1. Microsoft Virtual Academy
Free, online, technical courses
Take a free online course.

2. Open Source for DevOps Practices
Ross Gardler
David Tesar

3. We will cover… DevOps Overview Azure Basics + Process Tools
Source Code Repos + Communication
Reproducible Environments
Automated Testing
Deployment & Configuration Management
Release Management
Monitor + Learn

4. Source Control
& Collaboration

5. Centralized Version Control - Locking
History

6. Centralized Version Control - Merge
History

7. Distributed Version Control
History
History
History

8. Centralized and Distributed
Git
Mercurial
Bazaar
Centralized
Subversion
CVS
TFS
VSS

9. Comparison Centralized Distributed
Hard drive space required for history? No
Yes
Who has latest revision?
Central “master version”
Variable, need to make rules
Where is full history?
Central machine
Local machine
Work offline?
No*
How fast are operations?
Network-dependent
Fast, most are local
Branching and merging?
Reliable, use w/ caution
Reliable, used often
Learning curve
Relatively simple
Relatively hard

10. Familiarity with source repository
11/7/2018
Familiarity with source repository
Repository
Version Control
Main
Test
Version 1
Version 2
Main Branch Hierarchy
Dev
Feature A
Feature B
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

11. Centralized Workflow
Shared
Repository
Developer
Developer
Developer

12. Integration-Manager Workflow
Blessed
Repository
Developer
Public
Developer
Public
Developer
Public
Integration
Manager
Developer
Private
Developer
Private
Developer
Private

13. Dictator and Lieutenants Workflow
Blessed
Repository
Dictator
Lieutenant
Lieutenant
Developer
Public
Developer
Public
Developer
Public

14. Collaboration Challenges

15. Manually configuring the environment

16. Testing and Production
How is the environment set-up?
Which Operating System?
Which version of Node?
Which endpoints are open?
What other services are needed in the network?
Etc.

17. Recap Lots of ways to do source code repos
Need more than just source code repo to effectively communicate
Need a common way to define your infrastructure and app configuration

18. Resources Microsoft Git Repos Version Control & Git Learning
Version Control & Git Learning

19. Reproducible Environments

20. Infrastructure & Configuration as Code
11/7/2018
Infrastructure & Configuration as Code
DEV
Value
Optimized Resources
Accelerate Delivery
CODE
STAGE
Measure
Deployment Rate
MTTR
DEV
OPS
PRODUCTION
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

21. Architecture Decisions
11/7/2018
Architecture Decisions
Most control, but most management overhead
Most cost
Puppet/Chef/DSC agent integration
Easier to port workloads from on-premises
Azure VMs (IaaS)
Easiest portability from on-premises
Ecosystem of apps
Host OS abstracted, but still requires management
Security concerns
Containers (PaaS)
Startup tasks
More complex workloads
Do more than websites
APM compatible
Azure Cloud Services
(PaaS)
Easy CI and CD setup
Easy Auto Recovery
Easy Testing in Prod
Easy deployments and scale
Efficient Cost
Only websites
Azure Websites (PaaS)
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

22. Azure Programmatic Interfaces
TechReady 18
11/7/2018
Azure Programmatic Interfaces
√ = Current
√ = Resource Manager
SERVICES
POWERSHELL
XPLAT-CLI
MAML
REST
Chef, Puppet, Vagrant
Virtual Machine √
√ √
C P V
Cloud Service
Website
√ √
Network
C P
Storage
SQL Database P
Service Bus
Resource Groups
Scheduler
Monitoring
Search
HDInsight
Mobile Services
Azure AD
Not a complete list
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

23. OSS Tools for Environments
11/7/2018
OSS Tools for Environments
Test
Deploy
Environments
Monitor and Learn
ONE CONSISTENT PLATFORM
ON- PREMISES
SERVICE PROVIDER
Microsoft Azure
Production/Stage
Develop
Build
Developer Workstations
Chef
Puppet Labs
Vagrant
Source
GitHub
Codeplex
Vagrant
Dev/Test
Processes
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

24. Docker on Azure

25. Docker is…

26. VMs vs Containers Containers are isolated,
App A
App A’
App B
Containers are isolated,
but share OS kernel and, where appropriate, bins/libraries
Bins/
Libs
Bins/
Libs
Bins/
Libs VM
Guest OS
Guest OS
…result is significantly faster deployment, much less overhead, easier migration, faster restart
Guest OS
Guest OS
Guest OS
App A
App A’
App B
App B’
App B’
App B’
Container
Hypervisor (Type 2)
Bins/Libs
Bins/Libs
Host OS
Host OS
Server
Server

27. Microsoft and Docker http://msopentech.com/opentech-projects/docker/
Docker and Microsoft TechEd Europe 2014 breakout session

28. Choice

29. Building a Docker container

30. Configuration as Code
We now have our application configuration as code
Bootstrapping a machine is the same for all applications
Install docker
Get the source code
What about infrastructure configuration?
Docker is not suitable, we’ll look at solutions later

31. Testing and Deployment
Using containers
export DOCKER_HOST=tcp://mydockerhost.com:4243
docker --tls run -p 49160:8080 -d server
curl

32. Vagrant & Packer

33. Tools, Process and Team Our development lead, Jane, uses
Vagrant to provision her VMs
Puppet to configure it
Jane wants a reproducible VM for her Dev team
Regardless of their preferred OS and Dev tooling
Jane also wants to share the VM with the testing team
Testing is done on a public cloud today
but it might be some other cloud tomorrow

34. What is Vagrant?

35. Why Vagrant?
Why
Abstraction from host provider easily replicated for new colleagues; no longer any cases of "works on my machine"
Automate the setup of the development environment easily replicated for new colleagues; no longer any cases of "works on my machine".
Consistent workflow for developing and testing once tested, easily replicable in production environments both on and off premise
How
Hyper-V and Azure provider therefore Vagrant can manage and automate Hyper-V and Azure VM’s

36. Base configuration vagrant init cirex/Ubuntu-13.10
vagrant up –provider=hyperv
vagrant ssh
You need to be using a shell with SSH (e.g. MinGW)
Alternatively connect via Hyper-V manager (username “vagrant”, password “vagrant”
/vagrant on the guest is mapped to your PuppetDemo folder
Edit your files on the host using your preferred tools

37. Configuring Vagrant Images
With Puppet
With Chef

38. Azure is just another provider
vagrant up --provider=azure
Need to do some additional configuration in vagrantfile: config.vm.provider :azure do |azure|
#Configuration of Azure provider goes here
End

39. Vagrant Cloud

40. What is Packer? http://packer.io JSON
Template
JSON
Builders
Amazon, Azure, Docker, GCE, OpenStack, VMWare …
Post-Processor
Docker *, Vagrant, vSphere …
Provisioners
Ansible, Chef *, Puppet *, Salt, Shell Script
Build
The end deliverable VM

41. Where are the Hyper-V and Azure images?
packer-hyperv
packer-azure

42. Recap Think seriously about your app architecture first!
Reproducible environment
Container or VM based application
Staging server for customer validation
Easy to share
Where are we at?
Fairly manual process so far
No word of testing yet

43. TechNet Virtual Labs
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44. 11/7/ :43 PM
© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.
© 2010 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.