What Can You Learn?
Docker & K8s Team Training Curriculum
Intensive Docker Training
This course will enable you to leverage Docker to build, ship, and run traditional and microservices applications in containers, both in local development and production environments.
with Jérôme PetazzoniShow Details
Course Description
This course will enable you to leverage Docker to build, ship, and run traditional and microservices applications in containers, both in local development and production environments. You will learn how to start/stop/manage containers with the Docker CLI, build optimized container images with Dockerfiles, multi-stage builds, advanced BuildKit features, and more. You will also see how to set up repeatable development stacks of containers with Compose, and how to take them to production.
Course Outline
- Containers, images, layers, and other key concepts
- Building images with Dockerfiles
- Implementing efficient development workflows with Docker
- Exposing ports, connecting containers, and service discovery
- Managing container lifecycle, debugging, and troubleshooting
- Optimizing images to obtain faster builds, smaller images
- Advanced networking (network drivers …)
- Containers internals (namespaces, cgroups …)
- Leveraging BuildKit advanced features (e.g. multi-platform builds)
Kubernetes Bootstrap Training
Whether you are completely new to Kubernetes or are already dabbling in it, this course will give you a solid understanding of Kubernetes concepts and architecture without skimming on the details.
with Jérôme PetazzoniShow Details
Course Description
Whether you are completely new to Kubernetes or are already dabbling in it, this course will give you a solid understanding of Kubernetes concepts and architecture without skimming on the details. You’ll learn how to deploy, update, scale, and troubleshoot applications on Kubernetes clusters, both on-premises or on-cloud.
Course Outline
- Kubernetes concepts and architecture
- Pods and pod controllers: Replica Sets, Deployments, Jobs, Daemon Sets…
- Exposing pods with services and ingresses
- Annotations, labels, and selectors
- Managing logs and troubleshooting common issues
- Organizing resources with Namespaces
- Writing, generating, and deploying with YAML manifests
- Working with local development clusters as well as remote ones
- Scaling and failover
- Rolling updates, healthchecks
- Advanced patterns like blue/green deployments
- Understanding volumes and using them for data sharing
- Managing application configuration with ConfigMaps, downward API, and more
Advanced Kubernetes Training
This course covers advanced topics like security, capacity planning (including autoscaling), Kubernetes API extensions points (including operators and CRDs), and presents a number of popular operators.
with Jérôme PetazzoniShow Details
Course Description
This course covers advanced topics like security, capacity planning (including autoscaling), Kubernetes API extensions points (including operators and CRDs), and presents a number of popular operators. It is a great addition to the “Kubernetes Bootstrap”, but can also be taken independently by folks who have a bit of Kubernetes experience and are familiar with key concepts like Pods, Deployments, Services, working with YAML, and want to take their Kubernetes mastery to the next level.
Course Outline
- Isolating workloads with Network Policies
- Securing the k8s API: authentication, authorization, RBAC, Service Accounts
- Extending the k8s API: operators, CRDs, admission webhooks, aggregation layer
- Capacity planning with resources, limits, and quotas
- Dealing with resource pressure at node- and cluster-levels
- Autoscaling with HPA, HPAv2, custom metrics, and cluster autoscaling
- Deploying stateful/persistent applications (Stateful Sets, PV, PVC, Storage Classes)
- Presentation and analysis of to many popular operators (Sealed Secrets, cert-manager, Kyverno, and many more)
- Design considerations when writing operators
Kubernetes Controller Training
The Kubernetes control plane is arguably the most successful orchestration engine ever built. This course will dive into how it works and the concepts behind why it’s so effective.
with Nick StognerShow Details
Course Description
Understanding and extending the Kubernetes control plane. The Kubernetes control plane is arguably the most successful orchestration engine ever built. This course will dive into how it works and the concepts behind why it’s so effective. We will demonstrate how anyone can extend the control plane with additional functionality by building a production-grade controller through a series of exercises. All concepts are communicated through live diagrams and reinforced through joint coding sessions. Most teams find this material useful to kickstart company-projects after the course. By the end of this course, you will have the tools necessary to detangle the set of pipelines, scripts, lambda functions, and cron jobs that orchestrate software at most companies.
Course Outline
- Control Plane Architecture
- Control Plane Concepts
- Custom Resources
- Controller Libraries
- Controller Configuration
- Controller Observability
- Controller Error Handling
- Controller Testing
- Deploying Controllers
- Kubernetes Object Lifecycle
- Kubectl
- Kubebuilder
- Wider OSS Ecosystem
Flexible Team Training Solutions
-
Instructor-led Live Online Training
-
Instructor-led Onsite Training
-
Self-Paced Online Training
-
Hybrid Training Solutions
