Analysis of core cloud computing technologies mini-book serialization I-chief recommendation and Preface

Source: Internet
Author: User

From: http://www.tektalk.org/2011/05/29/%E3%80%8A%E4%BA%91%E8% AE %A1%E7% AE %97%E6%A0%B8%E5%BF%83%E6%8A%80%E6%9C%AF%E5%89%96%E6%9E%90%E3%80%8B%E8%BF%B7%E4%BD%A0%E4%B9%A6%E8%BF%9E%E8%BD%BD%E4%B8%80-%E9%A6%96%E5%B8%AD%E7%9A%84%E6%8E%A8/

 

Analysis of core cloud computing technologies mini-book serialization I-chief recommendation and Preface

Author: Wu zhuhua
| Cloud computing type
, Bending recommendation
|
38 user comments»

Starting from today, in order to make it easier for netizens to read the contents of the mini-book, the mini-books will be serialized from today on. As some of the first drafts have been bent, so if you have read it, you can skip it. Also, books can be stored inDangdang
And China-Pub

On the reservation, and it should be available for delivery next week.

Chief recommendation
 

Cloud computing is a popular term in recent years. Its meaning has crossed the academic and scientific fields and has been integrated into many social industries. But what is cloud computing? Is it an operation model, a technical product, or both?

Many people are confused about this. Wu zhuhua's book exactly answered the above questions. In addition, this book has the value of academic research, engineering application and popularization of science and technology.

After reading this book, I think it is very useful for senior college students and graduate students in the relevant major, technical staff in the corresponding product lines of the R & D Company, and people engaged in strategic planning in related industries, it is actually a rare good book.

I met Wu zhuhua through "bending comments" and admired his knowledge accumulation and innovation ability in cloud computing and contemporary database trends.

His spirit of spending a lot of time and energy to give back what he has learned to society deserves our recognition, learning and development.

In the next 10 years, cloud computing will surely blossom at all levels of society, and even affect the nuances of people's lives.

I hope this book will help readers broaden their horizons, increase their knowledge, and improve their skills.

Chen Huai Lin

Founder and Chief Scientist of "bending comments"

Preface

 

"Do you want one piece? Find it. Everything is there, at the end of the great channel !".

-- One piece, Gore D. Roger

If you do not know what it is, do not be sad, because it only shows that you are very mature. "One
Piece is from a very classic cartoon "one piece", which refers to "mysterious treasure", that is, brother D, the one piece.
Roger's fortune. This book describes the title of the Hero "Straw hat" and monit D. lufei in order to get "One
Piece and became one piece, and jointly set foot on the "Great channel" (Grand
Line. After reading this, the reader must be filled with questions: What is the relationship between cloud computing and one piece? Let me hear about it.

In fact, I started to use the one piece that has been regarded as one of the four new famous books last year. At the beginning, I mainly wanted to appreciate the legendary "female emperor" style. However, as the plot develops,
I slowly liked "one piece" and began to look forward to coming early on Sunday as many of my friends do, because every Sunday there will be the latest animated version of "One piece". We can see a lot in one piece
Touching things, such as the sincere friendship between Xiao Feng and Lu Fei, the indomitable character of ACE and the team spirit of the straw hat pirate group. What impressed me the most is that there are countless pirates to get the legend
"One"
Piece ", in the harsh and dangerous great channel above the adventure and fight tirelessly. Whenever I see this, I think of my own cloud computing field. Why is there so much it work abroad?
As I do, cloud computing is full of Ardent expectations and unremitting efforts? What is cloud computing's "one
Piece "? What makes us so fascinated by cloud computing, so confident that cloud computing will change the world and promote the development of the whole world?

To answer these questions, I have to mention a book that changes my views on cloud computing from past disdain to my current belief. This book is Nicolas.
• Karl's big Transformation: A new understanding of the world-from Edison to Google. This book describes how the entire IT industry is experiencing a huge transformation from electric generation by generators to power supply by power plants. This
This book not only changed my life, but also created the "big pirate age (cloud computing era)" in the IT field )". I personally think that this book's position in history can be exactly the same as that of Thomas
• The masterpiece world is equal to that of Friedman, which is called the bible of cloud computing ". The most important and core part of this book is the introduction to the electric power development history at the beginning. Due to the emergence of electricity, large industrial water
The inefficient power equipment of vehicles has become history, and generators have become the core equipment of various factories. At the same time, Edison, the greatest inventor in the history of the world, during this time, the company also made enough money because of its General Electric Company.
In the age where generators were king, Thomas Edison's apprentice and private secretary, Samuel
Insal discovered the great superiority of centralized power supply in both cost and use, which gave rise to the idea of establishing a power plant. Of course, these ideas must be silly to Edison, because they are generators in his eyes.
Strong enough. However, as the alternating current technology that can transmit data over long distances continues to mature, the idea of the insal power plant has a very solid technical foundation, but in terms of security, the AC and the traditional direct current technology phase
Relatively lacking. After that, insal led his team to practice his idea about the power plant in Chicago, USA. In the process of practice, not only have we encountered many technical challenges, but also faced challenges from users.
At the same time, it is also ridiculed by Edison, who has long been a god of God. However, as the scale benefit of the power plant increases, the price of the power supply also decreases, making it easier for users to use, without maintenance or purchase.
Any power generation device. In the end, power plants almost became the only power supply method, while generators became the "luxury" that only a few enterprises use ".

The development of power technology is similar to that of IT technology. Large industrial water trucks are reminiscent of IBM's punch card equipment. In the current enterprise data center, every employee
The necessary generator Rebuild of the plant makes the AC technology that can transmit power over long distances like the Internet that is now providing information, and the cloud computing center in the future will be carved out like the current power plant. Although
History will not be simply repeated, but through these comparisons, we should be able to have confidence in the future of cloud computing, and go to the "one"
Piece ", that is, using information and applications is as convenient as using electricity, and the cost is low. For example, you can access the network through small and cheap terminals (such as mobile phones and tablets) anytime, anywhere, and through
Networks use a variety of powerful applications and access massive amounts of information, and are used on demand, there is no expensive upfront investment. In addition, enterprises can outsource their entire IT infrastructure to reduce their operating costs.
Note its main business.

This book will guide everyone into the splendid new world of cloud computing. The book is divided into four parts: The first part is the theoretical article, mainly introduces the knowledge of cloud computing theory; the second part is the product and technology article, which will be further divided
This article analyzes the implementation of multiple Top Cloud computing products to help you understand how cloud computing is designed and implemented, and introduces the important system virtualization technology and security mechanism in cloud computing. The third part is the practical part, select cloud
Distributed Database, one of the core modules of yuntable, is used as an example to demonstrate how to manually write and design a distributed data
Library; the last part is the outlook. Let's guess and predict the future development of cloud computing and the entire IT industry.

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