an introduction to docker & containers · 2020. 8. 18. · an introduction to docker &...

© 2020 Sitecore User Group Conference Global and its respective speakers. All rights reserved.

An Introduction to Docker & ContainersRob Earlam

April 2020

#sugcon

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Rob Earlam

robearlam.com

twitter.com/robearlam

linkedin.com/in/rob-earlam/

github.com/robearlam

Sitecore Technical Evangelist



• Docker Concepts

• Sitecore Docker Image Repository

• Using Docker for Development

Agenda

Docker Concepts

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Common Issues

Upgrades Environments Operating Systems

Dependencies Deployments



Containers to the rescue!

Container

Application

Dependencies / Libraries

Configuration

Other requirements



Virtual Machines vs Containers

Infrastructure

Host Operating System

Hypervisor

Virtual Machine

Guest Operating

System

Application

Co

nta

iner

Virtual Machine

Guest Operating

System

Application

Virtual Machine

Guest Operating

System

Application

Host Operating System

Docker Daemon

Co

nta

iner

Co

nta

iner

Co

nta

iner

Co

nta

iner

Co

nta

iner

Infrastructure

Virtual Machines Containers



What’s inside an Image?

Sitecore XP

4.8-windowsservercore-ltsc2019

Sitecore Experience Platform (XP)

Sitecore XP + SPE



Sitecore PowerShell Extensions (SPE)

SPE + SXA




Sitecore Experience Accelerator (SXA)



Registries

Docker Hub

Docker Daemon

Local Registry



Docker Daemon

Local Registry

Images, Containers & Registries

Containers

Docker Hub



Volumes

Docker Daemon

Containers

Local Registry



Networking

Docker Daemon

Containers

Local Registry

Network

The Sitecore Docker Images Repository

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What is the Docker-Images repository?



Build.ps1• [Mandatory] SitecoreUsername

• [Mandatory] SitecorePassword

• [Optional] SitecoreVersion

• [Optional] Topology

• [Optional] WindowsVersion

• [Optional] IncludeSpe

• [Optional] IncludeSxa

• [Optional] IncludeJss

• [Optional] SkipExistingImage

• [Optional] IncludeExperimental

• [Optional] Registry

How to build the Images?



Legend

What Images are built?

aspnet:4.8-windowsservercore-ltsc2019

XM CM XM CD XP Standalone XP CD

XP

Iden

tity

XP

XC

on

nec

t

XC

Biz

FX

XC

En

gin

e A

uth

ori

ng

XC

En

gin

e M

inio

ns

XC

En

gin

e O

ps

XC

En

gin

e Sh

op

s

XM

JSS

CM

XM

SP

E C

MX

M S

XA

CM

XM

SX

A J

SSS

CM

XM

JSS

CD

XM

SX

A C

DX

M S

XA

JSS

C

D

XP

SP

E St

and

alo

ne

XP

SX

A

Stan

dal

on

eX

P S

XA

JSS

St

and

alo

ne

XC

St

and

alo

ne

XC

SP

E St

and

alo

ne

XC

SX

A

Stan

dal

on

e

XC

SX

A

Sto

refr

on

t St

and

alo

ne

XP

JSS

St

and

alo

ne

XC

Iden

tity

XC

XC

on

nec

t

XC

CD

XP

SX

A C

D

XP

JSS

CD

XC

SP

E C

DX

C S

XA

CD

XC

SX

A

Sto

refr

on

t C

D

XC

SX

A J

SS C

D

Sitecore Experience Manager (XM)


Sitecore Experience Commerce (XC)



Sitecore JavaScript Services (JSS)

Sitecore SXA & JSS Sitecore SXA Storefront



Entrypoints

DevelopmentProduction



How to use the images?

• Docker-Compose pulls groups of

containers into complete systems

• 22+ examples for 9.3 in the repo.

• XM, XP & XC examples

• SPE, SXA, JSS examples and more!



How to work in a dev team?

Using Docker for Sitecore Development

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What do we need?

Custom docker-compose (XP & SXA)

Visual Studio Solution

TDS Serialisation

GitHub Repository



Legend

aspnet:4.8-windowsservercore-ltsc2019

XP XConnect


mssql-developer:2017-windowsservercore-ltsc2019

runtime:4.8-windowsservercore-ltsc2019

XP XConnect Index Worker

XP XConnect Processing

Engine

XP XConnect Automation

Engine

sitecore-openjdk:8-nanoserver-ltsc2019

Base Image


XP SXA Standalone

XP SXA CD

XP SXA SqlDev

XP SXA Solr

Architecture



Links

Videos:• Docker – A Quick Introduction

https://www.youtube.com/watch?v=RMYGVOswIKk• Sitecore Docker Images Repo

https://www.youtube.com/watch?v=cA1CMdwrNVU

Github• Sitecore Docker Images Repo

https://github.com/Sitecore/docker-images• This Repo

https://github.com/robearlam/Getting-Started-With-Docker-and-Containers

https://www.youtube.com/watch?v=RMYGVOswIKk

https://www.youtube.com/watch?v=cA1CMdwrNVU

https://github.com/Sitecore/docker-images

https://github.com/robearlam/Getting-Started-With-Docker-and-Containers

© 2020 Sitecore User Group Conference Global and its respective speakers. All rights reserved.

I am a proud community member! Please contact me on the following handles:

sitecorechat.slack.com twitter

Questions?

Rob Earlam @RobEarlam

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Thank you!

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linkedin.com/in/rob-earlam/

github.com/robearlam

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an introduction to docker & containers · 2020. 8. 18. · an introduction to docker &...

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