Hack The Sec-Leading Resource Of Linux Tutorial: Monitoring

How to install Nagios 4.1.1 On RHEL/CentOS 6.x/5.x and Fedora 19/18/17

<div dir="ltr" style="text-align: left;" trbidi="on">
<span style="color: #990000; font-size: x-large;"><b><u>Installing Nagios 4.1.1 and Nagios Plugin 1.5</u></b></span><div>
<div>
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;">Nagios a free and open computer-software application, monitors systems, networks and infrastructure. Nagios offers monitoring and alerting services for servers, switches, applications and services. It alerts users when things go wrong and alerts them a second time when the problem has been resolved.</span></span></div>
<div>
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span></div>
<div>
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;">Nagios was originally designed to run under Linux, but it also runs well on other Unix variants. It is free software licensed under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.</span></span><br />
<div style="text-align: justify;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;">                          <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEivthFS0dDQzLIMVYd6MNYZwXaftIcoDwYN3bc_QczbT3tAZ-zZl7kKTud-nNDEdLMHK366m-jfAcf-M5hfoK-RL_lEsfWaFXCLCnZIElBD8-Czso-mrj92OS5LhnQcRBOjSBUsBZsKIK5p/s1600/nagios-core-www.hackthesec.co.in.gif" imageanchor="1" style="background-color: white; font-family: 'roboto condensed', arial, sans-serif; font-size: 18px; line-height: 28.8px; margin-left: 1em; margin-right: 1em; text-align: center;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEivthFS0dDQzLIMVYd6MNYZwXaftIcoDwYN3bc_QczbT3tAZ-zZl7kKTud-nNDEdLMHK366m-jfAcf-M5hfoK-RL_lEsfWaFXCLCnZIElBD8-Czso-mrj92OS5LhnQcRBOjSBUsBZsKIK5p/s1600/nagios-core-www.hackthesec.co.in.gif" /></a></span></span></div>
<div style="font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">
<b><span style="color: #0b5394;"><u>With Nagios you can:</u></span></b></div>
<div style="text-align: justify;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"></span></div>
<div style="font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">
<ul style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">
<li>Monitor your entire IT infrastructure</li>
<li>Spot problems before they occur</li>
<li>Know immediately when problems arise</li>
<li>Share availability data with stakeholders</li>
<li>Detect security breaches</li>
<li>Plan and budget for IT upgrades</li>
<li>Reduce downtime and business losses</li>
</ul>
<div>
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="color: #0b5394; font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Step 1: Install Required Dependencies</u></b></span></span></div>
<div>
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;">Install Apache, PHP and some libraries like gcc, glibc, glibc-common and GD libraries and its development libraries before installing Nagios 4.1.1 with source. From Yum Library.</span></span></div>
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;"></span></span></div>
<pre style="background-attachment: scroll; background-color: #3c3c3c; background-image: none; background-position: 0px 0px; background-repeat: repeat; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); font-weight: bold; line-height: normal; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: small;"><span style="font-family: Courier New, Courier, monospace; font-size: large; font-weight: normal; line-height: 15.6px;">yum install -y httpd php gcc glibc glibc-common gd gd-devel make net-snmp</span></span></pre>
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;"><u style="background-color: white; color: #0b5394; font-weight: bold;">Step 2: Create Nagios User and Group</u></span></span></div>
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="background-color: white; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Create a new nagios user and nagcmd group account and set a password.</span></div>
<pre style="background-attachment: scroll; background-color: #3c3c3c; background-image: none; background-position: 0px 0px; background-repeat: repeat; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); font-weight: bold; line-height: normal; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: small;"><span style="font-family: Courier New, Courier, monospace; font-size: large; font-weight: normal; line-height: 15.6px;"><span style="color: lime;">[root@hackthesec ]# useradd nagios
</span><span style="color: white;">[root@hackthesec ]# groupadd nagcmd</span></span></span></pre>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Next, add both the nagios user and the apache user to the nagcmd group.</span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-color: #3c3c3c; background-image: none; background-position: 0px 0px; background-repeat: repeat; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); font-weight: bold; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: small;"><span style="font-family: Courier New, Courier, monospace; font-size: large; font-weight: normal; line-height: 15.6px;"><span style="color: white;">[root@hackthesec ]# usermod -G nagcmd nagios
</span><span style="color: orange;">[root@hackthesec ]# usermod -G nagcmd apache</span></span></span></pre>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="color: #0b5394; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"><b><u>Step 3: Download Nagios Core 4.1.1 and Nagios Plugin 1.5</u></b></span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Create a directory for your Nagios installation and all its future downloads.</span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-color: #3c3c3c; background-image: none; background-position: 0px 0px; background-repeat: repeat; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); font-weight: bold; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-size: small;"><span style="font-family: Courier New, Courier, monospace; font-size: large; font-weight: normal; line-height: 15.6px;">[root@hackthesec ]# mkdir /root/nagios
[root@hackthesec ]# cd /root/nagios</span></span></pre>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Now download latest Nagios Core 4.1.1 and Nagios plugins 1.5 packages with wget command.</span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;"><span style="color: lime;">[root@hackthesec nagios~]# wget http://nchc.dl.sourceforge.net/project/nagios/nagios-4.x/nagios-4.1.1/nagios-4.1.1.tar.gz
</span><span style="color: white;">
[root@hackthesec nagios~]# wget https://www.nagios-plugins.org/download/nagios-plugins-1.5.tar.gz</span></span></span></pre>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="color: #0b5394; font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"><b><u>Step 4: Extract Nagios Core and its Plugins</u></b></span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">We need to extract downloaded package with <a href="http://www.hackthesec.co.in/2016/02/unpacking-or-uncompressing-gz-files.html">tar command</a> as follows.</span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;">[root@hackthesec nagios~]# tar –xvf nagios-4.1.1.tar.gz
[root@hackthesec nagios~]# tar –xvf nagios-plugins-1.5.tar.gz </span></span></pre>
<div>
<span style="font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">When you extract these tarballs with tar command, two new folders will appear in that directory.</span></span></div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="line-height: 15.6px;">[root@hackthesec nagios ~]# ll
total 3712
drwxrwxr-x 18 root root    4099 Feb 24 03:28 nagios-4.1.1
-rw-r--r--  1 root root 1695390 Feb 24 03:32 nagios-4.1.1.tar.gz
drwxr-xr-x 15  200  300    4099 Feb 24 03:40 nagios-plugins-1.5
-rw-r--r--  1 root root 2428259 Feb 24 03:42 nagios-plugins-1.5.tar.gz </span></span></pre>
<div>
<b><u><span style="color: #0b5394;"><span style="font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Configure Nagios Core</span></span><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"> </span></span></u></b></div>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">We will configure Nagios Core and to do so we need to go to Nagios directory and run configure file and sample output. Please see below.</span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;"><span style="color: white;">[root@hackthesec nagios~]# cd nagios-4.1.1
</span><span style="color: lime;">[root@hackthesec nagios-4.1.1]# ./configure --with-command-group=nagcmd</span></span></span></pre>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="line-height: 15.6px;">Nagios executable:  nagios
        Nagios user/group:  nagios,nagios
       Command user/group:  nagios,nagcmd
             Event Broker:  yes
        Install ${prefix}:  /usr/local/nagios
    Install ${includedir}:  /usr/local/nagios/include/nagios
                Lock file:  ${prefix}/var/nagios.lock
   Check result directory:  ${prefix}/var/spool/checkresults
           Init directory:  /etc/rc.d/init.d
  Apache conf.d directory:  /etc/httpd/conf.d
             Mail program:  /bin/mail
                  Host OS:  linux-gnu

Web Interface Options:
 ------------------------
                 HTML URL:  http://localhost/nagios/
                  CGI URL:  http://localhost/nagios/cgi-bin/
 Traceroute (used by WAP):  /bin/traceroute

Review the options above for accuracy.  If they look okay,
type 'make all' to compile the main program and CGIs.</span></span></pre>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">We need to Compile and install all the binaries with make command and make install command will install all the needed libraries in your machine and sample output bellow</span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace;"><span style="line-height: 15.6px;"><span style="color: white; font-size: large;">[root@hackthesec nagios-4.1.1 ]# make all
</span><span style="color: lime;"><span style="font-size: large;">[root@hackthesec nagios-4.1.1 ]# make install</span>
</span></span></span></pre>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="line-height: 15.6px;">*** Main program, CGIs and HTML files installed ***

You can continue with installing Nagios as follows (type 'make'
without any arguments for a list of all possible options):

make install-init
     - This installs the init script in /etc/rc.d/init.d

make install-commandmode
     - This installs and configures permissions on the
       directory for holding the external command file

make install-config
     - This installs sample config files in /usr/local/nagios/etc</span></span></pre>
<div>
<span style="font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Following command will install the init scripts for Nagios.</span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-size: large;"><span style="color: white; font-family: 'Courier New', Courier, monospace; line-height: 15.6px;">[root@hackthesec nagios-4.1.1 ]# make install-init</span><span style="font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px; white-space: normal;">
</span></span></span></pre>
</div>
<div>
<div>
<span style="font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">To make nagios work from command line we need to install command-mode.</span></span></div>
<div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: orange; font-size: large;"><span style="font-family: Courier New, Courier, monospace;"><span style="line-height: 15.6px;">[root@hackthesec nagios-4.1.1 ]# make install-commandmode</span></span><span style="font-family: verdana, geneva, sans-serif;"><span style="line-height: 26px; white-space: normal;">
</span></span></span></pre>
</div>
<div>
<span style="font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Next, install sample nagios files, please run following command. and sample output bellow..</span></span></div>
</div>
</div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;">[root@hackthesec nagios-4.1.1 ]# make install-config</span></span></pre>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="line-height: 15.6px;">/usr/bin/install -c -m 775 -o nagios -g nagios -d /usr/local/nagios/etc
/usr/bin/install -c -m 775 -o nagios -g nagios -d /usr/local/nagios/etc/objects
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/nagios.cfg /usr/local/nagios/etc/nagios.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/cgi.cfg /usr/local/nagios/etc/cgi.cfg
/usr/bin/install -c -b -m 660 -o nagios -g nagios sample-config/resource.cfg /usr/local/nagios/etc/resource.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/template-object/templates.cfg /usr/local/nagios/etc/objects/templates.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/template-object/commands.cfg /usr/local/nagios/etc/objects/commands.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/template-object/contacts.cfg /usr/local/nagios/etc/objects/contacts.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/template-object/timeperiods.cfg /usr/local/nagios/etc/objects/timeperiods.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/template-object/localhost.cfg /usr/local/nagios/etc/objects/localhost.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/template-object/windows.cfg /usr/local/nagios/etc/objects/windows.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/template-object/printer.cfg /usr/local/nagios/etc/objects/printer.cfg
/usr/bin/install -c -b -m 664 -o nagios -g nagios sample-config/template-object/switch.cfg /usr/local/nagios/etc/objects/switch.cfg

*** Config files installed ***

Remember, these are *SAMPLE* config files.  You'll need to read
the documentation for more information on how to actually define
services, hosts, etc. to fit your particular needs.</span></span></pre>
</div>
<div>
<div>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Step 5: Customizing Nagios Configuration</u></b></span></span></div>
</div>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Open the "</span></span><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"><b>contacts.cfg</b>" file with your editor and set the email addressassociated with the nagiosadmin contact definition to receiving email alerts.Sample Output Bellow...</span><br />
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;"></span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;"><span style="color: white;"># vi /usr/local/nagios/etc/objects/</span><span style="color: lime;">contacts.cfg</span></span></span></pre>
</div>
<div style="font-family: 'Times New Roman'; line-height: normal;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: large; line-height: 26px;"></span></span></div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="line-height: 15.6px;">###############################################################################
###############################################################################
#
# CONTACTS
#
###############################################################################
###############################################################################

# Just one contact defined by default - the Nagios admin (that's you)
# This contact definition inherits a lot of default values from the 'generic-contact'
# template which is defined elsewhere.

define contact{
       contact_name                    nagiosadmin             ; Short name of user
       use                             generic-contact         ; Inherit default values from generic-contact template (defined above)
       alias                           Nagios Admin            ; Full name of user

email                           hackthesec@hackthesec.co.in     ; *** CHANGE THIS TO YOUR EMAIL ADDRESS ****       }</span></span></pre>
</div>
<div>
<div>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Step 6: Install and Configure Web Interface for Nagios</u></b></span></span></div>
<div>
<span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">We will configure Web Interface For Nagios with following command. The below command will Configure Web interface for Nagios and a web admin user will be created “nagiosadmin”.</span></div>
</div>
<div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;"><span style="color: white;">[root@hackthesec nagios-4.1.1 ]# </span><span style="color: orange;">make install-webconf</span></span></span></pre>
</div>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">We will be creating a password for “nagiosadmin”. After executing this command, please provide a password twice and keep it remember because this password will be used when you login in the Nagios Web interface.</span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;"><span style="color: white;">[root@hackthesec nagios-4.1.1]#</span><span style="color: lime;"> htpasswd -s -c /usr/local/nagios/etc/htpasswd.users nagiosadmin</span><span style="color: white;">
New password:
Re-type new password:
Adding password for user nagiosadmin</span></span></span></pre>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Restart Apache to make the new settings take effect.</span></span><br />
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;"></span></span></div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;"><span style="color: white;">[root@hackthesec ]# service httpd start (On RedHat / CentOS)
</span><span style="color: lime;">[root@hackthesec ]# systemctl start httpd.service (On Fedora)</span></span></span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Step 7: Compile and Install Nagios Plugin</u></b></span></span><br />
<span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">We have downloaded nagios plugins in /root/nagios, Go there and configure and install it.</span><br />
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;"></span></span></div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;"><span style="color: white;">[root@hackthesec nagios]# cd /root/nagios
[root@hackthesec nagios]# cd nagios-plugins-1.5
</span><span style="color: lime;">[root@hackthesec nagios]# ./configure --with-nagios-user=nagios --with-nagios-group=nagios
</span><span style="color: white;">[root@hackthesec nagios]# make
</span><span style="color: cyan;">[root@hackthesec nagios]# make install</span></span></span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Step 8: Verify Nagios Configuration Files</u></b></span></span><br />
<span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Now we are all done with Nagios configuration and its time to verify it and to do so please insert following command. </span><br />
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<span style="font-family: "verdana" , "geneva" , sans-serif;"><span style="font-size: 15px; line-height: 26px;"></span></span></div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;">[root@hackthesec nagios]# /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg</span></span></pre>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace;"><span style="line-height: 15.6px;">/usr/bin/install -c -m 644 sample-config/httpd.conf /etc/httpd/conf.d/nagios.conf

*** Nagios/Apache conf file installed ***

/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
...
...
Total Warnings: 0
Total Errors:   0</span></span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Step 9: Add Nagios Services to System Startup</u></b></span></span><br />
<span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">We need to add nagios and httpd with chkconfig command.</span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;"><span style="color: lime;">[root@hackthesec ]# chkconfig --add nagios
</span><span style="color: white;">[root@hackthesec ]# chkconfig --level 35 nagios on
</span><span style="color: orange;">[root@hackthesec ]# chkconfig --add httpd
</span><span style="color: cyan;">[root@hackthesec ]# chkconfig --level 35 httpd on</span></span></span></pre>
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Restart Nagios to make the new settings take effect.</span></span><br />
<span style="font-family: Verdana, Geneva, sans-serif;"><span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"></span></span><br />
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white; font-family: Courier New, Courier, monospace; font-size: large;"><span style="line-height: 15.6px;">[root@hackthesec ]# service nagios start (On RedHat / CentOS)
[root@hackthesec ]# systemctl start nagios.service (On Fedora)</span></span></pre>
<span style="color: #0b5394; font-family: verdana, geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><b><u>Step 10: Login to the Nagios Web Interface</u></b></span></span><br />
<span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;">Your nagios is ready to work, please open it in your browser with “http://Your-server-IP-address/nagios” or “http://FQDN/nagios” and Provide the username “nagiosadmin” and password.</span><br />
<span style="font-family: verdana, geneva, sans-serif; font-size: 15px; line-height: 26px;"><br /></span>
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhooKr2nhdOeUYPDwyXsSMl8W_hyCleV_ymE_eSoybrnxK5NWzUo9nOD_6s5OZDsVzIQNtcnM8ynpaM6eoJIqZ0fdAoIKkOMIduglSR3sRz2gu7gMnmc5p0ywI1DDBmyhJjkRmqXbz65c43/s1600/nagios-login-www.hackthesec.co.in.png" imageanchor="1" style="background-color: white; margin-left: 1em; margin-right: 1em; text-align: center;"><img border="0" height="274" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhooKr2nhdOeUYPDwyXsSMl8W_hyCleV_ymE_eSoybrnxK5NWzUo9nOD_6s5OZDsVzIQNtcnM8ynpaM6eoJIqZ0fdAoIKkOMIduglSR3sRz2gu7gMnmc5p0ywI1DDBmyhJjkRmqXbz65c43/s640/nagios-login-www.hackthesec.co.in.png" width="640" /></a><br />
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5MhbKFBqTeApjy7f30pXd5pKOIXElE5k1hBnp_xfH8N3VThIckQmlnmeHMO2DxTSOhOwFIFazg_PND35ZZ8nnjz3EcDICDb9BgsXzqClWQ_7cOYXs1cbTconYfTqpbkYr9Y_wMXmQWAaK/s1600/nagios-host-www.hackthesec.co.in.png" imageanchor="1" style="background-color: white; margin-left: 1em; margin-right: 1em; text-align: center;"><img border="0" height="304" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5MhbKFBqTeApjy7f30pXd5pKOIXElE5k1hBnp_xfH8N3VThIckQmlnmeHMO2DxTSOhOwFIFazg_PND35ZZ8nnjz3EcDICDb9BgsXzqClWQ_7cOYXs1cbTconYfTqpbkYr9Y_wMXmQWAaK/s640/nagios-host-www.hackthesec.co.in.png" width="640" /></a><br />
<div style="font-family: 'Times New Roman'; font-size: medium; line-height: normal;">
<a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></div>
</div>
</div>
</div>
</div>
</div>
</div>

How to install Nagios 4.1.1 On RHEL/CentOS 6.x/5.x and Fedora 19/18/17

Installing Nagios 4.1.1 and Nagios Plugin 1.5 Nagios a free and open computer-software application, monitors systems, networks and infras...

How to Install AWStats (Apache Log Analyzer) on Ubuntu, Debian & LinuxMint

<div dir="ltr" style="text-align: left;" trbidi="on">
<h2 class="title single-title title20" style="background-color: white; border: 0px; font-family: 'Roboto Slab'; font-size: 28px; line-height: 38px; margin: 0px 0px 5px; opacity: 1; outline: 0px; padding: 0px; transition: opacity 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: red;">
How to Install AWStats (Apache Log Analyzer) on Ubuntu, Debian & LinuxMint</span></h2>
<div>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;">AWStats</span> is a free and very powerful tool that creating statics by analyzing Apache log files, ftp or mail servers. AWStats log analyzer works on CGI or command line interface and generate graphical statics from log files.</span></div>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">This tutorial will help you to install AWStats Apache Log Analyzer on Ubuntu, Debian and LinuxMint systems.. This article has been tested with Ubuntu 14.04 LTS only.</span><br />
<br />
<ul style="text-align: left;">
<li><span style="color: #134f5c; font-family: 'Roboto Slab'; outline: none; text-decoration: none; transition: all 0.25s linear;"> <a href="http://www.hackthesec.co.in/2016/01/how-to-setup-vnstat-network-traffic.html" style="font-family: 'Roboto Slab'; outline: none; text-decoration: none; transition: all 0.25s linear;">Setup vnStat ( Web-based Network Monitoring Tool )</a></span></li>
<li><span style="color: #0b5394;"><span style="font-family: 'Roboto Slab';"> </span><a href="http://www.hackthesec.co.in/2016/01/how-to-install-munin-network-monitoring.html" style="font-family: 'Roboto Slab'; outline: none; text-decoration: none; transition: all 0.25s linear;">Install Munin Network Monitoring Tool</a></span></li>
</ul>
<br />
<span style="font-family: 'roboto slab'; font-size: 24px; font-weight: bolder; line-height: 34px;"><span style="color: #0b5394;">Step 1 – Install AWStats & Apache Package</span></span></div>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">AWStats required Apache web server to be running. If you don’t have Apache install Use below commands to install Apache2 web server and awstats packages. It will also install all other required dependencies.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; font-size: 0.9em; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;">$ sudo apt-get install awstats apache2
</pre>
<h2 class="heading1" style="background-color: white; border: 0px; font-family: 'roboto slab'; font-size: 24px; font-weight: bolder; line-height: 34px; margin: 45px 0px 12px; opacity: 1; outline: 0px; padding: 0px; transition: 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: #0b5394;">
Step 2 – Configure Apache</span></h2>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Now create Apache configuration file for awstats setup. Use your favorite text editor and edit a new file /etc/apache2/conf-available/awstats.conf.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; font-size: 0.9em; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;">$ sudo nano /etc/apache2/conf-available/awstats.conf
</pre>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Now add the following configuration</span></div>
<pre class="pretty" style="background: none 0px 0px repeat scroll rgb(240, 240, 240); border-left-color: rgb(116, 183, 63); border-left-width: 3px; border-radius: 5px; border-style: none none none solid; font-size: 0.9em; line-height: 1.5em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 8px 20px 8px 18px; vertical-align: baseline;">ScriptAlias /awstats/ /usr/lib/cgi-bin/
Alias /awstats-icon/ /usr/share/awstats/icon/
Alias /awstatsclasses/ /usr/share/java/awstats/

<Directory "/usr/lib/cgi-bin/">
    Options None
    AllowOverride None
    <IfModule mod_authz_core.c>
        # Apache 2.4 
        Require host 192.168.0.0/24
    </IfModule>
    <IfModule !mod_authz_core.c>
        # Apache 2.2
        Order allow,deny
        Allow from 192.168.0.0/24
        Allow from ::1
    </IfModule>
</Directory>

</pre>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Now enable CGI module (if not enabled) and Also enable Awstats apache configuration.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; font-size: 0.9em; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;">$ sudo a2enmod cgi
$ sudo a2enconf awstats
</pre>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Restart Apache service to reload new settings</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; font-size: 0.9em; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;">$ sudo service apache2 restart
</pre>
<h2 class="heading1" style="background-color: white; border: 0px; font-family: 'roboto slab'; font-size: 24px; font-weight: bolder; line-height: 34px; margin: 45px 0px 12px; opacity: 1; outline: 0px; padding: 0px; transition: 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: #0b5394;">
Step 3 – Create AWStats Configuration File</span></h2>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">It’s required to create a configuration file for each of your website for which statics need to generate. Copy AWStats example configuration file with new name and make changes as below.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; font-size: 0.9em; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;">$ sudo cp /etc/awstats/awstats.conf /etc/awstats/awstats.hackthesec.co.in.conf
$ sudo vim /etc/awstats/awstats.<span style="font-size: 0.9em; line-height: 1.3em;">hackthesec.co.in</span><span style="font-size: 0.9em; line-height: 1.3em;">.conf</span></pre>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Update below settings in <span style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;">awstats.hackthesec.co.in.conf</span> file</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; font-size: 0.9em; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;"><orange style="color: orange;">LogFile</orange></span>="/var/log/apache2/<span style="font-size: 0.9em; line-height: 1.3em;">hackthesec.co.in</span><span style="font-size: 0.9em; line-height: 1.3em;">-access_log"</span>
<span style="border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;"><orange style="color: orange;">SiteDomain</orange></span>="<span style="font-size: 0.9em; line-height: 1.3em;">hackthesec.co.in</span><span style="font-size: 0.9em; line-height: 1.3em;">"</span>
<span style="border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;"><orange style="color: orange;">HostAliases</orange></span>="<span style="font-size: 0.9em; line-height: 1.3em;">hackthesec.co.in</span><span style="font-size: 0.9em; line-height: 1.3em;"> www.</span><span style="font-size: 0.9em; line-height: 1.3em;">hackthesec.co.in</span><span style="font-size: 0.9em; line-height: 1.3em;">"</span></pre>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Now execute following command to update logs files</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; font-size: 0.9em; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;">$ sudo /usr/lib/cgi-bin/awstats.pl -config=<span style="font-size: 0.9em; line-height: 1.3em;">hackthesec.co.in</span><span style="font-size: 0.9em; line-height: 1.3em;"> -update</span></pre>
<h2 class="heading1" style="background-color: white; border: 0px; font-family: 'roboto slab'; font-size: 24px; font-weight: bolder; line-height: 34px; margin: 45px 0px 12px; opacity: 1; outline: 0px; padding: 0px; transition: 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: #0b5394;">
Step 4 – Access AWStats in Browser</span></h2>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Use your server ip address or domain name to access AWStats statics. Change domain name at the end of url as per your settings.</span></div>
<pre class="pretty" style="background: none 0px 0px repeat scroll rgb(240, 240, 240); border-left-color: rgb(116, 183, 63); border-left-width: 3px; border-radius: 5px; border-style: none none none solid; font-size: 0.9em; line-height: 1.5em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 8px 20px 8px 18px; vertical-align: baseline;">example url : - http://hackthesec.co.in/awstats/awstats.pl?config=hackthesec.co.in
</pre>
<div style="background-color: white; border: 0px; color: #555555; font-family: 'Roboto Slab'; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
</div>
<div style="background-color: white; border: 0px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<div class="separator" style="clear: both; color: #555555; font-size: 16px; line-height: 28px; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjX8HeLljiDzwyc0z6Ls184anZyJAasUh8u1nNVAvA6WyXW3dAxu6DX3BdRbm6sSjFFyFuj6Ov5e-kZvmTGvdrt6zzIYcx-kYEoIWf3RqUvQxvCt0mMYW9l_dG6i1oKH6by9x5949w8kx50/s1600/awstats_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="397" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjX8HeLljiDzwyc0z6Ls184anZyJAasUh8u1nNVAvA6WyXW3dAxu6DX3BdRbm6sSjFFyFuj6Ov5e-kZvmTGvdrt6zzIYcx-kYEoIWf3RqUvQxvCt0mMYW9l_dG6i1oKH6by9x5949w8kx50/s640/awstats_www.hackthesec.co.in.png" width="640" /></a></div>
<div style="font-size: 16px; line-height: 28px;">
<span style="font-family: "arial" , "helvetica" , sans-serif;"><green style="color: green;">    Congratulation’s</green><green style="color: green;">!</green> you have successfully configured AWStats for you website.</span><span style="font-family: arial, helvetica, sans-serif;"><a href="http://www.hackthesec.co.in/" target="_blank"><span style="color: white;">hackthesec</span></a></span></div>
<span style="font-family: arial, helvetica, sans-serif;"><span style="line-height: 28px;">                                                                                                                              </span></span></div>
</div>
</div>