Your First C# App on OpenStackA Story about OpenStack SDKs

About

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Agenda

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• OpenStack FirstApp Program • OpenStack SDKs • Use C# To Develop Apps on OpenStack • Crazy Thoughts

OpenStack FirstApp

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• The guide for developers who want deploy apps to OpenStack

• http://developer.openstack.org/firstapp-libcloud/

• Part of API-Site project

• http://git.openstack.org/cgit/openstack/api-site/

• Cloud application architecture principles

• http://developer.openstack.org/firstapp-libcloud/introduction.html

Cloud Application Architecture Principles

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• Modularity & Micro-service

• Scalability

• Fault tolerance

• Automation

• Programmatic Interface (APIs)

OpenStack SDKs

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• OpenStack Clients

• osc

• python clients

• Why SDKs?

• All Services in a single library

• Languages

• Java

• Node.js

• Python

• Ruby

Work with OpenStack Clients

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Microsoft .Net

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• Languages

• Visual C++ .NET

• Visual C#

• Visual Basic .NET

• …

• Tools

• Visual Studio .NET

• Xamarin Studio

• Mono Develop

.NET SDKs for OpenStack

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• OpenStack .NET

• Support Vendors Cloud (Rackspace, HPCloud)

• Not Fully support OpenStack APIs

• OpenStack SDK .NET

• OpenStack Official Project in Stackforge

• No longer maintained. 😟😤

First C# App

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http://developer.openstack.org/draft/firstapp-dotnet/getting_started.html

• Authentication

• Images

• Flavors

• VM Instances

• Provisioning

Dependencies

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Authentication

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Get Images

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Outputs:

Get Flavors

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Outputs:

Thank Youliang.bo@99cloud.net

Provision or Destroy VM

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