Infrastructure-as-Code with Puppet Enterprise in the Cloud - PuppetConf 2014
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Evan Scheessele of HP presented on using Puppet Enterprise to manage infrastructure as code in the cloud. He discussed how HP moved applications to the cloud and used Puppet to automate configuration of over 450 resources across servers, databases, load balancers and networks. Puppet Enterprise provided benefits like centralized monitoring, encryption of sensitive data, and role-based access controls. It allowed HP to scale their portfolio from 1 to 2 clouds and 3 to 17 applications while improving structure, portability and change management of their Puppet code.
![© Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
26
Puppet Core Benefits (we use PE 3.3)
PuppetDB and its APIs – the org’s home-grown Dashboard: whole portfolio view
Puppet Console (PE):
Node status-tracking
Rake API for classification
Rake API for CA work: white-list, no auto-signing!
Hiera by environment (Integration, Master)
+ hiera-eyaml: A backend for Hiera that provides per-value
asymmetric encryption of sensitive data
+ further abstraction to our self-service “Service Directory”
Head-end stack
[its configs]
Workflow engine stack
[its configs]
Partner API
[Configs…]
Content vault stack [its configs]
3rd-party partner API
[configs]
etc](https://image.slidesharecdn.com/infrastructure-as-codewithpuppetenterpriseinthecloud-evanscheesselehp-140925181900-phpapp01/85/Infrastructure-as-Code-with-Puppet-Enterprise-in-the-Cloud-PuppetConf-2014-26-320.jpg)
Infrastructure-as-Code with Puppet Enterprise in the Cloud - PuppetConf 2014
- 1. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. Infrastructure-as-Code: with Puppet Enterprise in the Cloud PuppetConf 2014 Evan Scheessele HP Printing & Personal Systems Sept 23, 2014
- 2. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 2 What is Possible
- 3. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 3 Today’s Agenda •The Cloud: “User Land” •Transformation •Infrastructure as Code: “executable documentation” •Our project’s success with Puppet, Puppet Enterprise •Iterate, Improve, Evolve
- 4. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. Thanks: Mike James Vishnu Devlin Nick Dave Gajanan Maneesh Dina Rahmath Mark Skip
- 5. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 5 Who am I?
- 6. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 6
- 7. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 7
- 8. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 8 Cloud ?
- 9. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 9
- 10. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 10 Flying High OpenStack Execution Environment: business application stacks, iterating quickly Riding atop Cloud Administration (“OpenStack Superusers” under clouds, admin)
- 11. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 11 11
- 12. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 12
- 13. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 13 Applications
- 14. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 14
- 15. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 15 Driving Vision Infrastructure as “Cattle” not “Pets” Modern configuration-management means: Executable Documentation “Infrastructure as Code” Focus on the production-pattern, and automate it end-to-end Everything is consistently reproducible
- 16. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 16
- 17. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 17
- 18. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 18
- 19. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 19 “Full Stack” Deployment Orchestration Map: OpenStack Cloud E2E Orchestration: Automated provisioning of whole-stack topologies Per-Instance Orchestrated Configuration Setup & Management (Puppet) Business Application / Partner Business Code & Middleware: Ready to go! Interaction Interaction
- 20. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 20 “Full Stack” Deployment Orchestration Map: AWS Cloud E2E Orchestration: Automated provisioning of whole-stack topologies Per-Instance Orchestrated Configuration Setup & Management (Puppet) Business Application / Partner Business Code & Middleware: Ready to go! Interaction Interaction
- 21. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 21
- 22. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. September 2013
- 23. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 23
- 24. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 24 An application ‘super- stack’ is comprised of: •1 DBaaS (MySQL) •5 Load-Balancers •52 virtual machines, •148 block-storage volumes (some boot-drives, many data-drives), •~250 other virtual objects gluing everything together •Net: ~450 'things'
- 25. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 25
- 26. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 26 Puppet Core Benefits (we use PE 3.3) PuppetDB and its APIs – the org’s home-grown Dashboard: whole portfolio view Puppet Console (PE): Node status-tracking Rake API for classification Rake API for CA work: white-list, no auto-signing! Hiera by environment (Integration, Master) + hiera-eyaml: A backend for Hiera that provides per-value asymmetric encryption of sensitive data + further abstraction to our self-service “Service Directory” Head-end stack [its configs] Workflow engine stack [its configs] Partner API [Configs…] Content vault stack [its configs] 3rd-party partner API [configs] etc
- 27. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 27 Puppet Core Benefits (More) Developers may work with Puppet code too MCO, via Console, and via Jenkins: deep stack-savvy code-roll orchestration PE Best-practices: R10K, Roles/Profiles, splay Clean and simple agent installer!
- 28. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 28 Puppet Enterprise Support Integration – tested, and it just works Speed to success Scale Installer Console and its Rake APIs (Ext Node Classifier) Vetted and scalable practices and patterns: R10K for dynamic environments, Roles & Profiles Backups and DR …
- 29. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 29
- 30. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 30 Iterate, Improve, Evolve Structure of Puppet-Code: Role and Profiles, branches and feature toggles (35 modules, 113 profiles and 129 roles) Portfolio: 1 cloud to 2 clouds 3 applications to 17
- 31. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 31 Thanks (photos) City-scape cloud photos are used with permission © Sebastian Opitz @ ablazewithlight.com
- 32. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. Thanks: Mike James Vishnu Devlin Nick Dave Gajanan Maneesh Dina Rahmath Mark Skip
- 33. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. Questions?
- 34. © Copyright 2014 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.