Network Address Translation (NAT) is an IETF standard that enables a local area network (LAN) to use one set of IP addresses for internal traffic and a second set of...
This IP address corresponds to the software loopback interface of the network card, which does not have hardware associated with it, and does not require a physical connection to a...
Private Address Space</p> The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private internets: 10.0.0.0 ...
There are many inbuild FTP tools in Firefox browser, the one common tool is FireFTP. If you need to use the same then follow the below steps :</p> a) Open...
The DVD/CD-ROM drive is not able to be seen in windows explorer. In the device manager, the DVD/CD-ROM drives appear with exclamation mark.(Note : for back up Import all registry...
Here is a list of commands that you can run off from the Run Command prompt inXP:</p> Application = CommandAccessibility Controls = access.cplAdd Hardware Wizard = hdwwiz.cplAdd/Remove Programs = appwiz.cplAdministrative...
On the computer it's not showing the task bar and icons on the desktop, the wallpaper is there the desktop is blank.steps to recover it,</p> 1. Ctrl + Alt +...
Start/Run/GPEDIT/User restrictions. These things can only be changed from Admin accounts and apply to all user profiles. GPEDIT.MSC is not available in the Home Edition of Windows XP. </p> 1....
There are several ways to get Perl modules from CPAN installed on your unix-based system.</p> Before embarking upon any installation, it's a good idea to download the module, unzip it...
perl -MCPAN -e 'install GD' fails with error </p> This issue is resolved and here's the summary of what I found in order to resolve the issue in hopes it...
often to check the PHP configuration setting it is said that review the file php.ino in browser.However you can check the configuration in command line using php -i option.</p> e.g....
1) Open New Excel sheet and mention user Name , Email ID & Score/Report in sequential cells in second row as first will cover their titles 2) copy and paste...
Like most successful stock pickers, Warren Buffett thinks that the efficient market theory is absolute rubbish. Buffett has backed up his beliefs with a successful track record through Berkshire Hathaway,...
PUPPET on Amazon EC2 (UBUNTU Machines)</p> Introduction:Puppet is a system for automating system administration tasks. In the Puppet world, you define a policy (called a manifest) that describes the end...
Hi, recently I am trying to monitor the status of my hosted web page using a local nagios instance.I used nagios check_http plugin for this.</p> 1) Create a new command...
Nagios is an open source host, service and network monitoring program. It is designed to run under Linux, although it should work under most other *NIX variants. It can run...
You probably used --force-root with one of the munin programs. You really shouldn't have done that. Now fix the ownership of the .rrd files and of the .png and .html...
Hi I am facing a weird issue. </p> I have installed NAGIOS and using NRPE plugin for remote host monitoring. I have written a small script to check log files...