Your SlideShare is downloading. ×
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Velocity 2011 Chef OpenStack Workshop
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Velocity 2011 Chef OpenStack Workshop

3,923

Published on

The Deploying OpenStack with Chef section of the OpenStack Workshop from Velocity 2011

The Deploying OpenStack with Chef section of the OpenStack Workshop from Velocity 2011

Published in: Technology
0 Comments
4 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
3,923
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
121
Comments
0
Likes
4
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. Deploying OpenStack with Opscode Chef matt@opscode.com www.opscode.com
  • 2. Who am I?• Matt Ray • Senior Technical Evangelist • Opscode, Inc. • Twitter/GitHub/Launchpad/IRC: mattray
  • 3. Deploying OpenStack is not simple.
  • 4. Chef makes it easier.
  • 5. Infrastructure as Code
  • 6. Enable the reconstruction of the business fromnothing but a source coderepository, an application data backup, and bare metal resources.
  • 7. ConfigurationManagement
  • 8. System Integration http://www.flickr.com/photos/opalsson/3773629074/
  • 9. The Chef Framework• Reasonability• Flexibility• Library & Primitives• TIMTOWTDI
  • 10. The Chef Tool(s)• ohai• chef-client• knife• shef
  • 11. The Chef API• Client/Server• RESTful API w/ JSON• Search Service• Derivative Services
  • 12. The Chef Community• Apache License, Version 2.0• 360+ Individual contributors• 70+ Corporate contributors • Dell, Rackspace,VMware, RightScale, Heroku, and many more• 240+ cookbooks• http://community.opscode.com
  • 13. openstack-cookbooks Resources
  • 14. github.com/mattray/openstack-cookbooks• Chef repository • cookbooks • roles • data bags• stable branches• issues
  • 15. Chef Nodes• Each system you manage is called a node.• The chef-client runs on nodes.• The ohai discovery agent runs on nodes.• Nodes have a run list.• Searchable
  • 16. Chef Resources package "haproxy" do action :install end• Have a type.• template "/etc/haproxy/haproxy.cfg" do Have a name. source "haproxy.cfg.erb"• Have parameters. owner "root" group "root"• Take action to put the resource mode 0644 notifies :restart, "service[haproxy]" in the declared state. end• Can send notifications to other service "haproxy" do resources. supports :restart => true action [:enable, :start]• Take action through Providers end
  • 17. Chef Recipes extra_packages = case node[:platform] when "ubuntu","debian" %w{ ruby1.8 ruby1.8-dev• Ordered list of Resources rdoc1.8 ri1.8• Idempotent execution } libopenssl-ruby• Ruby end extra_packages.each do |pkg| package pkg do action :install end end
  • 18. Chef Cookbooks• Cookbooks are packages for Recipes • Recipes • Assets (files/templates) • Attributes • Metadata• Distributable and managed as Source• community.opscode.com
  • 19. OpenStack Cookbooks• Included • glance • nova • swift• Installed • apache2 • apt • mysql • openssl • rabbitmq
  • 20. Chef Roles• Roles describe the node.• Roles have run lists.• Roles have attributes.• Roles may contain other roles.• Searchable.• Webserver, database, Hadoop-worker, etc.
  • 21. OpenStack Roles• nova-single-machine• nova-db• nova-rabbitmq-server• glance-single-machine• nova-multi-controller• nova-multi-compute
  • 22. Chef Data Bags• Data bags store arbitrary data• JSON• Searchable
  • 23. OpenStack Data Bagsknife data bag create openstackknife data bag from file openstack defaults.jsonknife data bag from file openstack glance.jsonknife data bag from file openstack images.jsonknife data bag show openstack imagesid: imagesimages: http://uec-images.ubuntu.com/lucid/current/ubuntu-10.04-server-uec-amd64.tar.gz: arch: x86_64 distro: Ubuntu image: lucid-server-uec-amd64.img kernel: lucid-server-uec-amd64-vmlinuz-virtual version: 10.04
  • 24. Deploying OpenStack• Scaling changes how we deploy!• Single machine works• Controller + N Computes work(ed)• Nova and/or Swift installations• Configurations will be supported, shared & documented
  • 25. Spiceweasel• yaml/json for describing infrastructure• generates knife commands• shareable "best practices"• infrastructure.yml included• bit.ly/spcwsl
  • 26. Testing OpenStack• bare-metal to OpenStack • ~15 minutes • pxe_dust cookbook• 2 networks • admin • public
  • 27. knife openstack
  • 28. knife openstack$ gem install knife-openstack$ knife openstack** OPENSTACK COMMANDS **knife openstack server list (options)knife openstack flavor list (options)knife openstack server create (options)knife openstack server delete SERVER [SERVER] (options)knife openstack image list (options)
  • 29. knife.rbknife[:openstack_access_key_id] = "MeMpLexdnjmXeXGMx:admin"knife[:openstack_secret_access_key] = "nFjXAKl5G6VaXE3bVuwi"knife[:openstack_api_endpoint] = "http://192.168.11.9:8773/services/Cloud"
  • 30. knife openstack server create -S mykey -x ubuntu-I ami-4b0ff834 -f m1.tiny -r role[webserver]
  • 31. How did we get here? git clone git://github.com/mattray/openstack-cookbooks.git
  • 32. Origins• Forked from Anso Labs• Bootstrapped originally by Opscode• Chef Solo/Vagrant installs for Developers • http://github.com/ansolabs/openstack-cookbooks
  • 33. Crowbar• OpenStack installer from Dell• Dell is releasing this under the Apache 2 license• Extension of the Chef server• Developed by Dell, Rackspace & Opscode• http://github.com/dellcloudedge
  • 34. Whats Next? http://www.flickr.com/photos/felixmorgner/4347750467/
  • 35. Nova Roadmap• Improve Glance integration• Network Types • Flat, FlatDHCP, VLANs• Multiple Hypervisors • Xen, LXC, Hyper-V• Databases • PostgreSQL, Drizzle
  • 36. Swift Roadmap• Multiple Implementations Available• Dell • http://github.com/dellcloudedge/openstack-swift• Voxel • http://www.voxel.net/blog/2011/05/openstack-swift-chef- and-spiceweasel-part-1-0 • http://github.com/voxeldotnet/openstack-swift-chef
  • 37. Dashboard
  • 38. OpenStack Roadmap• Diablo release• RHEL 6 & Fedora• Windows
  • 39. Get Involved!• http://github.com/mattray/openstack- cookbooks/tree/cactus• http://wiki.opscode.com/display/chef/ Deploying+OpenStack+with+Chef• irc.freenode.net #chef #openstack• Twitter/GitHub/Launchpad/IRC:mattray• matt@openstack.org/matt@opscode.com
  • 40. Questions? http://www.flickr.com/photos/mrchippy/443960682/
  • 41. Thanks! http://www.opscode.com

×