带有子域的dynamic根不能与Nginx一起使用

我尽我所能，我无法做到这一点。

我想使用NGinx将我的子域名redirect到Debian服务器中的特定文件夹，下面是我尝试的configuration：

server { listen 8080; server_name ~^(?<user>.+)\.example\.net$; root /srv/www/example.net/$user; } 

=>错误是：

启动nginx：[emerg]：未知的“user”variablesconfiguration文件/etc/nginx/nginx.conftesting失败

• UTF-8不能用于nginx
• Nginx在80端口设置nodejs
• 不能加载这样的文件 – app.rb（LoadError）
• 是否有可能在我的nginx.conf中包含空格的根path
• 如何在一个VPS上托pipe3个不同域的3个节点的应用程序？

（注意：我也尝试没有^这里指出： Nginx server_name regexp不能作为variables ）

如果我试试这个：

 server { listen 8080; server_name *.example.net$; root /srv/www/example.net/$1; } 

请求中出现错误：

2013/08/20 15:38:42 [错误] 5456＃0：* 6禁止“/srv/www/example.net//”目录索引，客户端：xxx.xxx.xxx.xxx，服务器：* .example.net，请求：“GET / HTTP / 1.1”，主机：“test.example.net:8080”

又，$ 1是空的！

该文档是错误的，然后： http : //nginx.org/en/docs/http/server_names.html

更新：

这是工作（取自https://serverfault.com/questions/457196/dynamic-nginx-domain-root-path-based-on-hostname ）：

 server { server_name ~^(.+)\.example\.com$; root /var/www/example.com/$1/; } 

但是我想显示PHP页面，如果我在我的服务器中添加以下内容，那么$ 1就是空的（wtf？）：

  index index.php index.html; location = /favicon.ico { log_not_found off; access_log off; } location = /robots.txt { allow all; log_not_found off; access_log off; } # Make sure files with the following extensions do not get loaded by nginx because nginx would display the source code, and these files can contain PASSWORDS! location ~* \.(engine|inc|info|install|make|module|profile|test|po|sh|.*sql|theme|tpl(\.php)?|xtmpl)$|^(\..*|Entries.*|Repository|Root|Tag|Template)$|\.php_ { deny all; } # Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac). location ~ /\. { deny all; access_log off; log_not_found off; } location ~* \.(jpg|jpeg|png|gif|css|js|ico)$ { expires max; log_not_found off; } location ~ \.php$ { server_tokens off; try_files $uri $uri/ /index.php?$args; fastcgi_pass unix:/tmp/php5-fpm.sock; fastcgi_index index.php; include fastcgi_params; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_param PATH_INFO $fastcgi_script_name; fastcgi_param GEOIP_COUNTRY_CODE $geoip_country_code; fastcgi_intercept_errors off; fastcgi_send_timeout 30s; fastcgi_read_timeout 30s; } 

 map $host $username { ~^(?P<user>.+)\.example\.com$ $user; } server { listen 80; server_name *.example.com; root /var/www/example.com/$username; index index.php index.html; location = /favicon.ico { log_not_found off; access_log off; } location = /robots.txt { allow all; log_not_found off; access_log off; } # Make sure files with the following extensions do not get loaded by nginx because nginx would display the source code, and these files can contain PASSWORDS! location ~* \.(engine|inc|info|install|make|module|profile|test|po|sh|.*sql|theme|tpl(\.php)?|xtmpl)$|^(\..*|Entries.*|Repository|Root|Tag|Template)$|\.php_ { deny all; } # Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac). location ~ /\. { deny all; access_log off; log_not_found off; } location ~* \.(jpg|jpeg|png|gif|css|js|ico)$ { expires max; log_not_found off; } location ~ \.php$ { server_tokens off; try_files $uri $uri/ /index.php?$args; fastcgi_pass unix:/tmp/php5-fpm.sock; fastcgi_index index.php; include fastcgi_params; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_param PATH_INFO $fastcgi_script_name; fastcgi_param GEOIP_COUNTRY_CODE $geoip_country_code; fastcgi_intercept_errors off; fastcgi_send_timeout 30s; fastcgi_read_timeout 30s; } } 

 map $host $username { ~^(?<user>.+)\.example\.com$ $user; } 

 server { listen 8080; server_name ~^(?P<user>.+)\.example\.net$; location / { root /srv/www/example.net/$user; } } 

 server { listen 80; server_name ~^(?P<sub>.+)\.example\.com$; root /var/www/$sub; location / { index index.php index.html; } }