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Fairwinds Blog

Featured Post

When Should You Bring in a Managed Kubernetes-as-a-Service Provider?

6 minute read | June 20, 2024

In the ever-evolving landscape of cloud computing, Kubernetes is a cornerstone technology for container orchestration. As organizations increasingly use Kubernetes, assessing

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Open Source
4 minute read
| October 20, 2022

Kubernetes Resource Usage: Estimate Workload Cost with Goldilocks Open Source

If you are looking for help on how to set Kubernetes resource limits and requests, you’ve come to the right place. Goldilocks is an open source tool that helps users optimize... Read More
Featured
3 minute read
| September 20, 2022

Kubernetes Policy Engine, Polaris: A General Preview of New Checks

Polaris is an open source policy engine for Kubernetes that validates and remediates Kubernetes resources. It includes 30+ built in configuration policies and the ability to... Read More
Featured
5 minute read
| August 18, 2022

K8s Tutorial: Using the Policy Engine, Polaris, to Automate Fixes

In an earlier blog post, we showed you how to install the policy engine, Polaris, and audit your Kubernetes workloads using the Dashboard, an Admission Controller and the CLI... Read More
Open Source
10 minute read
| August 11, 2022

K8s Tutorial: Use Polaris to Quickly Identify Kubernetes Security, Reliability and Efficiency Issues in Your Cluster

The Site Reliability Engineering team at Fairwinds has the unique experience of managing hundreds of Kubernetes clusters for a diverse set of companies, and they have found... Read More
Open Source
5 minute read
| August 9, 2022

GoNoGo Checks Kubernetes Add-ons Before an Upgrade

Deploying your first Kubernetes cluster on a service like GKE or AKS is pretty straightforward, but when you want to actually use Kubernetes, add-ons become important. ... Read More
Open Source
10 minute read
| July 26, 2022

K8s Tutorial: Find Outdated Helm Charts with Nova

Making sure you have the most recent version of software you install in a Kubernetes cluster helps you avoid known security issues and have access to the most up-to-date... Read More
Open Source
8 minute read
| July 15, 2022

K8s Tutorial: Setting and Rightsizing Kubernetes Workloads with Goldilocks

A standard piece of advice for optimizing your Kubernetes cluster is to ensure that you set CPU and Memory Requests and Limits on every container. This seems simple, but how... Read More
Open Source
9 minute read
| July 12, 2022

Kubernetes Mutations with Polaris: How it Works

For the last three years, Polaris has allowed Kubernetes users to audit their clusters and Infrastructure-as-Code for best practices. It comes with over 20 built-in checks,... Read More
Open Source
4 minute read
| July 12, 2022

Practical Applications for Fairwinds Polaris' Automated Remediation

The core of Fairwinds’ mission is to enable teams using Kubernetes to ship applications faster with less risk. Platform engineering leaders are at the forefront of this:... Read More
How to Kube
5 minute read
| July 7, 2022

Find Deprecated and Removed APIs in Kubernetes: Intro to Pluto

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Open Source
3 minute read
| June 6, 2022

Open Source Project: NOVA 3.1.0, Not Just For Helm Users Anymore!

Up until now, Fairwinds Nova was just a tool for Helm releases. While this has been exceptionally useful for us and other users over the last several years, we recognize that... Read More
Open Source
2 minute read
| March 29, 2022

Polaris, Open Source Configuration Validation, Now in ValidKube

Fairwinds’ open source project, Polaris, helps users configuring workloads ensure Kubernetes best practices are followed. Contributing to the open source and Kubernetes... Read More