一些nginx的配置

1) 限制并发数和速率

#Zone limit
location / {
   limit_conn   one  1;
   limit_rate  20k;
}

2) 防盗链

location ~* ^.+\.(gif|jpg|png|swf|flv|rar|zip)$ {
   valid_referers none blocked server_names *. {myurl}   http://localhost ;
   if ($invalid_referer) {
       rewrite   ^/   {myurl} /images/invalid.gif ;
       return   403;
}

#设置主机开启SSI支持shtml
location ~ .*\.(shtml)?$ {
   ssi on;
   ssi_silent_errors on;
   ssi_types text/shtml;
}

转自：http://www.sunlogs.com/tb.php?sc=1e91b&id=14