DE552

Keys to mastering Kubernetes (K8s) for managing workloads and containers

See the training dates
  • Duration 3 days
  • Regular fee 1 435
  • Preferential fee 1 290?
  • Locations
    • Montreal
  • New course
  • Laboratory
    course

Objectives

Upon completion of the course, participants will be able to understand container orchestration, implement Kubernetes, create clusters using Kubernetes as well as deploy and manage applications using Kubernetes.

Targeted audience

Linux systems administrators and developers.

Prerequisite

Good knowledge of Linux and Docker.

Training Details

Content

  • Introduction to Kubernetes: overview of containers, containers without orchestration, features of orchestration, Kubernetes orchestrators, Kubernetes Versions and API distributions, Kubernetes resources.
  • First steps with Kubernetes: local installation using minikube (test with microK8), dashboard, CLI and API, container startup, exposing the startup application.
  • Pods: pod model/concept, yaml and json descriptors, organizing pods with labels, selectors and namespaces, pod lifecycle, Init Containers.
  • Replicates: probs, Replication Controllers vs Replica Sets, Daemon Sets d. Jobs.
  • Services: concept of services, internally exposing a cluster, exposing an external service, exposing services to an external application: Ingress vs. LoadBalancer Sonde Readiness, headless service.
  • Volume: overview of Volumes, simple data sharing between 2 containers of a single pod, accessing the fs of a cluster node, Persistent Volumes and Persistent Volumes Claims
  • Configuration and secrets: Environment variables, ConfigMaps, Secrets
  • Deployment strategies: availability of a new pod version, Rolling Update
  • Statefulsets: principles
  • Architecture and components
  • Functions required for business: resource management, auto-scaling
  • Development of compatible applications: applications compatible with Kubernetes, Helm for simplifying deployment, alternatives to Helm

Select the training date*

*Unless stated otherwise, all sessions are in French.
  • Montreal

    November 11 to November 13 2020

Trainer(s) assigned(s)