In the GNU Coreutils package> = 7.5, command sort Provides the -h parameter which allows easy reading of numbers of … Read more
Daily Tech Blog
How to configure a firewall with FirewallD on CentOS 7
A properly configured firewall is one of the most important aspects of system security overall. FirewallD is a complete firewall … Read more
How to change permissions for folders and subfolders
Setting the appropriate file permissions for any web application is a vital part of web hosting. In this tutorial, you … Read more
How to configure Nginx Server Block on CentOS 7
Server Blocks Nginx allows you to run more than one website on a single server. With Server Blocks, you can … Read more
Basic commands for managing Nginx services
Pronounced “engine x”, Nginx is the best free, open source, and high-performance reverse proxy server program responsible for handling the … Read more
How to install and configure VNC on CentOS 7
This guide covers the steps required to install and configure a VNC server on a CentOS 7 system. We will … Read more
How to quickly create swap files on Linux
Swap is the space on the disk that is used when the physical RAM is full. When the Linux system … Read more
How to install and configure Ruby on CentOS 7
Ruby is one of the most popular languages today. Ruby has neat syntax and is the language behind Ruby on … Read more
How to terminate programs on Linux using the kill command
Have you ever encountered a situation where you launch an app and suddenly while using the app it becomes unresponsive … Read more
How to install and configure MongoDB on CentOS 7
MongoDB is a free and open source document database. MongoDB belongs to the NoSQL database family, which differs from traditional … Read more