Centos | Vedant Explains

How to install and configure supervisor on Centos 7 to run Laravel Queue

by Vedant SinghNovember 11, 2019November 12, 20192

Supervisor is a client/server system that allows its users to monitor and control a number of processes on UNIX-like operating systems. It is used to control …

How to Install PHP 7 on CentOS 7

by Vedant SinghOctober 25, 2019October 25, 20190

By default centos 7 repositories have PHP 5.4 which has been used long back and not yet maintained by the developers. Inorder to secure your …

How To Install Node.js on a CentOS 7 server

by Vedant SinghAugust 5, 2019October 2, 20190

Node.js is a Javascript platform for server-side programming. It allows users to easily create networked applications that require backend functionality. By using Javascript as both …

Linux / Unix: chroot Command Examples

by Vedant SinghJuly 28, 2019October 2, 20190

Change root (chroot) is an operation that changes the apparent root directory for the current running process and their children. A program that is run …

Network Configuration in Linux

by Vedant SinghJuly 27, 2019October 2, 20190

This article covers TCP/IP networking, network administration, and system configuration basics. Linux can support multiple network devices. The device names are numbered and begin at …

How to change default shell in Linux

by Vedant SinghJuly 19, 2019July 19, 20190

What is a SHELL? The shell executes a program in response to its prompt. When you give a command, the shell searches for the program, …

Process monitoring and information gathering in Linux

by Vedant SinghJuly 14, 2019July 14, 20190

Overall you have two ways to monitor processes at Linux host Static monitoring Interactive monitoring Static monitoring The most widely used command is ps (i.e., …

Basic ‘ls’ Command Examples in Linux

by Vedant SinghJune 29, 2019October 2, 20190

Basic ls command with all its parameters: ls -a list all files including hidden file starting with ‘.’ ls –color colored list [=always/never/auto] ls -d …

how to check disk space in Linux

by Vedant SinghJune 29, 2019October 2, 20190

Investigate Directories For Disk Usage Sometimes it may be required to find out which directory consuming how much disk space especially when you are used …