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Implementing Cisco UCS Solutions

You're reading from   Implementing Cisco UCS Solutions Deploy, manage, and automate your datacenter

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Product type Paperback
Published in Apr 2017
Publisher
ISBN-13 9781786464408
Length 482 pages
Edition 2nd Edition
Tools
Concepts
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Authors (2):
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Prasenjit Sarkar Prasenjit Sarkar
Author Profile Icon Prasenjit Sarkar
Prasenjit Sarkar
Anuj Modi Anuj Modi
Author Profile Icon Anuj Modi
Anuj Modi
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Toc

Table of Contents (15) Chapters Close

Preface 1. What's New with Cisco UCS FREE CHAPTER 2. Installing Cisco UCS Hardware 3. Setting Up a Lab Using Cisco UCS Emulator 4. Configuring Cisco UCS Using UCS Manager 5. Configuring LAN Connectivity 6. Configuring SAN Connectivity 7. Creating Identity Resource Pools, Policies, and Templates 8. Creating and Managing Service Profiles 9. Managing UCS through Routine and Advanced Management 10. Virtual Networking in Cisco UCS 11. Configuring Backup, Restore, and High Availability 12. Cisco UCS Failure Scenarios Testing 13. Third-Party Application Integration 14. Automation and Orchestration of Cisco UCS

Learning about storage connectivity options


Storage access is a crucial configuration for UCS solutions providing raw storage for both virtualized and non-virtualized servers. Most UCS deployments run virtualized environments where virtual workloads leverage many advanced features of centralized storage accessible through FC, FCoE, and iSCSI protocols. Most UCS blade servers provide very limited direct-attached internal storage space sufficient for installing hypervisors locally and leveraging centralized storage for all virtual servers.

Raw storage is available in three different categories. We will now briefly introduce these main raw storage categories:

  • Direct-attached storage (DAS): This is the storage available inside a server and is directly connected to the system through the motherboard. The cost and performance of this storage depends upon the disks and RAID controller cards inside the servers. DAS is less expensive and is simple to configure; however, it lacks the scalability, performance...
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