CodeCamp Iasi 10 march 2012 - Infrastructure as code

  • 909 views
Uploaded on

 

More in: Technology
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
909
On Slideshare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
7
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. CODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 2. Infrastructure as code Tools for DevOps Bogdan GâzaCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 3. $ whoami Student at Faculty of Computer Science, Iasi, Romania https://github.com/sferik/rails_admin bogdan.gaza@info.uaic.ro @hurrycaneCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 4. Agenda DevOps Culture Tools for devops Automated infrastructure DemoCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 5. Devs vs OpsCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 6. The teamCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 7. Dev Ops Dev Ops The teamCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 8. Ops Ops’ job is to keep the site stable and fastCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 9. Dev Dev’s job is to add new featuresCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 10. Discourage change to increase stability VS Allow change as soon as it’s needed.CODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 11. The blame gameCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 12. Lowering risk of change through tools and cultureCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 13. Ops who think like devs Devs who think like opsCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 14. DevOpsCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 15. Tools for DevOpsCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 16. Tools for DevOps • Automated infrastructure • Shared version control • One step build / deploy • Always ship trunk • Shared metricsCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 17. Automated infrastructure Reconstructing of the application from source code repository application data backup bare metal resources.CODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 18. In cloud environments: Role & Configuration Management OS ImagingCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 19. Automated infrastructureCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 20. Minions Automated infrastructureCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 21. Automated infrastructureCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 22. Puppet A tour of puppetCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 23. Puppet Modules Puppet Master Configuration Node Node Node NodeCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 24. Puppet node codecamp.ro { package { ruby ensure => latest } }CODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 25. Puppet yum install ruby apt-get install ruby ports install ruby rpm -Uvh ruby-1.8.7.i386.rpm up2date ruby fink install rubyCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 26. Chef A tour of chefCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 27. Chef Coobooks Chef Server Chef Chef Chef Chef client client client clientCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 28. Chef Each system that has chef-client installed is called a nodeCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 29. Chef Each node has attributes. { "kernel" : { "machine" : "x86_64", "os" : "Darwin", "release" : "10.7.3" }, "ipaddress" : "192.168.0.12", "hostname" : "latte" }CODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 30. Chef Each node has a Run list in which each Role is applied { "runlist" : [ "role[webserver]", "role[database_master]", "role[development]" ] }CODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 31. Chef To describe a state of your node you use Resources package "ruby" do version 1.8.7, action install endCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 32. Chef Cookbook directory . !"" metadata.rb !"" recipes #   %"" default.rb %"" templates %"" default %"" port_ssh.erbCODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 33. Demo Setting up a Ruby on Rails stack using Chef and EC2CODECAMP 2012 @hurrycaneSaturday, March 10, 12
  • 34. QARubyAndRails 2010 @hurrycaneSaturday, March 10, 12
  • 35. Thanks! And please don’t forget the evaluation form!RubyAndRails 2010 @hurrycaneSaturday, March 10, 12