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Course Outline

Course Outline for Days 1-2

Introduction

I. Container Architecture

Containers vs. Virtual Machines (VMs)

Anatomy of Containers

Container Management Systems

OCI and CRI Standards

II. Container Orchestration

Limits of Container Management Systems

Kubernetes Architecture

Introduction to Kubernetes

Masters and Nodes

Etcd

Kube-apiserver

Kubelet

Kube-proxy

Controller Manager

Kube Scheduler

Designing and Installing a Kubernetes Cluster

Labs

Installing a Multi-Node Kubernetes Cluster

III. Kubernetes Command-Line Tools

Imperative vs. Declarative Approaches

Kubectl

Krew

Kube ns

kube ctx

Labs

Getting Started with Kubernetes

Essential Kubectl Commands

Essential Tools for the Trade

IV. Core Kubernetes Concepts

Namespaces

Pods and Multi-Container Pods

Labels and Selectors

Replication Controllers / ReplicaSets

Deployments (Rolling Updates and Rollbacks)

ConfigMaps and Secrets

Liveness and Readiness Probes

Labs

Core Kubernetes Concepts

Implementing Rolling Updates and Rollbacks

Utilizing Labels and Selectors

Managing ConfigMaps and Secrets

Configuring Liveness and Readiness Probes

V. Kubernetes Networking

Cluster Networking

Pod Networking

Service Networking

CoreDNS in Kubernetes

Ingress

Labs

Networking Fundamentals

Configuring Services

Managing Ingress

Course Outline for Days 3-4

VI. Scheduling

Manual Scheduling

Taints and Tolerations

Node Labels and Selectors

Node Affinity

Static Pods

DaemonSets

Labs

Manual Scheduling

Implementing Taints and Tolerations

Using Node Labels and Selectors

Applying Node Affinity

Working with Static Pods

Deploying DaemonSets

Jobs and CronJobs

VII. Kubernetes and Storage

Persistent Volumes

Persistent Volume Claims

Dynamic Provisioning with StorageClass

Labs

Static Provisioning

Dynamic Provisioning

VIII. Kubernetes Security

Role-Based Access Control (RBAC)

Service Accounts

Security Contexts

Resource Quotas

Network Policies

Labs

RBAC and Cluster Roles

Managing Service Accounts

Configuring Security Contexts

Implementing Network Policies

IX. Logging and Monitoring

Helm

Operators

Monitoring Cluster Components

Setting up the GAP Stack: Grafana, Alertmanager, and Prometheus

Labs

Using Helm

Configuring the GAP Stack

Conclusion

Requirements

  • Knowledge of cloud computing concepts.
  • Familiarity with the Linux command line.

Target Audience

  • DevOps engineers.
  • Software developers.
 28 Hours

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Price per participant

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