Upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian
In this tutorial, you will learn how to upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian. VirtualBox 7.0.0 was officially released on October 10 2022.
HowTos
Easily Extend Linux Root Partition on OpenStack Instance
In this tutorial, we will show you an easy way to extend Linux root partition on OpenStack instance. In OpenStack, it is possible to extend
Install Latest VirtualBox on Ubuntu 20.04
In this tutorial, you will learn how to install latest VirtualBox on Ubuntu 20.04. As of this writing, VirtualBox 6.1 is the current major release
How to Configure SNMP Version 2c on Debian 9
Welcome to our tutorial on how to configure SNMP version 2c on Debian 9. If you are looking at monitoring your Debian servers via SNMP
Install VirtualBox 6.1 on Fedora 33
In this tutorial, you will learn how to install VirtualBox 6.1 on Fedora 33. VirtualBox 6.1 is available for installation in most Linux platforms package
Configure Postfix as Send-Only SMTP Server on Fedora 29
In this guide, we are going to learn how to install and configure Postfix as send-only SMTP server on Fedora 29. Postfix is a free
Configure Log Retention Period in ELK Stack
How do I change the log retention policy in elk stack? In this tutorial, you will learn how to configure log retention period in ELK
Install and Setup DVWA on Rocky Linux 8
If you want to play around with Damn Vulnerable Web Application, then follow through this guide to learn how to install and setup DVWA on Rocky
Install and Setup Kubernetes Cluster on RHEL 9
Installing and setting up a Kubernetes cluster on RHEL 9 is essential for modern IT environments seeking efficient container orchestration. Whether you’re a DevOps professional
Quickly Check If Linux System is Using BIOS or UEFI
Is your Linux system in BIOS or UEFI mode? Don’t worry, this guide will show you quick ways to check if Linux system is using