Edited How this book is organized.
1. Removed unnecessary text. 2. Commented out how each chapter is organized with explanation. Change-Id: I2b88e515fab7fbe910404714c59148866e9cc145 Implements: blueprint arch-guide
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xml:id="arch-guide-how-this-book-is-organized">
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<title>How this book is organized</title>
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<para>This book has been organized into various chapters that help
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define the use cases associated with making architectural
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choices related to an <glossterm>OpenStack</glossterm> cloud
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installation. Each
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chapter is intended to stand alone to encourage individual
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chapter readability, however each chapter is designed to
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contain useful information that may be applicable in
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situations covered by other chapters. Cloud architects may use
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this book as a comprehensive guide by reading all of the use
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cases, but it is also possible to review only the chapters
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which pertain to a specific use case. When choosing to read
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specific use cases, note that it may be necessary to read more
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than one section of the guide to formulate a complete design
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for the cloud. The use cases covered in this guide
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include:</para>
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<para>This book examines some of the most common uses for OpenStack
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clouds, and explains the considerations for each use case.
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Cloud architects may use this book as a comprehensive guide by
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reading all of the use cases, but it is also possible to review
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only the chapters which pertain to a specific use case.
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The use cases covered in this guide include:</para>
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<itemizedlist>
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<listitem>
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<para>
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<link linkend="generalpurpose">General purpose</link>: A
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cloud built with common components that should address
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<link linkend="generalpurpose">General purpose</link>: Uses common components that address
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80% of common use cases.
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</para>
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</listitem>
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<listitem>
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<para>
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<link linkend="compute_focus">Compute focused</link>: A
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cloud designed to address compute intensive workloads
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<link linkend="compute_focus">Compute focused</link>: For compute intensive workloads
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such as high performance computing (HPC).
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</para>
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</listitem>
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<listitem>
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<para>
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<link linkend="storage_focus">Storage focused</link>: A
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cloud focused on storage intensive workloads such as
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<link linkend="storage_focus">Storage focused</link>: For storage intensive workloads such as
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data analytics with parallel file systems.
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</para>
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</listitem>
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<listitem>
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<para>
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<link linkend="network_focus">Network focused</link>: A
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cloud depending on high performance and reliable
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<link linkend="network_focus">Network focused</link>: For high performance and reliable
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networking, such as a <glossterm
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>content delivery network (CDN)</glossterm>.
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</para>
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</listitem>
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<listitem>
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<para>
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<link linkend="multi_site">Multi-site</link>: A cloud
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built with multiple sites available for application
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<link linkend="multi_site">Multi-site</link>: For applications that require multiple site
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deployments for geographical, reliability or data
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locality reasons.
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</para>
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</listitem>
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<listitem>
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<para>
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<link linkend="hybrid">Hybrid cloud</link>: An
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architecture where multiple disparate clouds are
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<link linkend="hybrid">Hybrid cloud</link>: Uses multiple disparate clouds
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connected either for failover, hybrid cloud bursting, or
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availability.
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</para>
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@ -69,17 +54,22 @@
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<listitem>
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<para>
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<link linkend="massively_scalable">Massively
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scalable</link>: An architecture that is intended for
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cloud service providers or other extremely large
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installations.
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scalable</link>: For
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cloud service providers or other large
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installations
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</para>
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</listitem>
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<listitem>
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<para>
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<link linkend="specialized">Specialized cases</link>: Architectures that have not
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previously been covered in the defined use cases.
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</para>
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</listitem>
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</itemizedlist>
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<para>
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A chapter titled <link linkend="specialized">Specialized
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cases</link> provides information on architectures that have not
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previously been covered in the defined use cases.
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</para>
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<!-- This section is currrently commented out as it is irrelevant within the current
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context. However, there are plans to use this list in the future. Please do not remove.
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<para>Each chapter in the guide is then further broken down into
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the following sections:</para>
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<itemizedlist>
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@ -112,8 +102,5 @@
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deployed.</para>
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</listitem>
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</itemizedlist>
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<para>
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A glossary covers the terms used in the book.
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</para>
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-->
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</section>
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