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  • Book Overview & Buying IBM SmartCloud Essentials
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IBM SmartCloud Essentials

IBM SmartCloud Essentials

By : Edwin Schouten
3.5 (2)
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IBM SmartCloud Essentials

IBM SmartCloud Essentials

3.5 (2)
By: Edwin Schouten

Overview of this book

IBM, the oldest technology company in the world, has a wide variety of powerful cloud services to offer from its IBM SmartCloud portfolio. Being able to differentiate them, and knowing how to use them efficiently gives you a competitive advantage over others. Starting with the basics of cloud computing, this guide covers the wide range of cloud components, services, and solutions in the IBM SmartCloud portfolio. Following on from this, you'll be introduced to the public , Infrastructure as a Service (IaaS) cloud service - IBM SmartCloud Enterprise; before peeking into the future of IBM cloud services. Using this book, you will discover the advantage of both traditional enterprise computing and public cloud computing. You will explore IBM's portfolio of cloud computing solutions ranging from infrastructure services (IaaS), to business services (BPaaS), and private to public cloud. You will be taken through a number of in-depth use-cases, examples, and hand-on exercises that will help you to take advantage of infrastructure as a service solution IBM SmartCloud Enterprise quickly and easily. You will learn everything you need to know about the IBM SmartCloud Enterprise, including how to take advantage of cloud computing within your organization.
Table of Contents (14 chapters)
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Chapter 4. Advanced Use-cases

This chapter covers advanced functions, which go one step deeper that the use-cases and functions covered in Chapter 2, IBM® SmartCloud® Enterprise, and Chapter 3, Getting Started. First let's merge the concepts showed in the figures in afore mentioned chapters into one figure containing them all, as the following figure depicts.

From the preceding figure we can see that applications with high availability requirements ultimately need to be run in two data centers. This in turn means that we need to make sure that all resources we need are available at two locations:

  • We need to arrange network connections to both locations, as network access methods are unique to a location

  • The images are also unique to a location, so we need to copy our private and shared images to every location where we might need them

  • Lastly, block storage volumes (persistent storage units) are unique to a location but can be mounted from a different location as well

To be able to provide you...

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