Puppet Camp London 2014: Keynote

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Keynote talk given by Chris Spence at Puppet Camp London Aprili 2014

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Puppet Camp London 2014: Keynote

  1. 1. Chris Spence @tophlammiepie IRC: fiddyspence cspence@puppetlabs.com
  2. 2. A Quick Poll
  3. 3. We live in Interesting Times
  4. 4. More. Faster.
  5. 5. Old practices are constraints ...
  6. 6. ...and old constraints are gone
  7. 7. Major IT movements
  8. 8. No future....
  9. 9. SaaS sets the trend
  10. 10. Enterprise pays the bills
  11. 11. Driving down the cost of technological change
  12. 12. Started 8.5 years ago
  13. 13. Datacenter and Cloud Automation
  14. 14. Very Simple Language class ssh { package { 'openssh-server': ensure => present, } file { 'sshd_config': path => '/etc/ssh/sshd_config', source => ‘puppet:///modules/ssh/sshd_config', require => Package['openssh-server'], notify => Service['sshd'], } service { 'sshd': ensure => running, enable => true, require => File['sshd_config'], } }
  15. 15. New Approach: Software Defined Infrastructure 1. DEFINE 2. SIMULATE 4. REPORT Re-usable infrastructure-as-code Before deploying changes Automatically and reliablyInsight into changes DESIRED STATE CURRENT STATE 3. ENFORCE }
  16. 16. Facts The node sends normalized data about itself to the Puppet Master. 1 Catalog Puppet uses the Facts to compile a Catalog that specifies how the node should be configured. 2 Report Puppet s open API can also send data to third party tools. 4 Report The node reports back to Puppet indicating the configuration is complete, which is visible in the Puppet Dashboard. 3 Report Collector (Puppet or 3rd party tool) Node Puppet Master SSL secure encryption on all data transport Lifecycle of a Puppet Run
  17. 17. Puppet Architecture Web Server Database ServerApplication Server Reporting GUI & Workflows Content Admin & Security Virtual Machine CloudHardware PUPPET MASTER SERVER PUPPET AGENT PUPPET FORGE CONTENT MARKETPLACE PUPPET AGENT PUPPET AGENT PUPPET OPEN SOURCE PLATFORM
  18. 18. Puppet Enterprise
  19. 19. Solid platform
  20. 20. Ecosystem Support
  21. 21. Additional Features
  22. 22. Interactive Event Reporting
  23. 23. Live Management: Remote Control of Puppet Agent
  24. 24. Live Management: Resource Browsing and Centralized Inv.
  25. 25. Cloud Provisioner / VMWare Support
  26. 26. Open Source
  27. 27. Technical Proving Ground
  28. 28. Highly Flexible Core Components
  29. 29. Puppet • Core language for specifying infrastructure state • Transactional system for enforcing it • Resource Abstraction Layer • Reusable modules: Puppet Forge Puppet Enterprise built on top of Puppet
  30. 30. MCollective (mco) • Parallel,real-time execution across your whole network • Real-time discovery of all nodes and their functions • Powerful command and control tool Drives Orchestration Engine in Puppet Enterprise
  31. 31. PuppetDB • Stores all configurations,facts,and reports • Knows everything there is to know about your infrastructure • Foundation for nearly all reporting and analysis Foundation for Puppet / Puppet Enterprise data storage
  32. 32. Facter • Facts: bits of data that you care about • Core inputs for customizing Puppet configurations per host • Easily pluggable to collect new data or store it in existing databases Foundation for Puppet / Puppet Enterprise Inventory
  33. 33. Hiera • Separate site configuration data from reusable code • Iterate and promote code quickly without having to manage dev/test configuration differences Foundation for Puppet / Puppet Enterprise Hierarchical Data
  34. 34. Razor • Rules-based provisioning for bare metal hardware and virtual servers • Feeds directly into your Puppet Infrastructure • Physical machines as easy to provision as VMs Provision servers,then use Puppet / Puppet Enterprise
  35. 35. Puppet Armatures • Proposals to enhance / add features • For significant / large impact work • Community-focused process with improved openness and transparency • Working on simplifying process github.com/puppetlabs/armatures Feature Enhancements for Puppet
  36. 36. Puppet Forge • Module repository • By the community ... For the community • Identify and use the best ones • Contribute your own modules Add Additional Functionality to Puppet / Puppet Enterprise
  37. 37. Puppet Labs
  38. 38. Customers Everywhere
  39. 39. We’re Hiring! • Professional Services (everywhere) • Engineering • QA • Modules • Forge • Windows • Platform • Solutions Engineering • Support • ...and lots more puppetlabs.com/about/careers
  40. 40. What’s Next?
  41. 41. Join the Community • Learn from others • Ask/Answer questions • http://ask.puppetlabs.com • mailing lists • IRC • Help with bug triage • Contribute code • Contribute modules on the Forge puppetlabs.com/community
  42. 42. Take In-Person Training & Get Certified
  43. 43. People Love our Worldwide Training! I liked being with other sharp admins in an environment where "cross-pollination" and experimentation were encouraged. “ “A brilliant course to jump into using puppet fast and effectively. “ Very useful information, a good start for our Puppet team, and would highly recommend it.
  44. 44. Take Online Training puppetlabs.com/learn
  45. 45. Influence Products
  46. 46. Register to Attend
  47. 47. Questions? Questions?
  48. 48. Thank You! Learn More: http://puppetlabs.com http://puppetlabs.com/community http://puppetlabs.com/puppet/puppet-enterprise/

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