DOCKERS WORKSHOP : COURSE OUTLINE

Duration : 3 Days

Day 1 :

- - - - Introduction
        Container basics (What, Why, How)..
        Virtualization Vs Containerization
        Docker Intro
        What is Docker ?
        Use Cases
        Platforms
        Insight of Docker
        Architecture
        Components
        Installation
        Install Docker over Linux VM
        Useful commands
        Run first Docker container
        Understanding a container on run in detail
        Docker Image
        Image Basics
        Difference of an image and a container
        Running multiple container with a single image
        Docker Registry
        Docker Hub
        Local Registry
        Private Registry on Docker
        Installation & Configuration
        Using Private Registry
        Some useful docker images
        Custom Docker Image
        Creating custom image
        Versioning custom image
        Publishing custom image
        On docker hub
        On private registry
        Using custom image in a docker container

Day 2 :

- - - - Inside the container
        Use case
        Debugging inside a container
        Executing command inside a container from docker host
        Docker Storage Overview
        Container Lifetime & Data persistency
        Using external volume in a docker container
        Understanding docker filesystem
        Architecture
        Different storage drivers and implementations
        Connection with host kernel
        Persistent storage volume
        Different data persistency solution
        Overview of a data persistency solution
        Maintaining data persistency within multiple hosts
        Docker Networking
        Accessing containers
        Linking containers
        Exposing container ports
        Container routing
        Container security
        Creating bridge network (other than default)
        Understanding container network model
        Understanding docker overlay network and drivers
        Understand and Describe the Traffic Types that Flow Between the Docker Engine, Registry and UCP Components
        Deployment on Docker (DevOps)
        Manual Deployment
        CI engine integration with Docker (Jenkins on Docker)
        Understanding a custom Jenkins image
        Why customization required ?
        How we customized.
        Deployment using custom Jenkins
        Smart docker container administration through web-ui.

Day 3 :

- - - - Docker Compose
        Introduction (What & Why)
        Basics of yml
        Docker compose and docker-compose.yml file
        Basic compose commands
        Demonstration of a multi-container service
        Compose For Run-Time Image Building and Multi-Container
        Development
        Docker Cluster
        Understanding Docker-Swarm
        Creating a multi-node Swarm Cluster with Persistent Volume
        Hands-on
        Create A Multi-Service Multi-Node Web App
        Use case discussion with attendees
        Orchestration over Docker (Basic)
        Introduction to Kubernetes
        Kubernetes Architecture & Generic Installation
        Architecture
        Kubernetes installation on Bare-metal
        Configuring master/controller node
        Adding worker nodes on Kubernetes cluster
        Some important Kubernetes components
        Kube-DNS/Core-DNS
        Kube-Controller
        Different type of services
        Understanding Kubernetes network
        Pod-network
        Understanding flannel network plugin
        Cluster network
        Application lifecycle management
        Conclusion

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