DevOps Blog
Thoughts on DevOps, cloud technologies, and my home lab adventures.
Bash Loops for Beginners: A Simple Guide for DevOps Tasks
July 1, 2025
If you're new to Bash scripting, loops are one of the most powerful tools you can learn. They help automate repetitive tasks, making your work as a DevOps engineer much more efficient.
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A Beginner's Guide to Creating Users, Databases, and Managing Permissions in PostgreSQL
April 19, 2025
PostgreSQL is a powerful, open-source relational database system. If you're just getting started, this guide will walk you through the fundamentals of setting up users, creating databases, and managing permissions.
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How to Install K3s on Ubuntu 22.04: A Lightweight Kubernetes Solution
April 12, 2025
K3s is a lightweight, certified Kubernetes distribution designed for edge computing, IoT, and resource-constrained environments. Developed by Rancher Labs, K3s bundles all Kubernetes components into a single binary that uses less than 512MB of RAM. In this guide, I'll walk you through installing K3s on Ubuntu 22.04 LTS (Jammy Jellyfish).
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Installing the Bitnami NGINX Ingress Controller with Helm
April 12, 2025
In this blog post, I'll walk you through how to install the Bitnami NGINX Ingress Controller using Helm, including how to customize the installation to make it your cluster's default ingress controller.
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