tenginx1.4.2 version
nginx.conf
limit_conn_zone $binary_remote_addr zone=conn_limit_per_ip:10m;
limit_req_zone $binary_remote_addr zone=req_limit_per_ip:10m rate=1r/s;
geo $white_ip {
ranges;
default 0;
60.126.39.182-60.126.39.184 1;
58.112.221.179-58.112.221.190 1;
141.130.163.153-141.130.163.154 1;
}
limit_req_whitelist geo_var_name=white_ip geo_var_value=1;
limit_req_zone $binary_remote_addr zone=white_ip:100m rate=1r/s;
include /usr/local/webserver/nginx/conf/vhosts/*.conf;
}
vhosts(控制下面几个php文件）
location ~*^/(home|forum|portal|forum|forumdisplay|index).php$ {
root /htdoc/bbs.123.com/wwwroot;
limit_conn conn_limit_per_ip 2;
limit_req zone=white_ip burst=3 nodelay;
limit_req_whitelist geo_var_name=white_ip geo_var_value=1;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
location ~ ^/html/ { //控制这个目录下面的文件
limit_req zone=white_ip burst=4 nodelay;
limit_req_whitelist geo_var_name=white_ip geo_var_value=1;
}
location ~*^/(home|forum|message_check|test).php$ { /*当前目录下的文件受限制*/
root /ht/hf/old.123.com;
limit_conn conn_limit_per_ip 2;
limit_req zone=white_ip burst=2 nodelay;
limit_req_whitelist geo_var_name=white_ip geo_var_value=1;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
location ~* ^/(chushou)/.*\.php$ { /*chushou目录下的文件受限制*/
limit_conn conn_limit_per_ip 2;
limit_req zone=white_ip burst=2 nodelay;
limit_req_whitelist geo_var_name=white_ip geo_var_value=1;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
（感谢淘叔度指点）
白名单内的ip不受limit限制。
本文转自 liang3391 51CTO博客，原文链接:http://blog.51cto.com/liang3391/1004566
