Kubernetes Administration (LFS458)

From the cloud to hybrid environments and on-premise data centers, Kubernetes is essential to managing containerized applications, making it one of the highest-demand IT skills. Set your IT career up for success by learning the key concepts needed to build and administer a Kubernetes cluster, including application lifecycle management, configuring security, and more.

In this live, instructor-led course you will learn with a cohort of fellow IT professionals while gaining key knowledge & skills related to the Certified Kubernetes Administrator (CKA) certification exam.

This course is ideal for those wishing to manage a containerized application infrastructure. This includes existing IT administrators, as well as those looking to start a cloud career.

Introduction

• The Linux Foundation

• The Linux Foundation Training

• The Linux Foundation Certifications

• The Linux Foundation Digital Badges

• The Linux Foundation Subscriptions

• Laboratory Exercises, Solutions and Resources

• Things Change in Linux and Open Source Projects

• E-Learning Course: LFS258

• Platform Details

Basics of Kubernetes

• Define Kubernetes

• Cluster Structure

• Adoption

• Project Governance and CNCF

• Labs

Installation and Configuration

• Getting Started With Kubernetes

• Minikube

• kubeadm

• More Installation Tools

• Labs

Kubernetes Architecture

• Kubernetes Architecture

• Networking

• Other Cluster Systems

• Labs

APIs and Access

• API Access

• Annotations

• Working with A Simple Pod

• kubectl and API

• Swagger and OpenAPI

• Labs

API Objects

• API Objects

• The v1 Group

• API Resources

• RBAC APIs

• Labs

Managing State With Deployments

• Deployment Overview

• Deployments and Replica Sets

• DaemonSets

• Labels

• Labs

Helm and Kustomize

• Helm Overview

• Helm

• Using Helm

• Kustomize Overview

• Labs

Volumes and Data

• Volumes Overview

• Volumes

• Persistent Volumes

• Rook

• Passing Data To Pods

• ConfigMaps

• Labs

Services

• Overview

• Accessing Services

• DNS

• Labs

Advanced Traffic Management

• Overview

• Ingress Controller

• Ingress Rules

• Service Mesh

• Limitations

• Gateway API

• Labs

Scheduling

• Overview

• Scheduler Settings

• Pod Specification

• Affinity Rules

• Taints and Tolerations

• Labs

Logging and Troubleshooting

• Overview

• Troubleshooting Flow

• Basic Start Sequence

• Monitoring

• Plugins

• Logging

• Troubleshooting Resources

• Labs

Custom Resource Definition

• Overview

• Custom Resource Definitions

• Aggregated APIs

• Labs

Security

• Overview

• Accessing the API

• Authentication and Authorization

• Admission Controller

• Network Policies

• Labs

High Availability

• Overview

• Stacked Database

• External Database

• Labs

Closing and Evaluation Survey

• Evaluation Survey

Domain Review

• CKA Exam

• Exam Domain Review