Install VirtualBox Guest Additions on Ubuntu 24.04
In this guide, you will learn how to install VirtualBox guest additions on Ubuntu 24.04. If you have installed Ubuntu 24.04 on VirtualBox, you realize
HowTos
Add Controller Nodes into Existing OpenStack Cluster using Kolla-Ansible
Is it possible to add controller nodes into existing OpenStack cluster using Kolla-Ansible? Of course, yes! In this blog post, you will learn how to
Configure Postfix to Use Gmail App Passwords
Follow through this tutorial to learn how to configure Postfix to use Gmail App Passwords. Previously, Gmail would allow you to use “third-party apps or
Enable RHEL 10 Repositories in Red Hat Satellite: A Step-by-Step Guide
In this blog post, we’ll walk you through a step-by-step guide on how to enable RHEL 10 repositories in Red Hat Satellite, so you can
Install Redmine on Ubuntu 22.04
In this guide, you will learn how to install Redmine on Ubuntu 22.04. Redmine is cross-platform and cross-database, flexible project management tool written on Ruby on Rails
What are the core concepts in Kubernetes?
What are the core concepts in Kubernetes? Kubernetes, aka K8s, is the current de facto container orchestration platform providing a robust set of tools for
Install and Setup Ceph Storage Cluster on Ubuntu 20.04
Follow through this post to learn how to install and setup Ceph Storage cluster on Ubuntu 20.04. Ceph is a scalable distributed storage system designed
Install SonarQube on Ubuntu 20.04
In this tutorial, you will learn how to install SonarQube on Ubuntu 20.04. SonarQube® is an automatic code review tool to detect bugs, vulnerabilities, and
Quick Way to Install and Configure SNMP on Ubuntu 20.04
In this guide, we are going to learn how to install and configure SNMP on Ubuntu 20.04. SNMP is an acronym for Simple Network Management
How Does Website Hosting Work?
If you’ve ever wondered how websites are made, there are a few important things you should know about website hosting. Just like when you rent