网站的目录结构为：
# tree /home/wwwroot/exehack.net
/home/wwwroot/exehack.net
├── bbs
│ └── index.html
└── www
└── index.html
2 directories, 2 files
/home/wwwroot/exehack.net为nginx的安装目录下默认的存放源代码的路径。
bbs为论坛程序源代码路径；www为主页程序源代码路径；把相应程序放入上面的路径通过；http://www.exehack.net 访问的就是主页http://bbs.exehack.net 访问的就是论坛，其它二级域名类推。
有2种方法，推荐方法一
server {
listen 80;
server_name ~^(?<subdomain>.+).exehack.net$;
access_log /data/wwwlogs/exehack.net_nginx.log combined;
index index.html index.htm index.php;
root /home/wwwroot/linuxeye/$subdomain/;
location ~ .php$ {
fastcgi_pass unix:/dev/shm/php-cgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|ico)$ {
expires 30d;
}
location ~ .*\.(js|css)?$ {
expires 7d;
}
}
方法二、
server {
listen 80;
server_name *.exehack.net;
access_log /home/wwwlogs/exehack.net_nginx.log combined;
index index.html index.htm index.php;
if ($host ~* ^([^\.]+)\.([^\.]+\.[^\.]+)$) {
set $subdomain $1;
set $domain $2;
}
location / {
root /home/wwwroot/exehack.net/$subdomain/;
index index.php index.html index.htm;
}
location ~ .php$ {
fastcgi_pass unix:/dev/shm/php-cgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|ico)$ {
expires 30d;
}
location ~ .*\.(js|css)?$ {
expires 7d;
}
}
nginx将泛解析的匹配域名绑定到子目录的配置方法如下
server {
listen 80;
server_name domain.com *.domain.com;
if ($host ~* ^([^\.]+)\.([^\.]+\.[^\.]+)$) {
set $subdomain $1;
set $domain $2;
}
location / {
root /home/wwwroot/$domain/$subdomain/;
index index.php index.html index.htm;
#include /home/wwwroot/$domain/$subdomain/.ngx.htaccess;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
location ~ \.php$ {
root /home/wwwroot/$domain/$subdomain/;
fastcgi_pass 127.0.0.1:9100;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}