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Docker Hub Rate Limits Are Coming – Here’s How to Outsmart Them with a private Registry
Container

Docker Hub Rate Limits Are Coming – Here’s How to Outsmart Them with a private Registry

Avoid Docker Hub rate limits by using Harbor as a proxy cache. Learn how to install and configure Harbor, redirect image pulls in Kubernetes, Docker, Podman, and OpenShift, and reduce the costs of Docker Hub subscriptions with IDMS/ITMS, admission webhooks and CoreDNS rewrites.
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Christian Huth
Exposing Linux User and Group information with the Prometheus Textfile Collector
Prometheus

Exposing Linux User and Group information with the Prometheus Textfile Collector

Learn how to set up the Textfile Collector to expose Linux user and group data as Prometheus metrics.
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Christian Huth
Enhance Argo CD Observability: A Step-by-Step Guide to Integrating Prometheus Metrics into the UI
ArgoCD

Enhance Argo CD Observability: A Step-by-Step Guide to Integrating Prometheus Metrics into the UI

Bringing more observability to the Argo CD UI
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Christian Huth
Verifying Helm Charts for improved security
Helm

Verifying Helm Charts for improved security

Helm Charts are the go-to way of packaging and sharing applications in
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Christian Huth
Signing Helm Charts with PGP using the GitHub Releaser Action
Helm

Signing Helm Charts with PGP using the GitHub Releaser Action

This guide will show how you can sign your Helm Charts in an automated way by using the GitHub Releaser Action with a PGP key.
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Christian Huth
Renaming a user folder in Windows 11
Windows

Renaming a user folder in Windows 11

With this guide you can change the default name of your user folder.
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Christian Huth
Run a private Sync Server for Firefox on Kubernetes
Firefox

Run a private Sync Server for Firefox on Kubernetes

If you don’t want to store all your data in the Firefox Cloud you can run your own self-hosted Firefox Sync Server.
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Christian Huth
Using GitHub as a Helm Chart Repository
Helm

Using GitHub as a Helm Chart Repository

Using GitHub Pages to create a Helm Repository in a secure and stable way.
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Christian Huth
A minimal minikube cheat sheet
Kubernetes

A minimal minikube cheat sheet

A collection of commands and tips and tricks for using minikube.
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Christian Huth
Using minikube with nip.io on WSL2
Kubernetes

Using minikube with nip.io on WSL2

Minikube combined with nip.io makes accessing and developing applications a breeze.
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Christian Huth
Fixing the 'authentication plugin not loaded' issue on Bitnami's MySQL Helm Chart
MySQL

Fixing the 'authentication plugin not loaded' issue on Bitnami's MySQL Helm Chart

When you upgrade an existing installation of the Bitnami MySQL Helm Chart
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Christian Huth
How to permanently redirect traffic with nginx in Kubernetes
Kubernetes

How to permanently redirect traffic with nginx in Kubernetes

In this article I will show a quick way to permanently redirect traffic with the nginx Ingress Controller in Kubernetes using an Ingress object.
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Christian Huth
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