1、安装DDoS deflate
wget http://www.inetbase.com/scripts/ddos/install.sh //确定能上网

2、Chmod 700 install.sh

3、Sudo ./install.sh

4、查看配置文件
配置文件是 /usr/local/ddos/ddos.conf ,默认有如下配置
FREQ=1
NO_OF_CONNECTIONS=150
APF_BAN=1
KILL=1
EMAIL_TO=”root”
BAN_PERIOD=600

5、IP地址白名单:/usr/local/ddos/ignore.ip.list

6、卸载
wget http://www.inetbase.com/scripts/ddos/uninstall.ddos

7、chmod 0700 uninstall.ddos

8、./uninstall.ddos
