Security
How To Check SSL Certificate Expiration with OpenSSL
For Linux and Unix users, you may find a need to check the expiration of Local SSL Certificate…
Author
Josphat Mutai
How To
Install QElectroTech on Ubuntu (Easy Guide for 20.04 & Later)
QElectroTech is an free application designed to help engineers create electrical, electronics, automation, control circuits, mechanical objects to…
How To
Install QElectroTech on CentOS Stream 8 / Fedora (Easy Guide)
In today’s guide, we will walk through the steps to install QElectroTech on CentOS Stream 8 or Fedora…
Databases
How To Install Apache CouchDB on Debian 11/10
Apache CouchDB is an open-source document-oriented NoSQL database written in Erlang with concurrency and fault-tolerance in mind. Its…
How To
Install PHPUnit on CentOS 8|7 / Fedora 40/39/38/37/36
Are you looking for an easy way to install PHPUnit on CentOS 7 / CentOS 8 & Fedora…
Databases
How To Setup MariaDB Galera Cluster on Debian 10 (Buster)
In today’s guide, I’ll walk you through the steps needed to Setup MariaDB Galera Cluster on Debian 10…
How To
How To Install Envoy Proxy on Ubuntu / Debian Linux
This guide will focus on explaining how to Install Envoy Proxy on Ubuntu / Debian Linux distribution. Envoy…
How To
How To Install Nextcloud on Debian 12/11/10
This guide will focus on how to install Nextcloud on Debian Linux. Nextcloud is an open-source, self-hosted file…
Virtualization
Customize Linux Qcow2 or Raw image with virt-customize
This article will discuss how you can customize Qcow2 Image with virt-customize. QCOW, which stands for (QEMU Copy…
How To
Extract deb package on Ubuntu / Debian Linux System
deb is a format and software packaging extension for the Linux distribution from Debian family and its derivatives.…
Debian
Install Rocket.Chat Server on Debian 10 | Ubuntu 18.04
In today’s guide, we will discuss how to Install Rocket.Chat Server on Debian 10|Ubuntu 18.04. Rocket.Chat is a…
Linux Tutorials
How To Set System Proxy on Ubuntu 22.04|20.04|18.04
Here we will examine how to set system proxy settings on Ubuntu 22.04/20.04/18.04 Linux system. A proxy server,…