The Software Operator Design Pattern: May the force be with you – Part 3
The software operator is a design pattern. A design pattern describes the approach to cover…
Posted inBasics debian Linux & Unix
Linux Basics: How to view log files on the shell
Most Linux servers are administered on the command line e.g. through an SSH connection. In…
What is NoSQL and what are database operators?
In the previous blog, SQL vs NoSQL Database, we discussed the difference between two major…
SQL vs NoSQL: Choosing your database
IT leaders, engineers, and developers must consider multiple factors when using a database. There are…
Is your database on Kubernetes production-ready?
Last May, KubeCon gathered multiple tech enthusiasts, students, professionals, and companies. The event highlighted various…
LXD virtual machines: an overview
While LXD is mostly known for providing system containers, since the 4.0 LTS, it also…
Posted inUbuntu
Install and Use Slack on Ubuntu 22.04
Slack is a real-time communication application that allows you to connect to your team. If…
Posted inUbuntu
How to Resolve bin/sh: 1: source not: found
Ubuntu is a popular Linux operating system that allows you to run code using scripts.…
Posted inUbuntu
How to Restart Network on Ubuntu 22.04
The latest version Ubuntu 22.04, provides various methods that can be utilized to restart a…
How to fix WiFi not working on Linux Ubuntu
Republished on 03/06/2022- A WiFi connection is a common issue that can be either a…