February 2011
Intermediate to advanced
600 pages
14h 22m
English
book
VMware ESX and ESXi in the Enterprise: Planning Deployment of Virtualization Servers, 2nd Edition
by Edward Haletky
Content preview from VMware ESX and ESXi in the Enterprise: Planning Deployment of Virtualization Servers, 2nd Edition
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Chapter 1. System Considerations
At VMworld 2009 in San Francisco, VMware presented to the world the VMworld Data Center (see Figure 1.1). There existed within this conference data center close to 40,000 virtual machines (VMs) running within 512 Cisco Unified Computing System (UCS) blades within 64 USC chassis. Included in this data center were eight racks of disks, as well as several racks of HP blades and Dell 1U servers, all connected to a Cisco Nexus 7000 switch. Granted, this design was clearly to show off UCS, but it showed that with only 32 racks of servers that it is possible to run up to 40,000 VMs.
Figure 1.1 Where the Virtual Infrastructure touches the physical world
The massive example at VMworld 2009 showed us all what is possible, ...