GNS3 is an open source Network Simulator that is used to emulate, configure, test and troubleshoot…
Tag: Linux
How To Install Python 3.9 on Ubuntu | Linux Mint
Python is a very powerful high-level programming language that has seen extensive adoption in modern applications…
How To Install PHP 8.0 on Amazon Linux 2
PHP 8.0 is a major release of the PHP programming Language mostly used in the Development of…
How To Install PHP 8 on Arch Linux | Manjaro
PHP 8 was released on November 26, 2020 and is ready for download and use in…
Rsync command for data transfer and sync
Rsync (Remote Sync) is a fast and versatile command-line tool for synchronizing files and folders between…
How to install Rancher Docker Container Manager on CentOS
Rancher is an open source container management platform. This allows you to easily run and manage…
How to sort du -h command based on file size
In the GNU Coreutils package> = 7.5, command sort Provides the -h parameter which allows easy…
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…
How to change permissions for folders and subfolders
Setting the appropriate file permissions for any web application is a vital part of web hosting.…
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…