How A Bad Firewall Rule Broke My Network
I recently disconnected devices on my network from the Internet because of a restrictive UFW firewall rule.
Read to find out how I fixed the problem.
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Why my ingress-nginx failed after reboot, and how I fixed it with static IPs in MetalLB
Ingress nginx failed after almost every reboot. Find out how giving it a static IP resolved the problem.
Why my ingress-nginx failed after reboot, and how I fixed it with static IPs in MetalLB Read More »
S3 Lifecycle Rules for WordPress Backups: Deleting files older than 90 days
In this post, I show you how to create lifecycle rules in AWS S3 to automatically delete backups after 90 days.
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The History of Virtual Machines and Containers
Virtual Machines(VMs) and containers are at the heart of modern computing, powering everything from cloud infrastructure to local development environments.
This post provides a history and timeline that covers their evolution, common origins and how they developed into the tools we use today.
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Setting Up Continuous Integration with GitHub Actions for a Python Project
A GitHub Action workflow to check Python code for styleguide violations and run unit tests.
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Deploy Docker Images to DockerHub using GitHub Actions
Use GitHub Actions to automatically build and push container images to DockerHub.
Deploy Docker Images to DockerHub using GitHub Actions Read More »
Updating Ingress Nginx to protect against CVE 2025-1975
Ingress Nginx has a critical vulnerability that allows unauthenticated attackers to take control of an entire Kubernetes cluster through code execution.
This post is about how I updated ingress-nginx in my clusters.
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Deploying Wallabag to Kubernetes
Wallabag is an open-source, self-hostable read it later application similar to Mozilla Pocket that I discovered recently thanks to the r/selfhosted Reddit community.
In this post, discuss how I installed it in my Kubernetes homelab.
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Set up a VPN using PiVPN
This post discusses PiVPN, an easy to use installer for configuring Debian based servers as WireGuard or OpenVPN servers
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