These guys have identifed a market need, and done the minimum necessary to capitalize on it. The topic is relevant, but the writing is very poor.
Once you've deciphered the mangled grammar, the author for the most part "describes" rather than "explains," in other words telling you "how" to do something rather than "why" or what it "means" - like a collection of man pages.
On the plus side, at least these man pages are collected in a neat binding, so there's some value there. I have to think that someone out there has put together a more clearly written OpenStack overview - and it may be time for me to to recycle this investment and hit Google.
I can only hope that O'Reilly will put out an equivalent/updated book soon.
(Caveat: once you know and understand all about OpenStack and are looking for the installation recipes, this may be just the book for you. I'm not there yet - I needed OpenStack "demystified" first - like it says in the title.)
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![“OpenStack Essentials (English Edition)”，作者：[Dan Radez]](https://images-cn.ssl-images-amazon.cn/images/I/5128p37wPoL._SX260_.jpg)
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此商品在美国亚马逊上最有用的商品评论
美国亚马逊：
13 条评论
chungking
poorly written collection of installation recipes
2015年10月27日 -
已在美国亚马逊上发表已确认购买
BF
Teaches you how set up OpenStack, and why to do things certain ways
2016年9月17日 -
已在美国亚马逊上发表已确认购买
Steve
several missing key pieces of information
2016年9月28日 -
已在美国亚马逊上发表已确认购买
Will Douglas
Four Stars
2015年9月3日 -
已在美国亚马逊上发表已确认购买
A. Sawyer
This book provided a great consolidated overview of OpenStack
2015年8月20日 -
已在美国亚马逊上发表已确认购买
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