1、基本編譯組件安裝

[root@localhost~]# yum install gcc cpp glibc glibc-devel gcc-c++

2.PCAP/PNG/GD Library(影像處理庫)

[root@localhost~]# yum install libpcap libpcap-devel libpng libpng-devel gd gd-devel

3、安裝httpd

[root@localhost~]# yum install httpd mod_ssl

[root@localhost~]# service httpd start

[root@localhost~]# chkconfig httpd on

4、下載bandwidthd

[root@localhost~]#wget http://jaist.dl.sourceforge.net/project/bandwidthd/bandwidthd/bandwidthd%202.0.1/bandwidthd-2.0.1.tgz

5、安裝bandwidthd

解壓bandwidthd

[root@localhost~]# tar -zxvf bandwidthd-2.0.1.tgz

編譯

[root@localhost~]#cd bandwidthd-2.0.1

[root@localhostbandwidthd-2.0.1]# ./configure

[root@localhostbandwidthd-2.0.1]# make;make install

[root@localhost~]# ll /usr/local/bandwidthd

總用量 64

-rwxr-xr-x1 root root 53320 319 15:15 bandwidthd   //啟動bandwidthd

drwxr-xr-x2 root root  4096 3月 19 15:51 etc          //設定檔

drwxr-xr-x2 root root  4096 3月 19 15:25 htdocs       //web訪問目錄,可以作一個虛擬主機指過來

6、修改bandwidthd設定檔

[root@localhost~]# vim /usr/local/bandwidthd/etc/bandwidthd.conf

####################################################

#Bandwidthd.conf

#

#Commented out options are here to provide

#documentation and represent defaults

#Subnets to collect statistics on.  Traffic that

#matches none of these subnets will be ignored.

#Syntax is either IP Subnet Mask or CIDR

subnet 10.1.3.0 255.255.255.0       #設置監控的網段

#subnet 192.168.0.0/24

subnet 172.16.1.0/24

#Device to listen on

#Bandwidthd listens on the first device it detects

#by default.  Run "bandwidthd -l" for a list of

#devices.

dev"any"  #(這是你要檢測的網卡ethxany(所有),可以調整為對應的網路連接設備)
###################################################

#Options that don't usually get changed

#An interval is 2.5 minutes, this is how many

#intervals to skip before doing a graphing run

skip_intervals 1  #默認2.5minutes 刷新

#Graph cutoff is how many k must be transfered by an

#ip before we bother to graph it

graph_cutoff 1024   #預設1M以上的流量才有圖形

#Put interface in promiscuous mode to score to traffic

#that may not be routing through the host machine.

#promiscuous true   #設置網卡在混雜模式中記錄

#Log data to cdf file htdocs/log.cdf

output_cdf true   #bandwidthd目錄中生成log2.cdf  log.cdf格式資料記錄

#Read back the cdf file on startup

recover_cdf true   #在啟動bandwidth時重新讀取cdf的數據

#Libpcap format filter string used to control what bandwidthd see's

#Please always include "ip" in the string to avoid strange problems

filter "ip"   #ip為過濾對象

#Draw Graphs – This default to true to graph the traffic bandwidthd is recording

#Usually set this to false if you only want cdf output or

#you are using the database output option.  Bandwidthd will use very little

#ram and cpu if this is set to false.

graph true    #圖形生成

#Set META REFRESH seconds (default 150, use 0 to disable).

meta_refresh 150   #網頁刷新時間

:wq              #保存

7、在web主目錄下做bandwidthd網頁連接,執行

[root@localhost~]# cd /var/www/html/

[root@localhosthtml]# ln -s /usr/local/bandwidthd/htdocs bandwidthd

8、啟動bandwidthdhttpd

[root@localhost~]#cd /usr/local/bandwidthd

[root@localname bandwidthd]#./bandwidthd

[root@localhost bandwidthd]# service httpd restart

9、設定開機自動啟動 bandwidthd

[root@localhost ~]# vim /etc/rc.local

在最後添加內容:

#bandwidthd流量監控

/usr/local/bandwidthd/bandwidthd

10、過幾分鐘,就可以流覽bandwidthd 生成的圖形報表

http://IP/bandwidthd

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