Big Data

The operation of modern enterprises is inseparable from data. The data center hosts thousands of servers to support applications, provide information, and automate multiple processes. There is no sign of a weakening in the demand for data center capacity. 　　Thousands of of servers running together will consume a lot of electricity, resulting in increased operating costs, resulting in a growing global greenhouse gas. Our research shows that through tighter management, companies can increase the energy efficiency of data centers by one fold, thereby reducing costs and reducing greenhouse gas emissions. Specifically, companies need to be more aggressive in managing technical assets and improving existing ...

According to the analysis of IDC in 2011 Global Q1 Blade Server Market Survey report showed that only 2 years of Cisco UCS Blade Server Http://www.aliyun.com/zixun/aggregation/32063.html "> 　　The market share of 9.4%, the first more than Dell's 8.4%, jumped to third, after the number 50% market share HP, with the second IBM (20.2%). Taiwan IDC server and storage analyst Gao Zhenwei said ...

Cisco launched its first container-type data center in Monday, although it is late to enter a small data center market, but offers some unique http://www.aliyun.com/zixun/aggregation/17569.html "> 　　management functions, so Cisco and other vendors are very different. Cisco selects a 40-foot container, placing orders within 90-120 days after Cisco can install and run the data center. A Cisco Product Marketing project ...

A survey from http://www.aliyun.com/zixun/aggregation/33924.html ">mcafee" shows that half of respondents said they were going to implement or plan to deploy a private cloud. Security experts from McAfee recently released their network surveys commissioned by Boko and McAfee. There are 100 IT professionals involved in the survey, and most of them are security policy decision makers in large companies over 500 people, in this ...

In the practice of data center, the user's cognition to PDU and IPDU is mainly in the function of remote restart. During the http://www.aliyun.com/zixun/aggregation/32593.html "> System operation, some unknown faults often occur and need to be resolved by reboot." This is prevalent in the Internet enterprise and gaming industry, and their system equipment is mostly hosted in IDC Room, which needs to be managed remotely. These devices if the use of ordinary power plug ...

In a typical datacenter, it's very common to provide more servers and storage devices than really small requirements. This is done to address the potential peak load periods in the future, meeting high availability, and disaster recovery requirements. This leads to a huge waste of expensive resources. In fact, server usage is usually less than 25%, which is why http://www.aliyun.com/zixun/aggregation/13995.html "> Server virtualization ...

Server performance is becoming more robust as CPUs, memory, and storage technology evolve. For example, CPU manufacturer Tilera Corp. recently released the TILE64 family multi-core processor. The processor contains 64 separate processor cores, and each core is a fully functional processor. Each core contains L1 and L2 caching, which means that these cores can support a full operating system (OS) independently. The physical server technology has elevated memory management to a new level. For example, HP Proliant DL580 G7 server, with 64 ...

The popular words in the IT industry often create the illusion that the network virtualization is just the IT industry for the virtual everything derived from the ancillary products, or just a fad. However, we can see that network virtualization has at least three points of benefit and there are several best practices that we should follow. 　　So let's take a look at the significant advantages of network virtualization and its best practices. The advantages of network virtualization first, network virtualization can help better utilize network resources. Sometimes this means that the utilization of physical resources can be improved. For example, you can put a few empty ...

Infinetics, a start-up enterprise based in Massachusetts, is developing a software platform for data center switches and chips designed to significantly reduce the cost per GB per second of switch ports and reduce latency when these switches support more and more servers. Infineticshttp://www.aliyun.com/zixun/aggregation/35685.html "> Chief Marketing Officer Anthony Antonuccio said," We are on Cisco's F ...

Many http://www.aliyun.com/zixun/aggregation/12601.html ">it of the reasons for the success of technology deployment, the familiar with the list of what they did to lead to success; but some experts say 　　The success of virtualized deployments is often attributed to the IT people not doing something wrong. San Francisco Nielsen Mobile's data center Operations senior manager Nickportolese said: "In this respect ...

"Http://www.aliyun.com/zixun/aggregation/13883.html" > Virtualization technology is not inherently unsafe. However, most virtualized workloads are not deployed in a secure manner. 　　"Gartner analyst Neil MacDonald earlier this year in a report called" Coping with the most common security risk in a virtualization project for data centers. " Planning for virtualization projects should always have the information security team ...

In the following article, I'll share some of the http://www.aliyun.com/zixun/aggregation/11343.html > Simple tools and best practices to keep your IT department cool in the data center (without increasing the budget) 　　assistance. The heat is sweeping all over the world, and IT departments have to be busy keeping data center temperatures cool. However, the budget is limited, in the guarantee of reasonable expenditure on the premise of maintaining the efficient operation of the data center is undoubtedly ...

As the data center virtualization Revolution deepened, traditional driver data, servers, various licenses, and disaster recovery systems were transforming into cloud computing. According to a recent http://www.aliyun.com/zixun/aggregation/32268.html "> survey" conducted by computing, half of the data centers surveyed remain in a non-virtual state. But based on the advice of Gartner and other information organizations, IT managers should have the existing ...

In recent years, many data centers have stalled on technology updates and have had to run devices that lack support services and may have gone beyond their normal lifecycle. But even if the project budget and technology update cycle are constantly prompting for replacement equipment, IT managers are still under pressure to maximize the benefits of capital spending. When it comes to acquiring new servers, sellers use a variety of financial instruments to find ways to get their new servers into the data center. In this chapter, we will compare the advantages and disadvantages of leasing and buying servers, and take this as a basis for exploring viable data center device updates ...

Are you looking for free tools or products for virtual http://www.aliyun.com/zixun/aggregation/13748.html "> Infrastructure"? This article will give you some insight. Neither the physical infrastructure nor the virtual infrastructure is easy to manage, but having the right tools makes the process easier. Business managers and technicians are all favored with the right tools. The right tool is not always the expensive tool. The following introduction ...

Today, large and small companies are implementing or planning to implement http://www.aliyun.com/zixun/aggregation/13883.html "> Virtualization technology to migrate from physical data centers to virtualized data centers." As a result, the security of this virtualized datacenter needs to be carefully considered, among other things. Why do you need virtual machine protection because you have already deployed enough effective security solutions in your physical data center? Have implemented ...

Do you get all the expected cost savings from your virtualized server project? 　　By reading the following, you may be amazed at how efficient your data center can be with a series of regulatory measures. 　　After spending a lot of money on consolidating your data centers through server virtualization, will you be furious if you find that the corresponding operating costs have not shrunk as expected? 　　Let's be prepared to analyze a large, dark and absurd implementation of the virtualization Project statistics. According to the Gartner analyst Dav ...

Whether it is a virtual machine crash or a host error, the High Availability Virtualization (HA) utility guarantees that the virtual machines that are wrong can be restarted automatically. 　　These HA applications have created unrealistic expectations for http://www.aliyun.com/zixun/aggregation/7155.html > Developers and server Administrators. The server management team is beginning to believe that they can apply HA tools to a wide variety of enterprise casing programs, but recently brought by the mobility of virtual machines between data centers ...

This article will give you a brief introduction of five simple and easy to improve the data center energy efficiency methods related content, the following is the detailed content of the article, interested readers may wish to see this article, hoping to bring a little harvest for you readers. Sometimes, http://www.aliyun.com/zixun/aggregation/7432.html "> The simplest way to solve the problem is the easiest way to ignore it, and the cost is not very high." Here are 5 simple and inexpensive improvement data ...

In October 2006, the original Sun company put forward an imaginative "black box program (Blackbox)", the idea is to the data center of the main components, including computer hardware, power and cooling equipment, and so on in a standard container, which we call today's container-type data center. 　　Moreover, sun really built such a container data center, and took it to the world to carry out a tour, but also boarded the Great Wall of China, in the industry for a while. Sun Container Data center Blackbox BLACKBO ...