1. Run Bash scripts from Windows 10
Microsoft 2016
11/24/ :54 AM
BRK1042
Run Bash scripts from Windows 10
Telmo Sampaio
Sr Program Manager - AzureCAT
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

2. Agenda Why bash on Windows Windows Subsystem for Linux (WSL)
11/24/ :54 AM
Agenda
Why bash on Windows
Windows Subsystem for Linux (WSL)
Running the Azure CLI
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

3. Why bash on Windows 11/24/2018 10:54 AM
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

4. Response to feedback Feedback on the Windows command-line
11/24/ :54 AM
Response to feedback
Feedback on the Windows command-line
Two themes emerged
Improve the Windows Console
Bring Unix/Linux tools to Windows
© 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.

5. Why *NIX tools on Windows? We live in a heterogenous world
11/24/ :54 AM
Why *NIX tools on Windows? We live in a heterogenous world
Windows and Linux are more prevalent than ever before
Many open source projects depend on Linux features
We want Windows to be the place for you to do ALL your work
All the platforms
All the devices
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

6. The solution Integrate *NIX tools and environment into Windows
11/24/ :54 AM
The solution
Integrate *NIX tools and environment into Windows
Run native Linux binaries on Windows
No VMs – real Linux tools
On Windows. In Windows. Together.
Bash on Ubuntu on Windows
Windows Subsystem for Linux (WSL)
New distro-agnostic, Linux compatible subsystem
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

7. Demo Telmo Sampaio Microsoft 2016 11/24/2018 10:54 AM
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

8. Windows Subsystem for Linux (WSL)
11/24/ :54 AM
Windows Subsystem for Linux (WSL)
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

9. Windows Subsystem for Linux
11/24/ :54 AM
What did we just see?
User-mode
Ubuntu
Linux tools
Linux ELF64 binaries
Running directly on …
Windows subsystem for Linux
New feature in the Windows kernel
Exposes a Linux-compatible syscall layer and process model
Supports fork() and many Linux syscalls
Bash, GC++, etc.
Windows Kernel
Kernel
Windows Subsystem for Linux
Syscalls
read
write
open …
fork
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

10. What works? And what doesn't
11/24/ :54 AM
What works? And what doesn't
Many of your favorite tools work well in testing
Bash, apt-get, git, Ruby, node, Gnu C/C++, CoreCLR
Some networking features do not work
ifconfig, traceroute, ping*
We are working hard to close the gaps
Please file bugs on us!
Many scenarios are untested
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

11. Running the Azure CLI 11/24/2018 10:54 AM
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

12. Why is AzureCAT interested in bash? We live in a heterogenous world
11/24/ :54 AM
Why is AzureCAT interested in bash? We live in a heterogenous world
We provide guidance for Azure deployments
Customers should be able to deploy our artifacts in Windows and Linux
Our deployment artifacts should use both Windows and Linux VMs
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

13. Reference Architectures: Goal
Proven by AzureCAT customers​
Golden path per each scenario​ with recommendations and considerations
ARM templates to provision recommended architecture

14. Reference Architectures
Running virtual machines on Azure:
Running a Windows VM on Azure
Running a Linux VM on Azure
Running multiple VMs for scalability and availability
Running VMs for an N-tier architecture
Adding reliability to an N-tier architecture (Windows)
Adding reliability to an N-tier architecture (Linux)
Running VMs in multiple regions for high availability (Windows)
Running VMs in multiple regions for high availability (Linux)
Hybrid network architectures:
Implementing a hybrid network architecture with Azure and on-premises VPN
Implementing a hybrid network architecture with Azure ExpressRoute
Implementing a highly available hybrid network architecture
Implementing a DMZ between Azure and your on-premises datacenter
Implementing a DMZ between Azure and the Internet

15. Demo Telmo Sampaio Microsoft 2016 11/24/2018 10:54 AM
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

16. What you learned today Why bash on Windows
11/24/ :54 AM
What you learned today
Why bash on Windows
Windows Subsystem for Linux (WSL)
Running the Azure CLI
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

17. Please evaluate this session
11/24/ :54 AM
Please evaluate this session
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© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

18. 11/24/ :54 AM
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.