Recently our one reader requested us to write a article on Kernel up-gradation that’s why I...
Category - Linux Administrator
Install Nmap Network Security Scanner On CentOS/RHEL
What is Nmap? is short of “network mapper” is used to scan network. It is used for...
How To Purge, Flush, Delete Postfix Queue Mail
In Sendmail MTA traditionally you use the “sendmail -q” command to flush mail queue. In...
ps -eaf | grep keyword :- Find Process ID and Kill in Linux/UNIX
Question :- How I can kill the running process ID, when ever I need to kill a background process I...
Rsync : SSH Validate Script To Check For Incoming Rsync...
The Rsync utility has a lot of great uses, such as keeping servers in sync with one another, but...
How To Setup Automatic Remote Backup With Rsync
Backup is most important task for any server administrator these days, all Linux users know about...
How To Setup Remote Backup With Rsync
Backup is most important task for any server administrator these days, all Linux users know about...
What Is Difference Between Buffer And Cache?
What Is Difference Between Buffer And Cache? Buffers is used to store data for a particular...
Free Command Output Explanation In Linux/Unix
Free command provides us valuable information of available RAM in Linux/Unix machine. Linux free...
How to:- Download File / Upload File with SSH to Your Desktop?
Secure Shell (SSH) is a protocol which is used to access Linux servers remotely. In short, we can...
How To Setup Unison File Synchronization Between Two Server On...
In this article I will show how to setup file synchronization between two Ubuntu server with unison...
How To Check If Linux Server Is Physical, Virtual Or Cloud ?
Recently one user asked me a question and he would like to know logged in server is physical server...
Configure And Install Lighttpd Server On CentOS
Lighttpd server is very light web server. It is open source web server. It can handle large number...
How To Install PIP On Linux System
PIP stands for Point In Percentage. It is a package management system used to install and manage...