Setup Secure SSH Access on Linux Servers using Teleport
In this tutorial, you will learn how to setup secure SSH access on Linux servers using Teleport. In our previous guide, we learnt how to
HowTos
Safely Upgrade Kubeadm Kubernetes Cluster: A Step-by-Step Guide
In this guide, we’ll walk you through the step-by-step process of how to safely upgrade kubeadm Kubernetes cluster. Upgrading a Kubernetes cluster that was originally
Install RabbitMQ on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to install RabbitMQ on Ubuntu 22.04/Ubuntu 20.04. RabbitMQ is the most widely deployed open source message broker written
Recommended Practices to Encourage Workplace Safety
Good safety practices are essential for any workplace. Having a safe environment is not only beneficial to employees and employers, but it can also help
Tips for Crafting a Winning Loan Application for Startups
Crafting a Winning Loan Application: Tips for Startup Founders Startups face several challenges, among them are navigation market competition, building a customer base, having to
Install Erlang on Ubuntu 22.04/Ubuntu 20.04
This tutorial provides a step-by-step guide on how to install Erlang on Ubuntu 22.04/Ubuntu 20.04. According to erlang.org, Erlang is a programming language used to
Configure Sendmail to Use Gmail Relay on Ubuntu|Debian
In this guide, we are going to learn how to configure Sendmail to use Gmail Relay on Ubuntu 18.04/Debian 10/9. Sendmail can be configured to
Step-by-Step Tutorial: Install Minikube on Debian 12
I want to run a single node Kubernetes cluster on my local machine. But how? Well, this step-by-step guide will take you through all the
How to Set Up PXE Boot Server on Ubuntu 24.04: Step-by-Step Guide
In this tutorial, you will learn how to set up PXE boot server on Ubuntu 24.04. Setting up a PXE (Preboot Execution Environment) boot server
Configure SSH Public Key Authentication in Linux
This guide presents the simplest way of how to configure SSH public key authentication in Linux server. Logging in to a system via SSH public