August 2009
Intermediate to advanced
696 pages
22h 16m
English
Content preview from Mastering VMware vSphere™ 4
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10.5. Exploring VMotion
I've defined the VMware VMotion feature as the ability to perform a live migration of a virtual machine from one ESX/ESXi host to another without service interruption. This is a no-downtime operation; the end users do not know and are not aware that the virtual machine has been migrated between physical ESX/ESXi hosts. This is an extremely effective tool for load-balancing virtual machines across ESX/ESXi hosts. Additionally, if an ESX/ESXi host needs to be powered off for hardware maintenance or some other function that would take it out of production, VMotion can be used to migrate all active virtual machines from the host going offline to another host without waiting for a hardware maintenance window because the virtual ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.