Lets   Give  a  definiton of  Postfix . its a mail  server  working like  a  alternative  of   senmail . the   config  file  is  maic.cf  is  simpler  then the  sendmail.cf   file ,  but  its  always  adviced  to make a baclfile before to … Continue reading →

CentOS and Fedora Linux use a set of directories in /etc to control when jobs run.

Announced today the release of centos 5.4 , the new centos 5.4 fixed many bugs and added many new packages , let`s see what new and how to upgrade to CentOS5.4 from 5.3  

Nagios 3.2.0 is  this latest stable release include several bug fixes, including fixes for service and host check scheduling and availability reporting. FYI, “Nagios Core” is the new name for the monitoring daemon/web interface that used to be known simply … Continue reading →

Nagios is the industry standard in enterprise-class monitoring for good reason. It allows you to gain insight into your network and fix problems before customers know they even exist. It’s stable, scalable, supported, and extensible. We did show you before … Continue reading →

BackupPC is an entirely disk-based backup and recovery system. It offers a number of advantages, some of which are available only with BackupPC, Backuppc Support any client OS and has a Web interface to allows user control of and access … Continue reading →

Nagios is the industry standard in enterprise-class monitoring for good reason. It allows you to gain insight into your network and fix problems before customers know they even exist. It’s stable, scalable, supported, and extensible.

Question: After installing nagios monitoring tool . everything seem to be fine . except HTTP deamon with warning HTTP/1.1 403 Forbidden. how to solve this issue ?

You can just visit Skype’s site and click on the Fedora package. Select to open it with ‘Package Installer (Default) and you are done.

  RPM Package Manager (originally Red Hat Package Manager, abbreviated RPM) is a package management system. The name RPM refers to two things: a software