February 2015
Intermediate to advanced
560 pages
11h 28m
English
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Creating a virtual machine snapshot
There are times when you need to save the current state of an application's or operating system's configuration before you experiment with a change. A real-life example would be during a system development life cycle where changes are inevitable, and you need the ability to undo a change. vSphere allows you to save the state of a virtual machine regardless of its power state.
A virtual machine snapshot can capture the following data:
- The contents of the virtual machine's memory
- The virtual machine's settings
- The state of the virtual disks
For you to perform snapshot operations on a virtual machine, you need to be connected to the vCenter Server either by using vSphere Web Client or vSphere Client, or by using the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.