October 2020

Kubernetes cluster setup with raspberries and a kubernetes cluster.

Raspberry Pi 4 K3S cluster setup

In this tutorial, I will show you how to set up a lightweight Kubernetes cluster using rancher k3s. My current Raspberry Pi 4 configuration: Hostname RAM CPU Disk IP Address k3s-master-1 8 GB 4 64 GB k3s-worker-node-1 8 GB 4 64 GB k3s-worker-node-2 8 GB 4 64 GB Prerequisite set values as shown below: Apply changes by executing

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Install Webmin on Ubuntu 20.04

Webmin is a web-based system administration tool designed for Unix-like operating systems, including Linux. It provides a graphical interface that allows users to manage and configure various aspects of the system through a web browser. Webmin is particularly useful for users who are more comfortable with graphical interfaces and want an easier way to perform

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Rancher Kubernetes Single Node Setup

Pre-req Download rke package and set executable permissions RKE Cluster setup First, we must setup rke cluster configuration file to deploy it to rke node where the cluster will be setup. Continue with interactive configurations to setup single node cluster. Run the below command to setup rke cluster Output: Connecting to Kubernetes cluster HELM Installation

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Reset MySql 8.0 root password on Windows

If you forgot your root password and need to reset it for your MySql 8 server. Follow below guide. Stop MySQL80 service on Windows This will stop the MySQL80 service. If you wish to stop service from the services console, you can go to Start menu, select Control Panel, then Administrative Tools, then Services. Okay,

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