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Linux

How to install GUI on CentOS 8 / RHEL 8 Minimal Linux server

Introduction Have you installed CentOS 8 minimal installation and need to change the command line to Graphical user insterface GUI ? So if you are new...

How to Install Minikube on CentOS 8

Introduction Minikube is open source software for setting up a single-node Kubernetes cluster on your local machine. The software starts up a virtual machine and...

Install APEX and ORDS on CentOS 8

Oracle Application Express is a low-code development platform that enables you to build scalable, secure enterprise apps, with world-class features, that can be deployed...

Install Proftpd on Centos and Rockylinux 8

Proftpd is an Opensource ftp Server compatible with Unix-like systems its easy to install , fast and secure . lets show you...

How to Use an SSH Key with Non-root Users

Introduction You can SSH to your Linux instance as root with the key. However, the key doesn't work for non-root users. So we will illustrate...

Difference Between “su” and “su -” Commands in Linux

Introduction As a new Linux user, you may always face confusion regarding the difference between su command and su – command. This article will help you...

How to install Yourls in CentOS 8

Introduction YOURLS (Your Own URL Shortener) is an open source URL shortening and data analytics application. We will cover the process of installing YOURLS on a...

DRBD with MySQL Centos 8

Introduction Drbd is a distributed replicated storage system for the Linux platform. It is implemented as a kernel driver, several userspace management applications, and some...

How To Create a Sudo User on CentOS

Introduction The sudo command provides a mechanism for granting administrator privileges, ordinarily only available to the root user, to normal users. There is a SuperUser...

How to KILL a process on Linux

Introduction To get full use of your system you must watch what's going on and monitor the utilization of the system. Linux is not a perfect...

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