Finding the Right the cloud provider Virtual Machine Type For Your Business
See how the cloud provider’s simple, flexible, and reliable virtual machines (VMs) — called Droplets — can scale with you vertically or horizontally as your business grows.
Getting Started with Headless Hashnode on the cloud provider
Learn how to set up Hashnode on cloud servers in this step-by-step tutorial. Join the go-to community for developers and share your tech insights.
How a cloud servers is Made – the Journey From UI to Bare Metal
What happens when you decide to create a droplet on the cloud provider — from taking an API request to a droplet you can reach via SSH. Peek under the hood to see what it’s like to operate infrastructure at scale.
How To Install Java with Apt on Ubuntu 18.04
In this guide, you will install various versions of the Java Runtime Environment (JRE) and the Java Developer Kit (JDK) using `apt` . You’ll install OpenJDK as well as official packages from Oracle. You’ll then select the version you wish to use for your projects. When you’re finished, you’ll be able to use the JDK to develop software or use the Java Runtime to run software.
How To Install Nginx on Ubuntu 18.04
Nginx is one of the most popular web servers in the world and is responsible for hosting some of the largest and highest-traffic sites on the internet. It is more resource-friendly than Apache in most cases and can be used as a web server or reverse proxy.
How To Secure Apache with Let’s Encrypt on Ubuntu 18.04
Let’s Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. In this tutorial, you will use Certbot to obtain a free SSL certificate for Apache on Ubuntu 18.04 and set up your certificate to renew automatically.
How to Setup a MicroK8s Kubernetes Cluster on Ubuntu 22.04
*The author selected Open Source Initiative to receive a donation as part of the Write for DOnations program.* Introduction to MicroK8s While many options are available for a Kubernetes cluster, not all follow a simple setup. MicroK8s, developed by Canonical, simplifies the Kubernetes cluster setup process through its single command binary installation and can be […]
Initial Server Setup with Ubuntu 20.04
Secure your new Ubuntu server by creating a sudo user, configuring SSH access, and setting up a firewall. Essential security hardening and automation.
Initial Server Setup with Ubuntu
Learn how to securely set up a new Ubuntu server with user accounts, SSH keys, firewall rules, and basic hardening steps.
OAuth Workload Identity Federation on the cloud provider – Part 2
Deploy a secure OAuth workload identity PoC on the cloud provider using OAuth, OIDC, and RBAC. Learn token exchange, setup, and configuration.
