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Learning OpenStack High Availability by Rishabh Sharma

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An interaction of the application with OpenStack

We have an assumption of access to the OpenStack cloud. Our application is running on the instances provided through this cloud infrastructure.

Choosing the OpenStack SDK

As an initial step of this process, the application that is interacting with the OpenStack cloud infrastructure has to choose the OpenStack software development kit (SDK) according to the language we prefer to develop and deploy. The OpenStack SDK is available in various languages such as Python, Java, Ruby, PHP, and Node.js.

Flavors and images

We have to choose the flavor and the type of images that are used to create an instance on which our fractal application is running. The flavors are used to fix the size of an instance, which ...

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