nginx不能支持.htaccess的rewrite规则，所以使用nginx作web服务器，配置wordpress固定链接会比较麻烦一点，要自己写规则到nginx配置文件里。网上也看到一些配置规则，不过觉得怪怪的。

发现nginx官方网站上有个页面，关于wordpress重写规则的，http://wiki.nginx.org/WordPress里面有“cool”的规则，本站的nginx配置如下，其中一行 try_files $uri $uri/ /index.php; 就是这行，应该比网上有些文章里的规则更cool。

    server {
        server_name  blog.path8.net;
        root /var/www/vhost/blog;
        access_log  logs/vhost-blog.path8.net.log  main;

        location /favicon.ico {
                log_not_found off;
                access_log off;
        }
        location /robots.txt {
                allow all;
                log_not_found off;
                access_log off;
        }

        location / {
                index  index.html index.htm index.php;
                # from nginx.org rewrite rule
                # This is cool because no php is touched for static 
 try_files $uri $uri/ /index.php;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  /var/www/vhost/blog$fastcgi_script_name;
            include        fastcgi_params;
        }
    }