Nginx泛解析的匹配域名绑定到子目录配置

网站的目录结构为：

1. # tree /home/wwwroot/linuxeye.com
2. /home/wwwroot/linuxeye.com
3. ├── bbs
4. │ └── index.html
5. └── www
6. └── index.html
7. 2 directories, 2 files

/home/wwwroot/linuxeye.com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.linuxeye.com 访问的就是主页http://bbs.linuxeye.com 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

方法一：

1. server {
2. listen 80;
3. server_name ~^(?<subdomain>.+).linuxeye.com$;
4. access_log /data/wwwlogs/linuxeye.com_nginx.log combined;
5. index index.html index.htm index.php;
6. root /home/wwwroot/linuxeye/$subdomain/;
7. location ~ .php$ {
8. fastcgi_pass unix:/dev/shm/php-cgi.sock;
9. fastcgi_index index.php;
10. fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
11. include fastcgi_params;
12. }
13. location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|ico)$ {
14. expires 30d;
15. }
16. location ~ .*\.(js|css)?$ {
17. expires 7d;
18. }
19. }

方法二：

1. server {
2. listen 80;
3. server_name *.linuxeye.com;
4. access_log /home/wwwlogs/linuxeye.com_nginx.log combined;
5. index index.html index.htm index.php;
6. if ($host ~* ^([^\.]+)\.([^\.]+\.[^\.]+)$) {
7. set $subdomain $1;
8. set $domain $2;
9. }
10. location / {
11. root /home/wwwroot/linuxeye.com/$subdomain/;
12. index index.php index.html index.htm;
13. }
14. location ~ .php$ {
15. fastcgi_pass unix:/dev/shm/php-cgi.sock;
16. fastcgi_index index.php;
17. fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
18. include fastcgi_params;
19. }
20. location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|flv|ico)$ {
21. expires 30d;
22. }
23. location ~ .*\.(js|css)?$ {
24. expires 7d;
25. }
26. }