docker talk unicom devops summit london

Introduction to Docker and More …

Pini Reznikcontinuousdelivery.uglyduckling.nl

Evolution of IT

Image courtesy of Docker Inc./ docker.io

Challenge of Multiple Environments

Image courtesy of Docker Inc./ docker.io

Cargo Analogy

Image courtesy of Docker Inc./ docker.io

Cargo Delivery Pipeline

Image courtesy of Docker Inc./ docker.io

Shipping Goods

Shipping with Containers

Image courtesy of Docker Inc./ docker.io

Scalability with Containers

Software in Containers

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What is Docker?

• Quote from docker.io:

“Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.”

Delivery Pipeline with Containers

Development

Environment Setup

Test

CleanEnvironments

Acceptance

Similarity toProduction

Production

Deployments andRoll-back/forwards

Docker Functions

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Docker and VMs

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Docker Integrations and Hosting

NL

Evolution of IT the Next Step

App/Infra Performance Parity

Conway’s Law

organizations which design systems ... are constrained to produce designs which are copies

of the communication structures of these organizations

Network-centric organization

Image courtesy of n-e-r-v-o-u-s.com

Demo