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How to Yum local repo in Centos using ISO file

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  • CentOS 5.2
  • Intermediate knowledge of Linux
  • NFS


it is very important to save your precious bandwidth during update process because it is not ideal to update every individual system from web and same kind of packages will be downloaded again & again we can do this by downloading latest centos dvd iso & using this dvd as local repo.

Last Updated on Thursday, 10 June 2010 06:04

Using GUI to script PowerShell with PowerGUI

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Taking a look at PowerGUI, used to create Microsoft PowerShell scripts by using a GUI interface. This tool is perfect for Windows Admins who are new to scripting or just do not feel comfortable with the PowerShell command line.

Recently I was watching the new Train Signal vSphere Pro video training course covering using PowerCLI and PowerShell with VMware vSphere. This course is taught by Microsoft PowerShell MVP, Hal Rottenberg (of From this course, I learned a lot about PowerShell and was excited at the thought of being able to create some myself. Sure, you can just run the PowerShell command prompt in Windows. That is easy to do but, to any new user, it is very intimidating. Recently, I came across PowerGUI, a graphical PowerShell Editor and that is what I will be covering in this article.

Last Updated on Monday, 07 June 2010 09:11

CentOS NTP Server

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A time server is a server computer  that reads the actual time from a reference clock and distributes this information to its clients using a computer network. The time server may be a local network time server or an Internet time server. The most important and widely-used protocol for distributing and synchronizing time is the Network Time Protocol (NTP), though other less-popular or outdated time protocols continue in use.

Install the package using yum

$ yum install ntp

Last Updated on Monday, 07 June 2010 10:19

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