karpenter-provider-aws VS arduino-cli

Simplify Data Plane Upgrades: Use Managed Node Groups for automated rolling updates or Karpenter for dynamic node provisioning, making node upgrades easier and less error-prone.

Implement Instance Autoscaling: Configure autoscaling for worker nodes by using Karpenter to adjust resources based on demand dynamically.

A point worth noting is that using the AWS Load Balancer Controller decouples your node management with your cluster management. Let’s say we wanted to use Karpenter for autoscaling instead of the defacto cluster-autoscaler. Karpenter will not use AWS AutoScalingGroups but will instead create standalone EC2 instances based on the Provisioners you define. This means our previous approach of attaching AutoScalingGroups with TargetGroups will not work as the EC2 instances Karpenter manages will not belong to the AutoScalingGroup and therefore not be automatically attached to the TargetGroup. The AWS Load Balancer Controller doesn’t care how the nodes are created; only that they belong to the cluster and match the label selectors defined. Probably we will look into Karpenter again in the near future for our project now that it supports pod anti-affinity, as this was previously a blocker for us.

Built in AWS, Karpenter is a high-performance, flexible, open-source Kubernetes cluster auto-scaler. One of its key features is the ability to launch EC2 instances based on specific workload requirements such as storage, compute, acceleration, and scheduling needs.

Documentación Oficial de Karpenter Post Community AWS - Christian Melendez (AWS) Video Explicativo Karpenter Workshop Karpenter (AWS)

Karpenter is a high-performance Kubernetes cluster autoscaler that dynamically provisions worker nodes to meet the resource demands of unscheduled pods.

Karpenter: https://karpenter.sh/

Dan: Argo CD is the first tool I install. For AWS, I will add Karpenter to manage costs. I will also use Longhorn for on-prem storage solutions, though I'd need ingress. Depending on the situation, I will install Argo CD first and then one of those other two.

This isn't a USB error. It seems to be the result of the compiler not finding some sort of java signature file(?). Looks like it's a Mac thing and started with IDE 2.0.1. Maybe update IDE? https://github.com/arduino/arduino-cli/issues/1970

The Arduino community has been buzzing with excitement over the recent release of the new version of the Arduino Command Line Interface (CLI), version 0.30.0. This new version offers several exciting new features and improvements that are sure to delight Arduino enthusiasts and makers everywhere.

There's a vscode extension you can install that uses the arduino backend to compile and upload new sketches. You'll have to have the IDE/CLI already installed. If you want to avoid the IDE entirely I'd recommend the CLI available on github here and the instructions for the vscode extension can be found on circuitstate here. Good luck!

I think you're looking for the underlying arduino-cli tool, rather than calling against the IDE directly.

Yep! Or their CLI version: https://github.com/arduino/arduino-cli

If you're going to program the Uno away from the Arduino IDE, they have a nice CLI support for it, too. https://github.com/arduino/arduino-cli

I never tried it on a Pi Zero, but did you download the ARMv6 version?

In August 2018, Arduino announced its new open source command line tool (arduino-cli), which can be used as a replacement of the IDE to program the boards from a shell.[22]

Would the Arduino-CLI work for you? https://arduino.github.io/arduino-cli/0.20/ and https://github.com/arduino/arduino-cli