Q:1 Why to use NFS ? Ans: A Network File System (NFS) allows remote machine to mount file systems over a network and interact with those file systems as though they are mounted locally. This enables system administrators to consolidate resources onto centralized servers over the … Read more
In Linux Like operating system vsftpd(Very Secure FTP Daemon) is ftp server , which provides the features of downloading and uploading files to the ftp space. In this article we will discuss most common ftp server interview questions along with the Answers. Q:1 What does … Read more
Hello Techies, as we know Ubuntu is a free and open-source operating system available as Desktop and Server edition. In terms of Desktop edition, It almost provides all utilities and software that an end user requires but there are still some windows software and games that … Read more
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 in Linux ? Ans: To change the port, first edit the … Read more
On Linux/UNIX systems if you delete a file that a currently running process still has open, the file isn’t really deleted or removed . Once the process closes the file, the OS then removes the file handle and free up the disk blocks.This process works … Read more
Ubuntu 14.04 LTS has been released officially & code name is Trusty Tahr. Ubuntu is the fastest growing desktop operating system , to download the ISO file use below links: Ubuntu 14.04 LTS 32-bit Ubuntu 14.04 LTS 64-bit Some of the new features of Ubuntu 14.04 … Read more
In the realm of Linux system administration, the ability to manage storage effectively is a crucial skill. One of the most valuable tools at your disposal is the Logical Volume Manager (LVM) which allows you to manage disk space efficiently. In this blog post, we … Read more
In this guide, we will learn how to reduce or shrink LVM partition size in RHEL & CentOS systems. Sometimes when we are running out of disk space in a linux system and if partition created on LVM , then we can make some free … Read more
In this post, we will show you how to extend lvm partition in linux with lvextend command on the fly. 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 … Read more
Scenario : Let say , You have 5 disks each with 20 GB , now you have requirements to create FS(file system) of size 25 GB and 35GB and let rest of the space unassigned for any future needs . Technically, this is not possible … Read more
In this article, we will discuss top 30 Linux system admin interview questions along with answers for experience professionals. Following questions may help the readers to clear Linux interviews. If you like these questions , please don’t hesitate to share on Facebook, Twitter and among … Read more
phpMyAdmin is a frontend, open-source tool used for managing MariaDB/MySQL databases. It gives users the ability to intuitively and easily manage databases from a web browser. If you are not a fan of administering databases over the terminal, then phpMyAdmin is your greatest ally. In … Read more
