Author: Pradeep Kumar

Top 15 SSH Server interview Questions and Answers 0

Top 15 SSH Server interview Questions and Answers

Q:1 What is the default port & configuration file of SSH Server ? Ans: 22 is default port  for ssh and ‘/etc/ssh/sshd_config’ is the configuration file. Q:2 How to change the default ssh port...

How to reduce LVM partition size in RHEL and CentOS 6

How to reduce LVM partition size in RHEL and CentOS

Sometimes when we are running out of disk space in our Linux box and if partition created on LVM , then we can make some free space in the volume group by reducing the...

How to extend or grow lvm partition in linux with lvextend command 5

How to extend or grow lvm partition in linux with lvextend command

Resizing the file system size is an important task of Linux admin’s profile. In Linux , LVM(Logical Volume Manager) provides the facility to increase and reduce the file system size. In this tutorial we...

Top 30 Linux System Admin Interview Questions & Answers 38

Top 30 Linux System Admin Interview Questions & Answers

In this article we will discuss top 30 linux system admin interview questions with the answers for experience professionals. Below mentioned questions may help the readers to clear Linux interviews. If you like these...

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How To Install phpMyAdmin in Linux(Ubuntu/CentOS/RHEL)

phpMyAdmin is a free and opensource web tool to manage mysql database. It provides a GUI(graphical user interface) to perform MySql administration task. Before installing phpMyAdmin you need to make sure that LAMP(Linux,Apache,Mysql,PHP) is...

CentOS 6.X Installation Guide With Screenshots 1

CentOS 6.X Installation Guide With Screenshots

CentOS(Community Enterprise Operating System) is an open source Operating system. It is almost similar to RHEL(Red Hat Enterprise Linux) and can easily be downloaded from the CentOS site. It is generally used in the...