Book Image

IoT Edge Computing with MicroK8s

By : Karthikeyan Shanmugam
Book Image

IoT Edge Computing with MicroK8s

By: Karthikeyan Shanmugam

Overview of this book

Are you facing challenges with developing, deploying, monitoring, clustering, storing, securing, and managing Kubernetes in production environments as you're not familiar with infrastructure technologies? MicroK8s - a zero-ops, lightweight, and CNCF-compliant Kubernetes with a small footprint is the apt solution for you. This book gets you up and running with production-grade, highly available (HA) Kubernetes clusters on MicroK8s using best practices and examples based on IoT and edge computing. Beginning with an introduction to Kubernetes, MicroK8s, and IoT and edge computing architectures, this book shows you how to install, deploy sample apps, and enable add-ons (like DNS and dashboard) on the MicroK8s platform. You’ll work with multi-node Kubernetes clusters on Raspberry Pi and networking plugins (such as Calico and Cilium) and implement service mesh, load balancing with MetalLB and Ingress, and AI/ML workloads on MicroK8s. You’ll also understand how to secure containers, monitor infrastructure and apps with Prometheus, Grafana, and the ELK stack, manage storage replication with OpenEBS, resist component failure using a HA cluster, and more, as well as take a sneak peek into future trends. By the end of this book, you’ll be able to use MicroK8 to build and implement scenarios for IoT and edge computing workloads in a production environment.
Table of Contents (24 chapters)
1
Part 1: Foundations of Kubernetes and MicroK8s
4
Part 2: Kubernetes as the Preferred Platform for IOT and Edge Computing
7
Part 3: Running Applications on MicroK8s
14
Part 4: Deploying and Managing Applications on MicroK8s
21
Frequently Asked Questions About MicroK8s

Summary

To summarize, Kubeflow provides an easy-to-deploy, easy-to-use toolchain that will allow data scientists to integrate the various resources they will need to run models on Kubernetes, such as Jupyter Notebooks, Kubernetes deployment files, and ML libraries such as PyTorch and TensorFlow.

Another popular ML task that Kubeflow considerably simplifies is working with Jupyter Notebooks. You can build notebooks and share them with your team or teams using Kubeflow’s built-in notebook services, which you can access via the UI. In this chapter, we learned how to set up an ML pipeline that will develop and deploy an example model using the Kubeflow ML platform. We also recognized that Kubeflow on MicroK8s is easy to set up and configure, as well as lightweight and capable of simulating real-world conditions while constructing, migrating, and deploying pipelines.

In the next chapter, you will learn how to deploy and run serverless applications using the Knative and OpenFaaS...