How To
How To Connect To Bluetooth Device from Linux Terminal
For guys who spent most times in a terminal, it makes a lot of sense to be able…
Category
Linux Tutorials
How To
How To Install PHP Composer on CentOS 8 / RHEL 8
In today’s guide, we’ll discuss how you can install PHP Composer on CentOS 8 / RHEL 8 Linux…
How To
Configure NTP Server in Windows Server 2019/2022
Introduction Let’s see how you can configure NTP Server on Windows Server 2022/2019. The Windows Time service uses…
Web Hosting
How To host Multiple Sites on Nginx with same Domain (FQDN)
Introduction “What is done wholeheartedly however small, is noble” If you would wish to share the same FQDN…
How To
Configure Master / Slave BIND DNS on CentOS 8 / RHEL 8
Introduction This guide will walk you through the steps you’ll require to configure BIND DNS server on CentOS…
Dev
Install WildFly and Connect to Eclipse IDE on Ubuntu 20.04|18.04
When developing Java EE/Jakarta EE projects, you know you will need a Java server. Some of the most…
Networking
Create Wi-Fi Hotspot on Ubuntu / Debian / Fedora / CentOS / Arch
In this guide we shall show you how to create a Wi-Fi Hotspot on Ubuntu / Debian /…
How To
Configure System-Wide Proxy on Rocky Linux, RHEL, and Fedora
Sitting behind a corporate egress proxy on Rocky Linux is one of those afternoons that teaches you why…
How To
Install draw.io Desktop on Ubuntu / Debian / Fedora
A draw.io is an online diagramming web application designed for production-grade deployment, with full security process. You can…
How To
Solve Error response from daemon: Get https://registry-1.docker.io/v2/: x509: certificate signed by unknown authority
Introduction In case you wanted to pull a container from Docker registry and experienced the error: “Error response…
Terraform
How To Provision VMs on oVirt / RHEV with Terraform
This guide will discuss how you can automate your oVirt / RHEV VM creation with Terraform. It is…
How To
Install and Configure Icinga 2 on CentOS 8 / RHEL 8
Welcome to out guide on how to install Icinga 2 on CentOS 8 / RHEL 8 with Icinga…