Hands on Docker and Kubernetes for IP Video Services

3 Day Course
Hands On
Code PWL425

Modules

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Containers and Virtualization (6 topics)

  • Cloud Computing
  • Virtualization
  • Containers
  • Docker Concepts and Implementations
  • Orchestration
  • Use Cases and Orchestration

Docker Software and Installation (6 topics)

  • Docker Editions
  • Community Edition and Enterprise Edition Compared
  • Docker for Desktop, Windows and Linux
  • Docker Toolbox
  • Hands-on Installation of Docker
  • Building a simple Hello-World Application

Docker Basic Commands (7 topics)

  • Docker Syntax
  • Docker-Machine Commands
  • Commands to Address Docker Containers
  • Running prebuilt docker images
  • Hands-on using Docker Commands
  • Using Linux commands within a container
  • Listing, starting, stopping and removing containers

Images and Containers (5 topics)

  • Searching for pre-built Docker Images
  • Pulling and attaching to images
  • Naming containers
  • Building a simple Docker container web service
  • Exposing and manipulating TCP and UDP ports

The Docker Hub (4 topics)

  • Docker Registry - The HUB
  • Registering for a Docker Account
  • Puling JAVA image from the Registry and updating it
  • Hands-on Building a working Java container from the Hub

Building Docker Images (9 topics)

  • Identifying the starting point for the new Image
  • Building a new Docker Image based upon Ubuntu
  • Getting and installing applications within the container
  • Hands-on Exercise Building a New Docker Image
  • Pulling Ubuntu
  • Updating Ubuntu to the latest version
  • Adding Git to the image
  • Using commit to save the updated image
  • Pushing the image to the Registry

Building A Private Registry (5 topics)

  • Relationship between the Hub Registry and Local Registries
  • Hands-on Exercise Building a Local Registry
  • Pulling the Registry Application
  • Selecting a name for the local registry
  • Adding some more images to the local registry

Data Volumes (9 topics)

  • Relationship between data volumes inside containers
  • Mapping common directories between containers
  • Mapping directories within the host system to those inside containers
  • Hands-on Exercise Mapping directories
  • Running a container with a mapped data volume
  • Inspecting a container to discover mapped volumes
  • Building two containers with common mapped volumes
  • Mapping host directories into the container
  • Encoding video within a container from host files

Linking Containers (9 topics)

  • How containers can be linked
  • Advantages of linked containers
  • Hands-on Exercise building Database server from linked containers
  • Pulling the redis image
  • Building a link to busybox Linux image
  • Viewing the addresses of links
  • Using SET to set values of database variable
  • Using the command line interface of redis
  • Passing values between container using a database backend container

Writing a Docker File (7 topics)

  • The purpose of Docker files
  • Positioning directories within the Host to build new images
  • Hands-on Exercise writing a Dockerfile
  • Using the build command
  • Using CMD
  • Adding RUN commands to update applications
  • Building a proxy Servicer Image from a Dockerfile

Kubernetes Using Minikube (10 topics)

  • The functions of an orchestrator
  • Using Minikube on Windows
  • Hands-on Installing and configuring Minikube
  • Minikube version control
  • Configuring Minikube
  • Starting a cluster
  • Minikube Logs
  • Getting Cluster Information
  • Pods and getting information about them
  • Exploring minikube commands

Management Commands (21 topics)

  • Environment variables
  • Docker diff
  • Docker engine
  • Docker events
  • Docker exec
  • Docker-machine Commands
  • Manage checkpoints
  • Manage containers
  • Manage images
  • Manage networks
  • Manage Swarm nodes
  • Manage plugins
  • Manage Docker secrets
  • Manage services
  • Manage Docker stacks
  • Manage Swarm
  • Manage Docker
  • Manage volumes
  • Manage secrets
  • Scalability
  • Hands-on using Docker Management Commands.

Prerequisites

A working knowledge of Cloud TV or virtualisation is useful but not essential. Some knowledge of Unix/Linux commands is also useful but not essential.

What Our Customers Say

Enjoyable and very worthwhile course”

Principle on Compliance Engineer, Liberty Global

The training was delivered with a high level of expertise and excellence. Instructor was highly knowledgeable.”

Technical Trainer, Aviat Networks

Overall the course was really good, the trainer really understood the material and was very approachable.”

Customer Training Manager, Aviat Networks

Excellent course, informative and well-paced.”

CSE, Cisco

Course was very well outlined. Topics were great and bridged many gaps.”

System Engineer, Cable & Wireless

An excellent intro to video encoding & MPEG transport streams - I would definitely recommend it.”

Broadcast Engineer, Cisco

Definitely an excellent intro. Left me interested in learning more.”

Broadcast Engineer, Eircom

Excellent training course with real examples and practical classroom demonstrations.”

Transport Designer, Orange

Instructor knowledge and experience was excellent.”

Solutions Engineer, Akamai

Excellent course, very clear and well organised. Course content delivery was very good.”

Assistant Engineer, Dhiraagu

Very informative and appropriate.”

Network Support Technician, BT

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