Upgrade Existing OCS NG Server Installation on CentOS
Follow through this tutorial to learn how to upgrade existing OCS NG server installation on CentOS 7/CentOS 8. In our previous guides we covered how
HowTos
How to Install VS Code on Ubuntu 24.04
In this tutorial, you will learn how to install VS Code on Ubuntu 24.04. VS Code, an acronym for Visual Studio code is a free
Install NoMachine on Debian 12
Welcome to our tutorial on how to install NoMachine on Debian 12. NoMachine is a remote desktop tool just like VNC, TeamViewer. It is designed
Setup Kibana Elasticsearch and Fluentd on CentOS 8
Hello there. In this tutorial, you will learn how to setup Kibana Elasticsearch and Fluentd on CentOS 8. Normally, you would setup Elasticsearch with Logstash,
sRGB and Adobe RGB color spaces: what they are, why they are needed, and which one to choose
Why are the colors on a photo distorted after being uploaded to the Internet? How to get beautiful pictures when printing, and making a photo
Install VirtualBox Guest Additions on Kali Linux 2021.3
In this tutorial, you will learn how to install VirtualBox guest additions on Kali Linux 2021.3. Guest additions offers many other features; Installing VirtualBox Guest
Install Grafana on Rocky Linux 8
In this guide, we are going to learn how to install Grafana on Rocky Linux 8. Grafana is the open source analytics and monitoring solution that enables
Install and Setup OpenLDAP Server on Ubuntu 20.04
In this tutorial, we are going to learn how to install and setup OpenLDAP Server on Ubuntu 20.04. OpenLDAP Software is an open source implementation of the Lightweight Directory Access Protocol. LDAP
How to Install Red Hat Satellite on RHEL 9
In this tutorial, you will learn how to install Red Hat Satellite on RHEL 9. Red Hat Satellite is a powerful systems management tool that
Start and Stop KVM Virtual Machines from Command Line
This guide will take you through how to start and stop KVM virtual machines from command line. As much as KVM provides Virtual Machine Manager