k3OS is purpose-built to simplify Kubernetes operations in low-resource computing environments. Installs fast. Boots faster. Managed through Kubernetes. Please note that k3OS is deprecated. We recommend switching to flatcar instead.
his guide will show you how to increase disk size in a k3OS VM installed in Proxmox, which can solve DiskPressure and evicted pod issues.
Learn how to install k3os on a VM hosted by Proxmox with this step-by-step tutorial.
Deploy the UMH stack in a local virtual machine using k3os
This chapter explains you how to install the United Manufacturing Hub.
This troubleshooting guide provides step-by-step instructions on setting the correct time in K3OS and other edge devices when the time is incorrect, which can result in messages having the wrong timestamp.
This tutorial explains how to add additional SSH keys to k3OS, allowing multiple users to access an edge device.
This tutorial explains how to enable password authentication for SSH in k3os, a Linux distribution for lightweight Kubernetes clusters.
This troubleshooting guide helps you eliminate the error of not having a valid HTTPS certificate.
This troubleshooting guide provides a solution for the error "unable to build kubernetes objects from release manifest" that may occur when installing a Helm chart.
This guide provides instructions for updating k3OS to the latest version. Keeping k3OS up-to-date is important to ensure that the latest features and security updates are available and to enable smooth running of the United Manufacturing Hub cloud-init file.
How to install OS from USB-stick by creating a bootable USB-stick and starting from it
There are multiple ways to flash a operating system onto a USB-stick. We will present you the method of using balenaEtcher
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