Containers #101 May 2016

About the meetup • A series webinars & in person

meetups• Hands On• Online session are recorded• Question and Topics suggestion email

brittany@codefresh.io

Recording available athttps://vimeo.com/channels/containers101

Build & Test Docker imagesMay 2016

About me • Developer, entrepreneur and

technology enthusiast• Live in the Silicon Valley since 2008 • Organizer of Containers 101• Founder and CEO of Codefresh

@RazielTabib

About CodefreshContinuous Integration & Collaboration platform for Docker images and microservices

@codefreshwww.codefresh.io

Codefresh customers:

What we will see today• Docker intro• Docker benefits for the Agile teams• Live Demo• Q&A

Recording available athttps://vimeo.com/channels/containers101

Intro to Docker• A technology for building/running software in an

isolated operating environment• Provide process/resource isolation while running on

a single shared OS kernel• Different than VM -> lighter, faster & easily

integrated

VMDocker

TerminologyDocker ImagesBlueprints of our application

ubuntu & node

mongo

ubuntu & Go

redis

Docker imageDocker image

Docker image

Docker image

TerminologyDocker ImagesBlueprints of our applicationDocker ContainerCreated from docker images and are real instances of our application

Docker container

Docker container

Docker containerubuntu & node

mongo

ubuntu & Go

redis

Docker imageDocker image

Docker image

Docker image

TerminologyDocker ImagesBlueprints of our applicationDocker ContainerCreated from docker images and are real instances of our applicationDocker DaemonBuilding, running and distributing Docker containersDocker ClientRun on our local machine and connect to the daemonDocker machineSetup Docker hosts (locally or remotely)Docker SwarmNative clustering for Docker

Docker ComposeCompose is a tool for defining and running multi-container Docker applications.Complete documentation @https://docs.docker.com/compose/overview/

Docker Compose exampleVersion: ‘2’Services: Web: build: . mongo: image: mongo:latest

docker-compose.yml

nodejs Mongo

Lets chat app

Docker Toolbox

https://www.docker.com/products/docker-toolbox

Benefits for Dev & Test Continuous Integration Parallelized integration tests

Staging ProductionBuild

<>

Commit/PR

Unit Test

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Commit/PR

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Commit/PR

Integration Test

composition composition composition

Unit & Integration Test

Benefits for Dev & Test Continuous Integration Parallelized integration tests Collaboration

Feature Preview Early manual and UX tests

Demo

Additional resources• Codefresh blog www.codefresh.io/blog• Vimeo channel www.vimeo.com/channels/containers101• Containers #101 http://www.meetup.com/Containers-101-meetup/• Check us out @ www.codefresh.io

@codefresh