Slide 1

Slide 1 text

Docker deep dive for WordPress admins Mark Sta Ana @booyaa github.com/booyaa booyaa.org

Slide 2

Slide 2 text

Introduction

Slide 3

Slide 3 text

Creating a new WordPress site is easy

Slide 4

Slide 4 text

So how easy was it?

Slide 5

Slide 5 text

No content

Slide 6

Slide 6 text

Migrating to Docker not so easy…

Slide 7

Slide 7 text

What is Docker and should I use it?

Slide 8

Slide 8 text

Machine

Slide 9

Slide 9 text

Terminology

Slide 10

Slide 10 text

Images

Slide 11

Slide 11 text

Images WordPress PHP Debian / Scratch

Slide 12

Slide 12 text

WordPress PHP WordPress Deps Download Startup script

Slide 13

Slide 13 text

PHP debian buildtools apache php start

Slide 14

Slide 14 text

Debian Shell File System Debian / Scratch

Slide 15

Slide 15 text

Image is code

Slide 16

Slide 16 text

Containers

Slide 17

Slide 17 text

Containers

Slide 18

Slide 18 text

Data volumes (—volumes-from)

Slide 19

Slide 19 text

Demo: data containers

Slide 20

Slide 20 text

No content

Slide 21

Slide 21 text

Network ‣ connectivity (—link container:alias) ‣ ports (-p host:container)

Slide 22

Slide 22 text

Docker vs VM

Slide 23

Slide 23 text

Got that?

Slide 24

Slide 24 text

Migration

Slide 25

Slide 25 text

Process

Slide 26

Slide 26 text

‣ setup ‣ backup ‣ restore

Slide 27

Slide 27 text

Demo: Install docker

Slide 28

Slide 28 text

No content

Slide 29

Slide 29 text

Demo: migration

Slide 30

Slide 30 text

No content

Slide 31

Slide 31 text

Summary

Slide 32

Slide 32 text

santaana.co.uk