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Aptakube

The Aptakube Blog

Everything Kubernetes and the latest news about Aptakube!

Cover image for "How to do Service Discovery in Kubernetes" blog post.

Beginners

How to do Service Discovery in Kubernetes

Learn how to seamlessly connect microservices using DNS and environment variables for efficient communication.

Cover image for "Kubernetes the Easy Way" blog post.

Story

Kubernetes the Easy Way

How to build a secure and minimal Kubernetes cluster when managed services are not an option. The story on how I found Talos OS.

Cover image for "All you need to know about HorizontalPodAutoscaler (HPA)" blog post.

Tutorial

All you need to know about HorizontalPodAutoscaler (HPA)

A beginner-friendly introduction to HorizontalPodAutoscaler (HPA) in Kubernetes. Learn about scaling, troubleshooting, metrics integration & more.

Cover image for "Aptakube 1.5: Port Forward is here!" blog post.

Release

Aptakube 1.5: Port Forward is here!

I'm very happy to share with you the release of Aptakube 1.5. This release brings the feature you've all been asking for, plus a few other goodies.

Cover image for "Complete Guide to Kubeconfig and Kubernetes Contexts" blog post.

Tutorial

Complete Guide to Kubeconfig and Kubernetes Contexts

A beginner-friendly exploration of Kubeconfig and contexts, empowering developers to navigate clusters with ease!

Cover image for "How to list resources such as Pods from multiple clusters" blog post.

Tutorial

How to list resources such as Pods from multiple clusters

Learn how to effectively work with multiple clusters by listing resources from multiple clusters simultaneously

Cover image for "Troubleshooting Kubernetes: 'couldn't get resource list for'" blog post.

Troubleshooting

Troubleshooting Kubernetes: 'couldn't get resource list for'

What do with 'couldn't get resource list for external.metrics.k8s.io/v1beta1: the server is currently unable to handle the request'?

Cover image for "Aptakube 1.4: Faster and smaller than ever before 🛠️" blog post.

Release

Aptakube 1.4: Faster and smaller than ever before 🛠️

This release increases compatibility with different Kubernetes distributions, reduces binary size and improves overall app performance. And oh, there's a command palette too!

Cover image for "Aptakube 1.3 is out now with support for CPU and Memory metrics 🙌" blog post.

Release

Aptakube 1.3 is out now with support for CPU and Memory metrics 🙌

I'm happy to announce a new release of Aptakube! This release includes the most requested feature from our GitHub wishlist, which is CPU and Memory Metrics 🎉 (and a few other things too!)

Cover image for "How to fix failed get resource metric in Kubernetes HPA" blog post.

Troubleshooting

How to fix failed get resource metric in Kubernetes HPA

Learn how to resolve the confusing FailedGetResourceMetric error in HPA and get your pods auto scaling back on track!

Cover image for "How to view logs from multiple pods in Kubernetes" blog post.

Tutorial

How to view logs from multiple pods in Kubernetes

Learn how to effectively view logs from multiple pods in Kubernetes using the CLI and a GUI

Cover image for "How to switch to Azure kubelogin" blog post.

Tutorial

How to switch to Azure kubelogin

The azure auth provider was removed after being deprecated for many months. Azure/kubelogin is the future and this is how you can switch to it

Cover image for "Best Practices for Kubernetes Namespaces" blog post.

Beginners

Best Practices for Kubernetes Namespaces

Kubernetes namespaces are essential to to organize objects in your clusters, but they're not without their challenges. Here are some best practices for using namespaces.

A diagram showing the relationship between a namespace and a cluster, as well as some of its features

Beginners

What is a namespace in Kubernetes?

When learning Kubernetes you'll come across the term namespace a lot. This article explains everything you need to know about namespaces and how it works.