April 2016
Intermediate to advanced
194 pages
4h 1m
English
Content preview from PowerCLI EssentialsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Understanding PowerCLI
VMware created an Application Program Interface (API) that provides a way for third-party vendors and developers to have other software products register and control the vSphere environment. PowerCLI is a group of functions, written in PowerShell, that convert the cryptic commands of the API into a human-readable format to simplify the scriptwriter's job. For example, one of the first commands you write is Connect-VIServer. This single command is programmed as a group of API calls to initiate a connection to the vCenter server, pass user credentials, and open a network socket to the server. Understanding all of the pieces of how to connect to a vCenter server is now irrelevant and the single command is used.
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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.