powerful set of tools that offer maximum performance for your PHP applications.
The following are potential configurations you can use to setup nginx with Phalcon:
Using $_GET[‘_url’] as source of URIs:
server {
listen 80;
server_name localhost.dev;
index index.php index.html index.htm;
set $root_path '/var/www/phalcon/public';
root $root_path;
try_files $uri $uri/ @rewrite;
location @rewrite {
rewrite ^(.*)$ /index.php?_url=$1;
}
location ~ .php {
fastcgi_pass unix:/run/php-fpm/php-fpm.sock;
fastcgi_index /index.php;
include /etc/nginx/fastcgi_params;
fastcgi_split_path_info ^(.+.php)(/.+)$;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
location ~* ^/(css|img|js|flv|swf|download)/(.+)$ {
root $root_path;
}
location ~ /.ht {
deny all;
}
}
Using $_SERVER[‘REQUEST_URI’] as source of URIs:
server {
listen 80;
server_name localhost.dev;
index index.php index.html index.htm;
set $root_path '/var/www/phalcon/public';
root $root_path;
location / {
try_files $uri $uri/ /index.php;
}
location ~ .php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+.php)(/.+)$;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~* ^/(css|img|js|flv|swf|download)/(.+)$ {
root $root_path;
}
location ~ /.ht {
deny all;
}
}
server {
listen 80;
server_name localhost;
charset utf-8;
#access_log /var/log/nginx/host.access.log main;
set $root_path '/srv/www/htdocs/phalcon-website/public';
location / {
root $root_path;
index index.php index.html index.htm;
# if file exists return it right away
if (-f $request_filename) {
break;
}
# otherwise rewrite it
if (!-e $request_filename) {
rewrite ^(.+)$ /index.php?_url=$1 last;
break;
}
}
location ~ .php {
# try_files $uri =404;
fastcgi_index /index.php;
fastcgi_pass 127.0.0.1:9000;
include fastcgi_params;
fastcgi_split_path_info ^(.+.php)(/.+)$;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
location ~* ^/(css|img|js|flv|swf|download)/(.+)$ {
root $root_path;
}
}
And this second configuration allow you to have different configurations by host:
server {
listen 80;
server_name localhost;
set $root_path '/var/www/$host/public';
root $root_path;
access_log /var/log/nginx/$host-access.log;
error_log /var/log/nginx/$host-error.log error;
index index.php index.html index.htm;
try_files $uri $uri/ @rewrite;
location @rewrite {
rewrite ^(.*)$ /index.php?_url=$1;
}
location ~ .php {
# try_files $uri =404;
fastcgi_index /index.php;
fastcgi_pass 127.0.0.1:9000;
include fastcgi_params;
fastcgi_split_path_info ^(.+.php)(/.+)$;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
location ~* ^/(css|img|js|flv|swf|download)/(.+)$ {
root $root_path;
}
location ~ /.ht {
deny all;
}
}