Details on ntop monitoring deployment under RHEL5.9

Prepare the installation environment

 
 

  
  
yum -y install libpcap libpcap-devel libpng libpng-devel gdbm gdbm-devel glib libxml2 libxml2-devel pango pango-devel gd  
 
 

Download the latest stable version of ntop

 
 

  
  
wget http://sourceforge.net/projects/ntop/files/ntop/Stable/ntop-5.0.1.tar.gz
 
 

Compile and install ntop

 
 

  
  
tar zxf ntop-5.0.1.tar.gz  
  
  
cd ntop-5.0.1  

  
  
./autogen.sh --with-tcpwrap  
  
  
make  
  
  
make install  

 
 

If it is found in./autogen. sh -- with-tcpwrap

 
 

  
  
configure: error: Unable to find RRD at /usr/local/rrdtool/: please use --with-rrd-home=DIR
 
 

The rrdtool of the source code package needs to be installed for a long time.

Install rrdtool

Download the latest rrdtool source code package

 
 

  
  
wget http://oss.oetiker.ch/rrdtool/pub/rrdtool-1.4.7.tar.gz 
 
 

Compile and install

 
 

  
  
tar zxf rrdtool-1.4.7.tar.gz  
  
  
cd rrdtool-1.4.7  
  
  
./configure --prefix=/usr/local/rrdtool  
  
  
make  
  
  
make install  

 
 

Then re-configure it../Autogen. sh -- with-tcpwrap

If the following error occurs, yum install-y subversion

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If the following error is found again

 
 

  
  
Removing dups and misplaced entries from LIBS and INCS...  
  
  
checking for GeoIP_record_by_ipnum in -lGeoIP... no  
  
  
checking for GeoIP_name_by_ipnum_v6 in -lGeoIP... no  
  
  
Please install GeoIP (http://www.maxmind.com/)  

 
 

You can install related packages.

yum -y install  GeoIP GeoIP-devel 

Then you can install it smoothly!

Supplement: Install ntop in yum

If the source code installation is troublesome, you can use yum to install ntop as shown in the following figure.

 
 

  
  
yum -y install rrdtool cgilib ntop 

 
 

Create log directory

 
 

  
  
mkdir /var/log/ntop 
 
 

Create an ntop user

 
 

  
  
groupadd ntop 
  
  
useradd ntop -g ntop 

 
 

Change users and groups

 
 

  
  
chown -R ntop.ntop /var/log/ntop/ 
 
 

Set User and password

 
 

  
  
ntop -A 

 
 

The following content appears:

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There are two ways to start ntop

Method 1

 
 

  
  
ntop -p /var/log/ntop/ -u nobody & 
 
 

Start with the nobody user and log as/var/log/ntop in the background

Method 2

 
 

  
  
ntop -d -i eth0 
 
 

Future daemon-d) run the NTOP service and monitor

Enter ip/domain name + port number 3000 by default

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