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You're reading from  Mastering Windows Server 2019, Third Edition - Third Edition

Product typeBook
Published inJul 2021
PublisherPackt
ISBN-139781801078313
Edition3rd Edition
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Jordan Krause
Jordan Krause
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Jordan Krause

Jordan Krause has been an IT professional for more than 20 years and has received 9 Microsoft MVP awards for his work with Microsoft server and networking technologies. One of the world's first experts on Microsoft DirectAccess, he has a passion for helping companies find the best ways to enable a remote workforce. Committed to continuous learning, Jordan holds certifications as an MCSE, MCSA, and MCITP Enterprise Administrator, and has authored numerous books on Microsoft technologies. Jordan lives in beautiful West Michigan (USA), but works daily with companies around the world.
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Storage Replica (SR)

SR is a new way to synchronize data between servers. It is a data-replication technology that provides the ability for block-level data replication between servers, even across different physical sites. SR is a type of redundancy that we hadn't seen in a Microsoft platform prior to Windows Server 2016; in the past, we had to rely on third-party tools for this kind of capability. SR is also important to discuss on the heels of failover clustering because SR is the secret sauce that enables multi-site failover clustering to happen. When you want to host cluster nodes in multiple physical locations, you need a way to make sure that the data used by those cluster nodes is synced continuously, so that a failover is actually possible. This data flow is provided by SR.

One of the neat data points about SR is that it finally allows a single-vendor solution, that vendor being Microsoft of course, to provide the end-to-end technology and software for storage and...

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Mastering Windows Server 2019, Third Edition - Third Edition
Published in: Jul 2021Publisher: PacktISBN-13: 9781801078313

Author (1)

author image
Jordan Krause

Jordan Krause has been an IT professional for more than 20 years and has received 9 Microsoft MVP awards for his work with Microsoft server and networking technologies. One of the world's first experts on Microsoft DirectAccess, he has a passion for helping companies find the best ways to enable a remote workforce. Committed to continuous learning, Jordan holds certifications as an MCSE, MCSA, and MCITP Enterprise Administrator, and has authored numerous books on Microsoft technologies. Jordan lives in beautiful West Michigan (USA), but works daily with companies around the world.
Read more about Jordan Krause