1. Wocker &
WordCamp
Kansai 2015
@First WordPress on Amazon Web Services meetup!
Let's share, learn & socialize!

2. - Facebook: kite.koga
- Twitter: ixkaito
- GitHub: ixkaito
Kite

3. What Do I Do?
- Designer
- Programmer
- WordPress core contributor

5. WordCamp Kansai 2015
https://kansai.wordcamp.org/2015/

6. What is Wocker?
Docker-based rapid development environment of
WordPress.

7. - WordPress Tavern
- 100+ stars on GitHub
Reaction of the public

8. How Fast?
It takes just 3 SECONDS to create a new
WordPress Environment!

9. What is Docker?
!
How is this different
from Virtual Machines?

10. Virtual
Machines
Hypervisor
App A App B
Bins/Libs Bins/Libs
Guest OS Guest OS
Host OS
Server
}Each virtualized application
includes not only the application -
which may be only 10s of MB - and
the necessary binaries and
libraries, but also an entire guest
operating system - which may
weigh 10s of GB.

11. Docker
Docker Engine
App A App B
Bins/Libs Bins/Libs
Host OS
Server
} The Docker Engine container
comprises just the application and
its dependencies. It runs as an
isolated process in userspace on
the host operating system, sharing
the kernel with other containers.
Thus, it enjoys the resource
isolation and allocation benefits of
VMs but is much more portable
and efficient.

12. Virtual Machines
Hypervisor
App A App B
Bins/Libs Bins/Libs
Guest OS Guest OS
Host OS
Server
Docker Engine
App A App B
Bins/Libs Bins/Libs
Host OS
Server
Docker

13. Wocker
Container
(Docker
Container)
Wocker
Container
(Docker
Container)
Wocker
Container
(Docker
Container)
Wocker Overview
Virtual Machine + Docker Engine (CoreOS)
Vagrant Commands
Host Machine (Mac, Windows, Ubuntu)
Wocker Commands

14. Documentation
http://wckr.github.io/

15. Get Started with
Wocker

16. 1. Install Vagrant

17. 2. Install VirtualBox

18. 3. vagrant-hostsupdater
Install the vagrant-hostsupdater plugin
$ vagrant plugin install vagrant-hostsupdater

19. Clone the Wocker Repository
4. Clone the Repo
$ git clone https://github.com/wckr/wocker.git && cd wocker

20. 5. Vagrant Up
Start up Wocker
$ vagrant up

21. Let me show you
some tech demo.

22. Best Practice
- Wocker commands are recommended
- DO NOT destroy the Vagrant machine of
Wocker
- Don't install Wocker more than one but create
containers to manage multiple sites.