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Vuyisile Ndlovu

Building reliability into software and operations

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Vuyisile Ndlovu

Building reliability into software and operations

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Deploy Docker Images to DockerHub using GitHub Actions

25th March 2025 / Vuyisile

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

Updating Ingress Nginx to protect against CVE 2025-1975

25th March 2025 / Vuyisile

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.

Updating Ingress Nginx to protect against CVE 2025-1975 Read More »

Wallabag login screen

Deploying Wallabag to Kubernetes

20th March 2025 / Vuyisile

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.

Deploying Wallabag to Kubernetes Read More »

featured image. Title: Set up VPN using PiVPN

Set up a VPN using PiVPN

18th March 2025 / Vuyisile

This post discusses PiVPN, an easy to use installer for configuring Debian based servers as WireGuard or OpenVPN servers

Set up a VPN using PiVPN Read More »

Raspberry Pi next to a printer

How to Turn a USB-Only Scanner into a Wireless Scanner Using SANE and a Raspberry Pi

11th March 2025 / Vuyisile

Intro This post builds on the work I started in the last article where I turned our USB-only printer into

How to Turn a USB-Only Scanner into a Wireless Scanner Using SANE and a Raspberry Pi Read More »

Installing cert-manager in kubernetes featured image

Installing Cert-Manager in Kubernetes

8th March 2025 / Vuyisile

I use cert-manager in my kubernetes cluster to generate, manage and renew TLS certificates. In this post, I’ll show you how I set it up.

Installing Cert-Manager in Kubernetes Read More »

Homelab Kubernetes Cluster

8th March 2025 / Vuyisile

I’ve been building a Kubernetes homelab in my home office over the last few weeks so I thought I’d document

Homelab Kubernetes Cluster Read More »

Tunnel

Exposing Homelab services using SSH

6th March 2025 / Vuyisile

SSH tunneling is a secure alternative to third party tools like Cloudflare Tunnels or ngrok.

In this post, I show you how to set up a reverse SSH tunnel to a Kubernetes service running in a private cluster.

Exposing Homelab services using SSH Read More »

AWS S3 and AWS SQS Logos

Video Processing on AWS: Configuring AWS S3 Bucket Notifications with AWS SQS

6th February 2025 / Vuyisile

In this post, I show how to create event notifications to AWS SQS from S3 buckets that are fired off whenever new files are uploaded to a bucket.

Video Processing on AWS: Configuring AWS S3 Bucket Notifications with AWS SQS Read More »

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