KUBERNETES ADMINISTRATION (LFS458)

COURSE DESCRIPTION

This course covers the core concepts typically used to build and administer a Kubernetes cluster in production, using vendor-independent tools. We build a cluster, determine network configuration, grow the cluster, deploy applications and configure the storage, security and other objects necessary for typical use. This course offers exposure to the many skills necessary to administer Kubernetes in a production environment and is excellent preparation for the Certified Kubernetes Administrator (CKA) exam.

TARGET AUDIENCE

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.

COURSE OUTLINE

Introduction

• Linux Foundation
• Linux Foundation Training
• Linux Foundation Certifications
• Linux Foundation Digital Badges
• Laboratory Exercises, Solutions and Resources
• 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
• Managing Deployment States
• Deployments and Replica Sets
• DaemonSets
• Labels
• Labs

Volumes and Data

• Volumes Overview
• Volumes
• Persistent Volumes
• Rook
• Passing Data To Pods
• ConfigMaps
• Labs

Services – Overview

• Accessing Services
• DNS
• Labs

Helm

• Overview
• Helm
• Using Helm
• Labs

Ingress

• Overview
• Ingress Controller
• Ingress Rules
• Service Mesh
• Labs

Scheduling

• Overview
• Scheduler Settings
• Policies
• 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
• Pod Policies
• Network Policies
• Labs

High Availability

• Overview
• Stacked Database
• External Database
• Labs

Domain Review

• CKA Exam
• Exam Domain Review

Please contact us for schedules and for booking a private class.

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