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scalability, availability, and accessibility will always be the backbone of cloud computing. 　　But where does the next cost-efficiency boost come from? The answer is not an entirely new concept, but rather the integration of two existing cloud technologies, such as public and private, to create the next great innovation: a hybrid cloud environment with proprietary patches. Hybrid cloud enables companies to collaborate on strategies for public and private infrastructure, rather than isolating them. Private patching connects these different cloud environments without expensive public IP lines, offering many benefits to your business, not just ...

Alienation and system stipulation of the technology of Internet of things Wu pacesetter Xu for the People Science and Technology Philosophy Research 2014-year 03 the alienation of Internet of things and the regulations of the system

Cloud computing is a new computer computing method, which sets up parallel processing, network computing, virtualization, distributed processing and networked storage. Like the Internet, it will bring about a tremendous change in our life and computer technology, and it will even change the structure of the present society. The principle of cloud computing is to use the remote server to control a large number of distributed computers and high-speed network to provide users with sufficient computing support, according to the mode of operation of the Internet to switch resources to the required applications. Cloud computing is the use of a variety of virtualized computing resource pools (various applications for the construction of the ...

The storage system is the core infrastructure of the IT environment in the data center, and it is the final carrier of data access. Storage in cloud computing, virtualization, large data and other related technologies have undergone a huge change, block storage, file storage, object storage support for a variety of data types of reading; Centralized storage is no longer the mainstream storage architecture of data center, storage access of massive data, need extensibility, 　　Highly scalable distributed storage architecture. In the new IT development process, data center construction has entered the era of cloud computing, enterprise IT storage environment can not be simple ...

The massive way Tencent Cloud Platform department general manager-Chen Dynamic operation: Small step run, grayscale release, large system to do, side of the operation of the reconstruction side of life, clean cloud development: Weight separate rapid precipitation, elasticity available, set deployment, scale effect damage services: load balance, overload protection, flexible available, stereoscopic monitoring of the vast amount of road

Dynamic adjustment algorithm of file backup and distribution in telecom data Warehouse based on cloud platform Yang Miaomiao Li-Liu Jinghu Hadoop leverages a unified backup mechanism to ensure data availability and fault tolerance. However, for important blocks of files, you can only set the number of replicas by modifying the configuration file. By analyzing the access situation of data Warehouse files in telecom industry, this paper proposes a dynamic adjustment algorithm (BPDA) for file backup and storage to improve the data locality, so as to reduce the I/O and network consumption caused by data transmission, and to improve query efficiency. Using a multiple replica consistency hashing algorithm, probabilistic sampling and competitive weakening ...

In the construction of Safe city, the 4G (fourth generation) concept was fired very hot, typical includes cloud technology, intelligent analysis, face recognition and other High-tech cutting-edge technology. 　　In many construction projects, these applications will be used as part of it, it seems that does not catch some of these trends are outdated, but can really play a role, it is not necessarily, the key lies in the application of demand and technical characteristics can match. Cloud technology "acclimatized" cloud technology can understand the nature of the computer cluster management and application. In the IT industry has long been mature application, in recent years to Ann ...

Front Show: Three jokes the first joke: a person without experience in the catering industry opened a restaurant, only two months time, on the realization of the store in the first place restaurant ping effect; 　　VC investment 60 million, the value of 400 million yuan, this restaurant is carving ye brisket. Only 12 dishes, spent 5 million yuan to buy out the Hong Kong food god Daylong brisket formula; each pair of chopsticks is custom-made, brand new, and can be brought home after dinner, the boss spends a lot of time every day staring at the voice of the Food and service dissatisfaction, burned 10 million before opening a six months to seal the test, period ...

Risk assessment of Internet credit Vernon Peking University, Vernon, academician of the Chinese Academy of Sciences of Princeton University, vice chairman of China's large data committee, is the "Internet Financial risk prediction", from the financial point of view, the two things are the most important, the first is efficiency, money can not be wasted, do not pressure in the house cabinets, People who need money can use it, which is the main goal of finance, which can improve the efficiency of financial operation. Second, as important as this is risk, the financial system brings the whole economy risk, such as the 2008 world financial crisis is very classic ...

The application foreground of cloud computing technology in land and resources informatization of city and County Zhao Hukeke pu Yungui informatization to the land resources management work technical support function unprecedented. The author has combed the new tasks and challenges of Zunyi land and resources informatization from the angle of popularization and application, and put forward the theory of cloud computing technology to promote the development of land and resources information construction in the city and county for discussion and demonstration. The author believes that the introduction of cloud computing technology will have a significant positive impact on the construction of land and resources information in the city and county, and will produce subversive changes in capital investment, cost accounting and human resource allocation.

Cloud 2.0, New it for Enterprise Huang Yunsong Qingyun qingcloud CEO Huang Yunsong In-depth analysis of the changes in enterprise IT: First of all, the enterprise business for the network and application systems rely on a higher degree, but the inevitable damage to the hardware and the system is always available between the inevitable contradictions Second, in the increasingly fierce business competition now, more stringent cost control; The third is operating system virtualization, machine virtualization, network virtualization, VPS (Virtual Private server ...).

The simulation of the Seng Mao communication method of the lower-level multi-device in the Internet of IoT the method of high efficiency communication in the bottom of IoT. There are many kinds of devices on the bottom of the internet of things. Equipment directly in the compatibility of a large number of different signals in transmission speed, distance, power consumption and other requirements are different, resulting in signal transmission can not form a unified demand , the traditional communication technology adopts the Multi-Protocol method to set different protocols for different devices, which increases the communication burden and the efficiency is low. Therefore, a new device communication algorithm based on signal fusion technology is proposed in this paper.

4G ERA, mobile phone shopping, video calls, mobile music downloads, mobile games, mobile phone IM, mobile search, mobile payment and other mobile data services in endlessly. They are creating unprecedented new experiences for users, while also providing a large data perspective for telecom operators to tap the value of user data. 　　Data mining, data sharing, data analysis has become the global telecommunications operators to change the business model to win in-depth business insights of the basic consensus. Currently, 48% of the world's 120 operators are implementing big data strategies. By improving the ability of data analysis, they are ...

IaaS platform (infrastructure, services infrastructure as a service): The IAA platform is delivering these hardware and basic software to users in the form of services that allow users to install and deploy their own applications on this platform. The ability to provide customers with processing power, storage capabilities, networks, and other basic computing resources that customers can use to deploy or run their own software, such as operating systems or applications. Customers cannot manage and control the underlying cloud infrastructure, but they can control the operating system, storage, deployment ...

Lucene profile Lucene is a subproject of the Apache Software Foundation 4 Jakarta Project Team, an open source Full-text search Engine toolkit, which is not a full Full-text search engine, but a full-text search engine architecture that provides a complete query engine and indexing engine, Part of the text analysis engine (English and German two Western languages). The purpose of Lucene is to provide software developers with a simple and easy-to-use toolkit to facilitate full-text search in the target system, or to base ...

In most it history, application development was done in a "box based" pattern. In this pattern, the component is linked to a machine image that is hosted on a static server in the data center. Cloud computing has the goal of resource flexibility and agility, so it requires more dynamic correlation between application components and their resources. 　　The automatic dynamic management of cloud computing is such an implementation method, but its prerequisite is to carry out proper planning and implementation. Automatic dynamic management is the automatic Application component deployment and redeployment ...

Introduction to inverted Indexes Inverted index (English: Inverted index), also often referred to as a reverse index, place file, or reverse file, is an indexing method that is used to store the mapping of a word's storage location in a document or a group of documents under a Full-text search. 　　It is the most commonly used data structure in document retrieval system. There are two different types of reverse indexing: · The horizontal reverse index (or Reverse archive index) of a record contains a list of each document that references the word. One...

The biggest difference between cloud-based applications and applications running in private data centers is scalability. The cloud provides the ability to scale on demand, extending and shrinking applications based on fluctuations in load. But the traditional application to give full play to the advantages of the cloud, not simply to deploy the application to the cloud is all right, but need to be based on the characteristics of the cloud around scalability to redesign the architecture, Recently AppDynamics's development preacher Dustin.whittle wrote about the application architecture suitable for cloud deployment, which has great inspiration for our traditional application to cloud deployment.

What is virtualization virtualization means that computer components run on a virtual basis rather than on a real basis. Virtualization technology can increase the capacity of the hardware and simplify the reconfiguration process of the software. 　　The virtualization technology of CPU can simulate multiple CPUs in a single CPU, allow a platform to run multiple operating systems simultaneously, and the application can operate in separate space without affecting each other, thereby significantly improving the efficiency of the computer. Introduction to several virtualization software RedHat KVM virtualization: Full Virtualization Architecture: Alien ...

Cloud computing "width=" "height=" "210" "/> Citrix XenServer Virtualization mode: Semi-virtualization (Linux installation Linux); Full virtualization (Linux installation Windows)