Learn Keda (Kubernetes Event - Driven Autoscaling)

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Learn Keda (Kubernetes Event-Driven Autoscaling)
Published 2/2023
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 646.33 MB | Duration: 1h 34m​

Learn KEDA (Kubernetes Event-driven Autoscaling) by Examples

What you'll learn

How to install and set up KEDA in a Kubernetes cluster

How to configure KEDA to scale applications based on a variety of event sources

How to create and deploy ScaledObjects, which tell KEDA which resources to scale

How to troubleshoot common issues and errors that may arise when using KEDA

Best practices for using KEDA to scale your Kubernetes applications

Requirements

To take this course, you should have some basic knowledge of Kubernetes and containerization. Specifically, you should be familiar with concepts such as Kubernetes pods, services, and deployments, as well as how to use kubectl to interact with Kubernetes clusters.

Description

Kubernetes has emerged as the de facto standard for container orchestration, providing a powerful platform for deploying and managing containerized applications. However, scaling Kubernetes applications can be a complex and time-consuming process, especially as traffic levels fluctuate and demand increases. KEDA (Kubernetes-based Event Driven Autoscaling) is a powerful tool that helps automate the scaling process by enabling you to scale your applications based on a variety of event sources, such as message queues, webhooks, and custom events.This course is designed to help intermediate-level Kubernetes users and experienced developers learn how to use KEDA to automatically scale their applications in response to incoming events. You'll start by learning the basics of event-driven architectures and the benefits of using event-driven autoscaling to create more efficient and cost-effective Kubernetes applications. You'll then dive into the technical details of KEDA, learning how to install and set up KEDA in a Kubernetes cluster, configure ScaledObjects to tell KEDA which resources to scale, and use event sources to trigger scaling actions.Throughout the course, you'll work with real-world examples and hands-on exercises to gain a deeper understanding of KEDA and how to use it to scale your Kubernetes applications. You'll also learn how to troubleshoot common issues and errors that may arise when using KEDA, as well as best practices for integrating KEDA with other tools and services in your Kubernetes environment.By the end of the course, you'll have a solid grasp of KEDA and event-driven autoscaling, as well as the skills and knowledge needed to scale your Kubernetes applications with confidence and ease. Whether you're a developer, DevOps engineer, or IT professional, this course will provide you with valuable insights and expertise to help you take full advantage of KEDA and its many benefits.

Overview

Section 1: Introduction

Lecture 1 Introduction

Lecture 2 What is KEDA

Lecture 3 How Keda works

Lecture 4 Keda Architecture

Lecture 5 ScaledObject and ScaledJobs

Section 2: Keda with RabbitMQ example

Lecture 6 Sscaledobject spec

Lecture 7 Install rabbitmq kubernetes cluster

Lecture 8 Keda rabbitmq consumer pods scaling example

Section 3: Keda using cron job

Lecture 9 Keda with cron job example

Section 4: Authentication using Keda

Lecture 10 Basic authentication using keda

Lecture 11 Basic authentication using envFrom ref from deployment yaml

Lecture 12 ClusterTriggerAuthentication

Lecture 13 Hashicorp valut authentication using token

Section 5: Scaledjob example

Lecture 14 Scaledjob example

Lecture 15 Keda scalers

Section 6: Thank you

Lecture 16 Thank you

Beginners who want to use keda in event driven application

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