Big Data

Recently, Intel has said to its data center customers that they can use new technology to improve the heat resistance of the data center, the highest Dahua 100 degrees (about 37.7 degrees Celsius). Most servers and storage devices are housed in a room that is cooled to 64-69 degrees Fahrenheit (about 18-21 degrees Celsius) in order to avoid hotspots that may cause equipment failure. Intel says the annual cost of air-conditioning power in the data center is http://www.aliyun.com/zixun/aggregation/4962.html&qu ...

Hewlett-Packard announced today that companies around the world have chosen HP's performance-optimized data center (POD) to rapidly expand data center resources while maximizing efficiency. On the basis of HP's converged infrastructure, HP POD supports rapid customer expansion to address the growing space, power, and cost challenges of data center expansion. HP's modular Datacenter products include HP Pod 20c, HP pod 40c and HP pod 240a. HP POD 240a, referred to as HP Ecopod, offers an extremely ...

In Beijing, January 12, 2012, Dell announced the upgrade of its mobile data architecture at its first Dell Storage Forum event in Europe. 　　The new architecture helps customers quickly adapt to their evolving needs and improve the level of automated management of online data, backup data, and archived data. The mobile data architecture is designed to help customers manage more information more effectively. The architecture is now enhanced to include the following new products: Dell's first Data de-duplication backup device (intellectual property acquired through acquisition of Ocarina), Compell ...

Power efficiency will be a necessary part of future data centers. 　　As many companies look for innovative ways to squeeze the last value out of existing resources, sensible dealers will be prepared to do so. With a little bit of common sense and a few simple skills, dealers can not only http://www.aliyun.com/zixun/aggregation/17183.html "> Help customers reduce their monthly electricity bills, but they can also generate extra revenue for themselves in the process." Here is a simple gauge ...

This year is the 10 anniversary of the 1200-square-foot data center at Franklin Engineering College. This means that the facility is running longer than the planned time of the CIO Joannie Cossut (Joanne Kossuth), the vice president of operations, for a period of three years. 　　Now, although the school needs a larger capacity and better connectivity facilities, Kossuth has been forced to postpone it because of uncertain economic problems. In the past few years, Kossuth said, demand has certainly increased, pushing the data center to the limit, but ...

Arizona, State Phoenix is one of the driest places in the United States, with temperatures often exceeding 38 degrees Celsius. 　　However, ebay recently announced that the company has built a 20-year data center in Phoenix and is about to open. The data center was originally a two-storey warehouse designed to store and test equipment for a nearby tier level 4 data center, according to Mike Lewis, key mission engineering director of ebay. "Later, there was less space available for the warehouse, so we decided to upgrade the warehouse to a Tier 2-level number ...

In this article, we will introduce users in the data center cabling project encountered 10 problems and Wu, Zhang Yi and Chen Yutung and other experts to answer. 　　1. Q: On the construction of cable across long distance I encountered this situation in the unit, the office building is too wide, and the Internet access point in the most left of the building, to achieve every floor has Internet access, but also fast, how to solve? Chen Yutung: The balance twisted pair is 100 meters in support of data application, which is defined by international standards. In more than 100 meters of ...

With the http://www.aliyun.com/zixun/aggregation/13737.html "> Blade server, Virtualization technology and other large-scale applications, data center density is also increasing." 　　The survey shows that the energy consumption of air-conditioning has accounted for nearly 40% of the energy consumption in the room, which means that the data center refrigeration system has a lot of energy saving space. This paper mainly introduces the methods of energy saving and consumption reduction in the refrigeration system of data center, including how to improve the energy-saving characteristics of air-conditioning system through technical renovation.

The arrival of the disaster is always a surprise, the Japanese earthquake is a severe test of the whole Earth, its chain reaction is not yet predictable, but the frequent occurrence of earthquakes so that people began to enhance the awareness of prevention, reflect on how to take more effective measures to reduce the disaster it brings. For data center disaster preparedness, reports show that in the week of the earthquake, most of Japan's data service centers are still working, for Japan, such a frequent earthquake, there is no doubt that the local data center deployment will improve the disaster preparedness level to respond to the earthquake risk of the species brought ...

The first Hollywood Act of the Dragon, Mission 4: The Phantom Agreement with excellent action stunts, gorgeous framing, a variety of High-tech spy equipment show off, compact plot and animation-style narrative model in the world to obtain more than 500 million dollars in the box office-of course, and middle-aged handsome Atongo gas still. See here, listed as if it was a film review. Of course not, but on the "Mission 4" in the room to find out exactly-you will discover that the whole story revolves around the enterprise-class room. Note that this article seriously spoilers, like the surprise, please be careful. ...

January 10, 2011, the second China IDC industry annual ceremony held in Beijing, Schneider Electric IT division Greater China Strategic Marketing Director Shevigang on behalf of the Global Energy efficiency management expert Schneider Electric at the meeting on the Cloud Computing data center planning ideas and ideas for a wonderful speech, And after the meeting to accept the Tenkine server Channel Reporter interview, analytical data center concept, analysis Schneider improve the data center energy efficiency strategy, cloud data center planning and Future data center trends, and so on. Server channel for the user presented this issue of "0 distance", Schneider Electric Shevigang Director ...

Joe Kava, originally on the coast of Southern Finland, was responsible for sending robotic cameras into underground pipelines extending into the Baltic Sea. This is in stark contrast to his original intention to join Google as its http://www.aliyun.com/zixun/aggregation/10671.html > Operations Data Center. In February of 2009, Google spent 52 million of dollars on an abandoned paper in Hamina, Finland (Hamina).

Today, the De-duplication product is more than just HP, EMC (Avamar and Data Domain), Asigra, Symantec, Atempo and CommVault, so let's take a look at the following duplicate data deletion products that you may not have contacted: 1. The basic premise of the phased data reduction of NextGen Storage NexGen is that the current data deduplication tool is for the backup process, but in the future ...

A few months ago, escorts's IT team decided to consolidate data centers and virtualization, consolidating four data centers in a centralized enterprise area. As a result, there is a dedicated data center for the company's agriculture, construction, automation and road operations early in the project, and now a centralized data center in Faridabad has been able to control everything. 　　This data center consolidation saves 50% of the cost. The reason for this integration is two: one is to save the data center space, and the second is to make full use of the server. More and more servers running only one thing, maintenance, human ...

Around 4.75 million of the world is running, and the servers that are being managed and upgraded are not routinely used. These idle servers cost 20.7 billion of dollars to stay afloat, and an additional 3.7 billion dollars for energy spending. That means spending about 21.4 billion dollars a year on the day-to-day maintenance, management, energy and refrigeration of unused server hardware. 　　This is roughly equivalent to the cost of the Apollo moon mission. Effective management of energy can save 40% or more of energy expenditure for data centers. Imagine the energy consumption per square foot of a data center.

At present, http://www.aliyun.com/zixun/aggregation/1560.html ">facebook has invested more than $1 billion in infrastructure, and these networks are providing services to 845 million users worldwide." The company spent 606 million dollars in 2011 on the construction of servers, storage, network equipment and data centers, which is expected to cost another $500 million this year, as Facebook filed its initial public offerings in Wednesday ...

Data de-duplication and data compression can significantly reduce the performance requirements of the datastore, saving more than 90% of http://www.aliyun.com/zixun/aggregation/14344.html "> Data Backups." Reduced backup data can reduce the cost of hardware and management. 　　However, these technologies are often unavailable to small and medium-sized enterprises and departments, and there are some reasons, including lack of practical experience. Here are some common data backup issues: 1. We should make the ...

Introduction in the current era of the Web attack has been automated, the administrator of the Web site security can not be a bit lax. On the April 9, 2011, the Barracuda Web application firewall, which was placed in "passive mode" (which only monitors access to the site), detailed the entire process of hacking into a company's marketing database. Analysis shows that the attack is most likely to be those with no apparent criminal intent of the gray-hat hackers. This article will specifically explore how data leaks occur, what we have received, and how the Barracuda Web application firewall will prevent ongoing ...

To provide more convenient and diversified services, banks are moving more and more businesses to the web, the online business represented by online banking, while greatly improving the efficiency of the banking system, also poses a great challenge to the security of the banking systems: providing adequate protection to the users ' information and funds is the basis of all banking business. Like the ordinary website, the bank's online business is faced with the OWASP ten threats (OWASP Top 10) as the representative of the various Http://www.aliyun.com/zixun/aggregat ...

Open Data Center Federation (ODCA) The word is fierce, professional, thinking is the major alliance of Technology manufacturers. Fact。 The Open Data Center Alliance, an eco-chain built by Intel, is a gathering of industry users, including China Unicom, Shell, BMW, Nokia, Baidu and Tencent. 　　Set up from the end of 2010, a short span of one year, members have more than 300, behind them are more than 100 billion dollars in the annual IT investment. Convergence to Open Data Center Alliance what to do ...