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236 posts
A Powerful Technique: Modifying a Host System from Within a Docker Container
Use Containers to Manage Your Server s Configuration The Ubuntu System Administration Guide introduces an advanced and powerful pattern used in modern infrast
Deploying Your First PHP Application: A WordPress Installation Guide
From Code Download to a Running Blog The Ubuntu System Administration Guide provides a classic, real-world example of deploying a web application by walking y
A Guide to Installing Ubuntu Server from a USB Drive
Set Up Your Own Server in Just a Few Steps Installing Ubuntu Server on a physical machine is a straightforward process, very similar to installing the desktop v
Simplify Your Workflow with Docker Compose
Managing Multi-Container Applications with Ease While `docker run` is great for single containers, what happens when your application has multiple components, l
The Best of Both Worlds: How to Dual-Boot Ubuntu and Windows
Why Choose When You Can Have Both? Are you interested in trying Ubuntu but not ready to say goodbye to Windows? The good news is you don t have to. It is possib
Visualizing Your Data: Connecting Grafana to Prometheus
Bring Your Server Metrics to Life Once you have Prometheus collecting data from your servers, the next step is to visualize it. The Ubuntu System Administratio
Building Your Own Private Network with an OpenVPN Server
Create a Secure Tunnel to Your Home or Office Network A VPN (Virtual Private Network) allows you to securely connect to a private network over the public intern
Building a Monitoring Stack with Podman Compose
Deploying Grafana and Prometheus with Containers Just like you can use `docker-compose` to define multi-container applications, you can use `podman-compose` wit
Introducing Helm: The Package Manager for Kubernetes
Deploying Complex Applications with Ease Just as `apt` simplifies software installation on Ubuntu, Helm simplifies application deployment on Kubernetes. The Ub
How to Install and Use MongoDB, a Leading NoSQL Database
Embrace the Flexibility of a Document Database For applications requiring a flexible data model, MongoDB is a top choice. The Ubuntu System Administration Guid
How to Create and Run Your First Ubuntu VM with KVM
A Step-by-Step Guide to Your First Virtual Machine Once you have KVM installed, creating a virtual machine is a straightforward process using the Virtual Machin
Master Your Workflow: Essential Keyboard Shortcuts for the i3 Window Manager
Navigate Like a Pro with Keyboard Commands The true power of the i3 window manager, as highlighted in the Ubuntu System Administration Guide , lies in its keyb