Kubernetes Introduction – Docker, Kubernetes + Hands On Labs

Learn Containers, Docker, Kubernetes with a Docker Captain/Kubestronaut/CNCF Ambassador *Full Kubernetes Labs Included*

Created by: James Spurin (Docker Captain / CNCF Ambassador / Kubestronaut)
Author

Created by: DiveInto Training
DiveInto

What Will I Learn?

• The evolution of Containers and the impact of Docker in the world of Linux, DevOps and CI/CD
• Docker's Contribution of Containerd and Runc to the CNCF and the Open Compute Initiative
• DockerShim, how it relates to Kubernetes and why it's deprecation does not matter
• Installation and Setup of Containerd and Runc as our Container Runtime
• How to configure and install CNI (Container Network Interface) Plugins
• Using Nerdctl with Containerd to provide a Docker CLI experience
• Running containers with Containerd and Nerdctl
• Installation and Setup of Kubernetes using Kubeadm
• Configuring a Kubernetes Container Network Interface
• YAML - How to quickly generate Kubernetes YAML using the CLI
• Kubernetes Pods - The smallest unit of compute in Kubernetes
• The Pause Container - An important Kubernetes component that many overlook
• Kubernetes Deployments and ReplicaSets (for Scaling)
• Services - For network connectivity
• How to deconstruct and reconstruct a Kubernetes cluster, component by component
• Architectural Deep Dive: Kubelet
• Architectural Deep Dive: ETCD
• Architectural Deep Dive: Kube-Apiserver
• Architectural Deep Dive: Kube-Scheduler
• Architectural Deep Dive: Controller-Manager
• Architectural Deep Dive: Kube-Proxy
• Architectural Deep Dive: CoreDNS
• Architectural Deep Dive: Kube-DNS
• Understanding Kubernetes Architecture Diagrams
• Further exploration with a thorough Quiz and Challenges

Requirements

• Basic System Administration

Target audience

• Beginners in Containers
• System Administrators
• Developers
• Operations
• Technical Project Managers
• Users of Docker looking to make the next step into Kubernetes