我有一个特殊的 URI 方案给我带来了一些麻烦。我需要运行 nodejs 来提供以下服务:
domain.com
var.domain.com
var.domain.com/foo/
我使用 express.vhost()
为子域提供服务没有问题。
但是,一旦 URI 类似于以下内容,我需要提供静态内容和 php:
var.domain.com/foo/bar
var.domain.com/foo/bar/index.php
这里,/bar/
是我服务器上的某个目录。从该 url 开始的所有内容(例如 /bar/images/favicon.ico
)都将像您的典型目录方案一样服务。通常我会对在某个端口上运行的 Node 执行典型的 proxy_pass,但是正如您在此处看到的,我需要 nodejs 作为端口 80 上的主要处理程序,并将请求传递给在其他端口上运行的 nginx(或者反过来可能/更简单?)。
这种类型的方案是否可以通过 (nginx/php)/nodejs 配置实现?
最佳答案
Nginx 允许非常灵活的请求路由。 我会告诉你一种设置方法
- 传递给 node.js 的默认路由后端
- 另一条路由传递给 php-fpm后端
- 传递给典型 apache + mod_php 后端的替代路由
- 在nginx机器上得到了js、图片、css等文件?直接从 nginx 以最快的方式为他们提供服务
我喜欢,我认为这是大多数发行版的默认设置布局,具有 conf.d
和 vhosts.d
目录与 active
和 available
文件夹。因此,我只需删除符号链接(symbolic link)即可轻松禁用虚拟主机或配置文件。
/etc
nginx.conf
vhosts.d/
active
available
conf.d/
active
available
/etc/nginx.conf
# should be 1 per CPU core
worker_processes 2;
error_log /var/log/nginx/error.log;
# I have this off because in our case traffic is not monitored with nginx and I don't want disks to be flooded with google bot requests :)
access_log off;
pid /var/run/nginx.pid;
events {
# max clients = worker_processes * worker_connections
worker_connections 1024;
# depends on your architecture, see http://wiki.nginx.org/EventsModule#use
use epoll;
}
http {
client_max_body_size 15m;
include mime.types;
default_type text/html;
sendfile on;
keepalive_timeout 15;
# enable gzip compression
gzip on;
gzip_comp_level 6;
gzip_types text/plain text/css text/xml application/x-javascript application/atom+xml application/rss+xml application/json;
gzip_http_version 1.0;
# Include conf.d files
include conf.d/active/*.conf;
# include vhost.d files
include vhosts.d/active/*.conf;
}
/etc/nginx/vhosts.d/available/default.conf
假设我们的静态文件的文档根目录是 /srv/www/vhosts/static/htdocs
server {
server_name _;
listen 80;
root /srv/www/vhosts/static/htdocs;
# if a file does not exist in the specified root and nothing else is definded, we want to serve the request via node.js
try_files $uri @nodejs;
# may want to specify some additional configuration for static files
location ~ \.(js|css|png|gif|jpg)
{
expires 30d;
}
location @nodejs
{
# say node.js is listening on port 1234, same host
proxy_pass 127.0.0.1:1234;
break;
}
# just for fun or because this is another application, we serve a subdirectory via apache on another server, also on the other server it's not /phpmyadmin but /tools/phpMyAdmin
location /phpmyadmin {
rewrite /phpmyadmin(.*)$ /tools/phpMyAdmin$1;
proxy_pass 10.0.1.21:80;
break;
}
# files with .php extension should be passed to the php-fpm backend, socket connection because it's on the same and we can save up the whole tcp overhead
location ~\.php$
{
fastcgi_pass unix:/var/run/php-fpm.sock;
include /etc/nginx/fastcgi_params;
break;
}
}
创建符号链接(symbolic link)以激活默认虚拟主机
ln -s /etc/nginx/vhosts.d/available/default.conf /etc/nginx/vhosts.d/active/.
/etc/init.d/nginx restart
看看 nginx 配置语言有多简单直观?我只是不得不爱它:)
关于php - nginx + nodejs + php,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/13999069/