Nfsen

安裝基本工具

- http://repoforge.org/use/

wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm
rpm -ivh rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm
yum install httpd php php-gd php-mbstring php-mysql perl-rrdtool rrdtool rrdtool-devel rrdutils flex byacc perl-Socket6 perl-MailTools perl-Mail-Sender gcc gcc-c++ kernel-devel perl-core

安裝 Nfdump

cd /usr/local/src/
wget https://sourceforge.net/projects/nfdump/files/stable/nfdump-1.6.13/nfdump-1.6.13.tar.gz/download
tar zxvf nfdump-1.6.13.tar.gz
cd nfdump-1.6.13/
./configure --enable-nfprofile --with-rrdpath=/usr/bin
make
make install

安裝 Nfsen

cd /usr/local/src/
wget https://sourceforge.net/projects/nfsen/files/stable/nfsen-1.3.6p1/nfsen-1.3.6p1.tar.gz/download
tar zxvf nfsen-1.3.6p1.tar.gz
cd nfsen-1.3.6p1/
cp etc/nfsen-dist.conf etc/nfsen.conf
vi etc/nfsen.conf

$BASEDIR = "/usr/local/nfsen";                  #第21行
$HTMLDIR    = "/var/www/html/nfsen/";   #第39行
$USER    = "apache";                                    #第91行   
$WWWUSER  = "apache";                          #第95行
$WWWGROUP = "apache";                       #第96行

#新增flow設備 #第162行
#(RouterBoard用udp 9995送出給主機接收，不同的設備設定不同的udp port)
%sources = (
    'device1'    => { 'port' => '9995', 'col' => '#0000ff', 'type' => 'netflow' },
    'device2'    => { 'port' => '9996', 'col' => '#00ff00', 'type' => 'netflow' },
    'device3'    => { 'port' => '9997', 'col' => '#ffff00', 'type' => 'netflow' },
);

開始安裝

mkdir -p /usr/local/nfsen
./install.pl etc/nfsen.conf

Perl to use: [/usr/bin/perl] <ENTER>

設定 php.ini

sed -i  's/;date\.timezone =.*/date\.timezone = \"Asia\/Taipei\"/g' /etc/php.ini

啟動 Nfsen

/usr/local/nfsen/bin/nfsen start
service httpd restart

測試 Web

http://<server.ip.address>/nfsen/nfsen.php

 

FAQ

Question: Can't use string ("live") as a HASH ref while "strict refs" in use at libexec/NfProfile.pm line 1238

Solution: Install version 1.3.6p1 instead of 1.3.7

Change logs from 1.3.6p1 to 1.3.7)
- Fix various incompatibilities with newer php and Perl versions
- Fix empty details graph, if too many channels or resources were selected.
- Fix argument bug in selecting the dstmac statistics
- Fix bug in create history profiles: compression flag was not applied properly
- Add periodic reload feature for Perls with mem leak.