This page provides hints on diagnosing DNS problems.
Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at…

On Kubernetes, the best practice is to set memory limit=request. This surprises many people, especially because we recommend not setting Kubernetes CPU limits altogether! Here's everything to know when setting a Kubernetes memory limit.

Make your HTTP (or HTTPS) network service available using a protocol-aware configuration mechanism, that understands web concepts like URIs, hostnames, paths, and more. The Ingress concept lets you map traffic to different backends based on rules you define…

A CronJob starts one-time Jobs on a repeating schedule.

Developers are straining under the demands of ‘You build it, you run it,’ and operators are feeling more pressure too. Is it time for development and operations to be separated once again?

Popular Kubernetes CRDs (CustomResourceDefinition) in JSON schema format. - datreeio/CRDs-catalog

When I wasted three years of my life building a platform for a project that failed within a month of launching, I vowed to never make the same mistake again. Fast flow of value, and fast feedback, reduces risk and waste. A high-performing platform team can…

Etsy has long had comprehensive observability over its machine learning (ML) deployments from a software engineering perspective....

Today, we want fix one non-reproducible Go package in Arch Linux

We at Gitpod believe in making developer experiences better, and we are super excited to introduce Gitpod Installer 🎉, which makes Gitpod installations a breeze!

And what it would look like if it had been

With Rook and Ceph, data can finally be safely migrated to Kubernetes. The combination allows for stateful workloads, dynamic storage provisioning, object storage, and much more.

This article introduces the Container Object Storage Interface (COSI), a standard for provisioning and consuming object storage in Kubernetes. It is an alpha feature in Kubernetes v1.25.
File and block storage are treated as first class citizens in the Kubernetes…

Step by step guide for DevOps, SRE or any other Operations Role in 2026

The ideas behind the DevOps movements undeniably changed the software development world for the better - but by now, the term “DevOps” has lost all meaning.
Sometimes an idea is so good, that you can’t argue with it. I’m not saying that the original idea…

Researchers warned that cyberattackers will be probing the code for weaknesses to exploit later.