The Best Mobile Apps to Help You Learn Programming
If you’ve ever doubted the power of programming, think of Google’s mind-blowing software for crawling billions of web pages to estimate their relevance, Spotify’s almost
HowTos
Deploy All-In-One OpenStack with Kolla-Ansible on Ubuntu 18.04
In this guide, you will to learn how to deploy all-in-one OpenStack with Kolla-Ansible on Ubuntu 18.04. Kolla provides Docker containers and Ansible playbooks to
Essential Cybersecurity Measures for Small Businesses
When you run a business, regardless of size, it’s essential that you take the proper methods to secure all assets and company data. Without securing
Install and Setup Roundcube Webmail on Debian 12/11/10
In this tutorial, you will learn how to install and setup Roundcube webmail on Debian 12/11/10. Roundcube webmail is a free and open source web-based
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
Configure OpenLDAP SSSD client on CentOS 6/7
Do you have some old CentOS system, CentOS 7 or CentOS 6 and want to enable OpenLDAP authentication? Well, follow through this guide to learn
Install and Configure OpenVPN Client on Rocky Linux 8
In this guide, we are going to learn how to install and configure OpenVPN Client on Rocky Linux 8. In order to connect to an OpenVPN server
Install Nexus Repository Manager on Ubuntu 20.04
Welcome to our tutorial on how to install Nexus repository manager on Ubuntu 20.04. Nexus is the World’s #1 repository manager for build artifacts. There
Kubernetes Pod Management: Static Pods vs Mirror Pods vs DaemonSets
This tutorial serves as a guide to demystify different type of Kubernetes pods, in essence, Static Pods vs Mirror Pods vs DaemonSets. In Kubernetes, a
How to Encrypt Data at Rest on Ceph Cluster OSD
In this tutorial, you will learn how to encrypt data at rest on Ceph Cluster OSD. Current release versions of Ceph now support data encryption