1. Playing with
Virtual Machine
by Hieupv2
Team Ferotec@LTT (#5)

2. @mrhieu @mrhieu
hieupv2@gmail.com
PHP developer
Front-end developer
Ruby On Rails beginner
Contact
About Me

3. START

4. My story
❖ Develop Ruby-on-Rails on Ubuntu 12.04
LTS. On a “quite powerful” PC.
Unfortunately...
❖ Unstable, laggy, suddenly hang up, kidding
me :(
❖ ONLY happens to ME :(((
❖ What about: Photoshop, Skype, Facebook
Messenger, IE, Safari, Opera,
PRINTER...???

6. OK, here’s my dream
Linux
on
my fav OS

7. Oh no, too big...
Linux Ruby
on
my fav OS

8. What we got
Cr#cked
Cygwin

9. OR
Another OS

10. Ruby on Windows
http://rubyinstaller.org/downloads/
Not sure if Rails and Bundles can run properly
(Tried and disappointed)

11. Cygwin
“a collection of tools which provide a
Linux look and feel environment for
Windows.”
“not a way to run native Linux apps
on Windows.”
Ref: http://www.cygwin.com/

12. WTH is Virtual Machine ?
2 types of VM:
❖ System VM
Virtualbox, VMWare Workstation
❖ Process VM
Java VM
“Limited performance”
Ref:http://en.wikipedia.org/wiki/Virtual_machine

13. Virtualbox
- Free
- Multi platform: Windows, Linux, Macintosh,
and Solaris
- Feature: (next slide)
Ref: https://www.virtualbox.org/

14. Cost: $249
Feature
- Install Guest OS
- Snapshot
- Clone
Ref: http://www.vmware.com/products/workstation/features.html
VMWare Workstation

15. Show time
VMWare Workstation

16. Vagrant /veigrənt/
Free
Why Vagrant ?
● portable work environments
● configurable, reproducible
● stands on the shoulders of giants
● industry-standard provisioning tools
● isolation
Ref: http://net.tutsplus.com/tutorials/php/vagrant-what-why-and-how/
http://docs.vagrantup.com/v2/getting-started/index.html

17. Vagrant /veigrənt/
NO MORE
“But it works on my computer !”
= NO MORE TEARS :’(
Ex: case-sensitive in naming
Ref: http://net.tutsplus.com/tutorials/php/vagrant-what-why-and-how/
http://docs.vagrantup.com/v2/getting-started/index.html

18. Vagrant /veigrənt/
Show time
Ref: http://docs.vagrantup.com

19. ❖ Back to Virtualbox, VMWare: Synced folder
❖ Provision
❖ Puppet /pʌpit/
And Moreeee

20. “A provisioning tool”
package { 'build-essential':
ensure => installed
}
package { 'git-core':
ensure => installed
}
http://docs.puppetlabs.com/learning/
http://www.puppetcookbook.com/posts/install-package.html
Puppet with Vagrant
$ sudo apt-get install build-
essential git-core

21. “A provisioning tool”
$ sudo apt-get update
$ sudo apt-get install git vim
$ sudo apt-get install puppet-common
$ cd /etc/puppet/
Copy manifests/ and modules/ from https://github.com/mrhieu/puppet-for-
ubuntu
$ sudo puppet apply manifests/default.pp
--> Coffee time
http://docs.puppetlabs.com/learning/
http://www.puppetcookbook.com/posts/install-package.html
Puppet with Machine

22. Q&A
phew...almost done

23. ありがと
Merci
Gracias
Watch this at http://goo.gl/dSOCe0