##### Paths of the script and other files
PROGDIR="/usr/local/ddos"
PROG="/usr/local/ddos/ddos.sh"
IGNORE_IP_LIST="/usr/local/ddos/ignore.ip. list" //IP地址白名單
CRON="/etc/cron.d/ddos.cron" //定時執行程序
APF="/etc/apf/apf"
IPT="/sbin/iptables"
##### frequency in minutes for running the script
##### Caution: Every time this setting is changed, run the script with --cron
##### option so that the new frequency takes effect
FREQ=1 //檢查時間間隔,默認1分鐘
##### How many connections define a bad IP? Indicate that below.
NO_OF_CONNECTIONS=150 //最大連接數,超過這個數IP就會被屏蔽,一般默認即可
##### APF_BAN=1 (Make sure your APF version is atleast 0.96)
##### APF_BAN=0 (Uses iptables for banning ips instead of APF)
APF_BAN=0 //使用APF還是iptables。推薦使用iptables,將APF_BAN的值改為0即可。
##### KILL=0 (Bad IPs are'nt banned, good for interactive execution of script)
##### KILL=1 (Recommended setting)
KILL=1 //是否屏蔽IP,默認即可
### ## An email is sent to the following address when an IP is banned.
##### Blank would suppress sending of mails
EMAIL_TO="root" //當IP被屏蔽時給指定郵箱發送郵件,推薦使用,換成自己的郵箱即可
##### Number of seconds the banned ip should remain in blacklist.
BAN_PERIOD=600 //禁用IP時間,默認600秒,可根據情況調整
用戶可根據給默認配置文件加上的註釋提示內容,修改配置文件。
/usr/local/ddos/ddos.sh: 13: [: /usr/local/ddos/ddos.conf: unexpected operator
DDoS-Deflate version 0.6
Copyright (C) 2005, Zaf <zaf@vsnl.com>
$CONF not found.
# vi /usr/local/ddos/ddos.sh
將第一行的
#!/bin/sh
改成
#!/bin/bash
############ DDoS Protection ####################
0-59/1 * * * * root /usr/local/ddos/ddos.sh >/dev/null 2>&1
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