Saving Money On Electricity Bills – Tips For Businesses
Energy can be a huge expense for organizations. Seeing how your business utilizes energy will empower you to bring down energy utilization, and make energy
HowTos
Install PHP 7.4 on FreeBSD 12
In this guide, we are going to learn how to install PHP 7.4 on FreeBSD 12. PHP 7.4, which marks the fourth feature update to
Install and Setup Jenkins on Ubuntu 20.04
Follow through this guide to install and setup Jenkins on Ubuntu 20.04. Jenkins is an open source Java based automation server that can be used
Configure Nagios Email Notification Using Gmail
Nagios can be configured to sent out alerts on the state of the host or host service being monitored via email. This guide will therefore
Install VirtualBox Guest Additions on Linux Mint 21
Follow through this tutorial to learn how you can easily install VirtualBox guest additions on Linux Mint 21. VirtualBox guest additions consist of device drivers
Install DBeaver on Ubuntu 22.04/Ubuntu 20.04
Follow through this tutorial to learn how to install DBeaver on Ubuntu 22.04/Ubuntu 20.04. DBeaver is free and open source universal database tool for developers
Monitor Docker Swarm Service Metrics using Grafana
How can I monitor Docker swarm service metrics? In this tutorial, you will learn how to monitor Docker swarm service metrics using Grafana. Coupled with
Kubernetes Nodes Maintenance: Drain vs. Cordon Demystified
What is the difference between Kubernetes kubectl drain and kubectl cordon commands? Well, keeping your Kubernetes cluster healthy and running smoothly requires regular maintenance on
Encrypt Drives with LUKS in Linux
In this tutorial, you will learn how to encrypt drives with LUKS in Linux. LUKS, the Linux Unified Key Setup, is a standard for disk
Easy Way to Extend KVM Virtual Machine Disk Size
This is a simple tutorial on an easy way to extend KVM virtual machine disk size. Disk usage in a VM is among the limited