This is a 20-hour, hands-on online training to get started with Kubernetes, understand its concepts and its architecture, and learn how to leverage it for your applications.
It puts a strong emphasis on “Cloud Native” principles and micro-services architectures, but is also suitable for traditional monolithic applications.
From theory to practice: for the duration of the training, each student is provided with their own, dedicated Kubernetes cluster, on which they will implement numerous labs and exercises. The demo apps and code samples feature components written in various languages like Node.js, Python, or Ruby. These components communicate with each other over load balancers. We will show you how to deploy and run that code on Kubernetes clusters.
The curriculum is suitable to all Kubernetes deployment models: public cloud (AKS, EKS, GKE…), private cloud (OpenStack…), or on-premises (on your own servers in datacenters).
Learn how to:
By the end of this workshop, you will know how to leverage Kubernetes to improve the availability and scalability of your applications.
Starts at 3:00 PM GMT (2:00 PM UTC)
Our team is happy to discuss other options with you.
Contact us at email@example.com and mention ref:
Private tuition and large-group discounts are also available. Find out more here.
Who should take this course?
This workshop is for Developers, System Administrators, Ops, Tech leads, and Architects.
To get the most out of this training, you should be familiar with container fundamentals. You don't need to be an expert, but ideally, you know how to build a container image (for instance, with a Dockerfile), start a container, stop it, and check its logs.
If you aren't familiar with these concepts, we recommend that you familiarize yourself with them (e.g. Docker).
Labs and exercises will be done on cloud virtual machines that we provide for the duration of the training. Each student needs to have their own computer, with a web browser and an SSH client.
Bring your own hardware
The online learning platform requires a web browser. It doesn't require any plugin or extra software installation. Firefox and Chrome are supported on Linux, Mac, and Windows platforms.
Students don't need a microphone or webcam (although they can use one if they wish). It is recommended to have multiple monitors, or a larger monitor, so that the students can display simultaneously the video stream (1080p), the live chat, the training materials, and the SSH client to connect to their live environment.
The content is broken down into many modules (each running 10 to 30 minutes long). Each module starts with a presentation of its concepts, followed by live demos in a real environment. The students are then prompted to reproduce these demos in their own environment, specially prepared for the training. This environment is set up to be usable immediately (no time wasted installing local virtual machines or setting up everyone's computer!), and it has all the features of a typical deployment, allowing to freely go "off-script", tinker, and experiment.
- Overview of Kubernetes features
- Control plane, worker nodes
- Using the kubectl CLI
- Declarative and imperative models
- Pods and Deployments
- Viewing container logs
- Kubernetes networking
- ClusterIP, NodePort, LoadBalancer
- Deployments and Replica Sets
- Daemon Sets
- Service selectors and load balancing
- Load balancing with labels
- YAML manifests
- Namespaces and scopes
- Configurations and contexts
- Accessing internal services
- Upgrading a Deployment
- Upgrade strategies
- Readiness, liveness, startup probes
- Pod volumes
- The downward API
- Reconfiguration strategies
- Handling inbound HTTP traffic
- Ingress controllers
Auth'n and Auth'z
- Certs, tokens, and ServiceAccounts
- Role-Based Access Control
- CPU and RAM requests and limits
- LimitRanges and ResourceQuotas
- Metrics API
- Managing cluster capacity
- Configurations and contexts
- The Horizontal Pod Autoscaler
Installing with Helm
- Helm concepts
- Charts, repositories, releases
Authoing Helm Charts
- Writing a basic chart
- Intro to Helm templates