data center fundamentals

Modular cooling system meeting data center capacity changes The main reason for Amazon's success is that the company has invested heavily in building data centers or leasing data centers for high-tech startups. More and more traditional enterprises are using the services they provide. The cloud infrastructure business

February 22, "China's News of the Press" published a "ministry of Industry to develop data center industrial standards, standardize the" cloud computing "take the First step" (author Shanwenli), after reading. As you know, data Center (IDC) is "Barroth". In fact, IDC's servers and air-conditioning systems are constantl

1. High-capacity equipment The network traffic of data center has the characteristic of high density application dispatch, surge type burst buffer, and the common switch is to meet the interconnection and interworking as the main purpose, can not realize the accurate recognition and control of the business, can not do fast response and 0 lose package in the big business situation, cannot guarantee business

If only literally, data center Fusion network architecture is not so easy to understand, fusion itself is a hot word, many occasions are in use, from the three network fusion, technology integration to storage integration, everywhere in the fusion, then, what is the so-called fusion network? Aside from the question of the definition of a converged network architecture, let's look at the development of

It is certainly a certainty that no changes will be made to the data center. As virtualization becomes a permanent ingredient in new and refurbished enterprise systems, it must be acknowledged that there are some things to be cautious about. We provide a list of warning flags to consider when planning to implement virtualization. It is certainly meaningful to virtualize a desktop computer, server, storage

infrastructure Support Group (actuarial infrastructure Support Group), which serves as a link between the two departments. This group of business analysts knows a lot about it and actuarial, enough to help one department communicate needs accurately to another department. "With their help, I can talk about actuaries in the jargon without having to talk about relational databases," Berry said. ” Green IT In addition to the ATS program, the company is also committed to cutting

requires additional power and cooling. Another part of this modular data center is used for low-density workloads and does not require backup power or cooling. IO's modular data center allows a single unit to support both environments at the same time, and can control these units through software in the system, which

Everyone has their own responsibilities, but when the work they are responsible for can not be delayed or postponed, otherwise it will affect the business development of the enterprise, then how to respond? This is a headache problem. This applies to most tasks within the data Center asset Management. The key business nature of these facilities means that almost all activities need to be resolved as soon as

Software Technology is a widely used data center "Thirty Years of Hedong, Thirty Years of Hexi", a world giant that once started as a hardware company, is now in a painful transformation. The integration and standardization of hardware technologies are becoming more and more obvious, with less space available. Now let's look at the PC and mobile phone industries. Even a small factory in Shenzhen and Donggu

These stupid things should be avoided in data center management In many cases, each of us does not think we will make stupid mistakes. However, when an error occurs, we often regret it. In terms of data center management, we also need to eliminate stupid errors. You must always be extremely cautious when creating a ne

At present, enterprise Data center is becoming more and more popular, enterprise business application is more and more complex, it has posed serious challenge to the traditional resource fixed allocation mode of IT infrastructure. It has become increasingly clear that the crux of many IT systems built on traditional models is not the lack of performance but the ability to adapt to change. As the industry's

The data center is not just a building William Dorti, Senior Vice President and Chief Technology Officer of the RagingWire data center, raised key questions about the design and operation of the data center. What is the

To change the environmental monitoring status of traditional data centers, three new ideas need to be introduced for improvement. 1. internal monitoring of the device The purpose of IDC monitoring is to protect the normal and effective operation of IT systems in the IDC room, detect potential crisis before an accident, and send the alarm information to relevant personnel for timely handling through various methods. Therefore, the core of

With the development of cloud computing and Big data, IDC Data Center construction ushered in the construction climax. However, there are many problems in the data center building process, which summarizes the five trends in Data

With the explosive growth of data traffic, the construction standards of data centers are constantly improving. Obviously, common switches cannot meet the needs of data centers, the data center switch has high capacity, large cache, virtualization, layer-2 TRILL and other te

Four security firewalls in the data center The importance of security for data centers is self-evident. Especially today, when people pay more and more attention to information security, security events are trivial. Once a data center has encountered serious security proble

Reprinted: http://www.programmer.com.cn/9767/ The concept of cloud computing originated from ultra-large Internet companies such as Google and Amazon. With the success of these companies, cloud computing, as a supporting technology, has been highly recognized and widely spread in the industry. Today, cloud computing has been widely recognized as a new stage of the IT industry development, which has been given a lot of industry and product significance. Due to its multiple meanings and complica

Data Centers are usually the most mysterious part of a technology company, but Google does not seem to take it for granted because the company has just shared an internal photo of its data center around the world with the media. Google said that when you log onto the Google website, you actually have access to the world's most powerful server network. It is rep

1. High-capacity Devices The network traffic of the data center is characterized by high-density Application Scheduling and burst buffering. Common switches cannot precisely identify and control services for interconnection purposes, in large business situations, quick response and zero packet loss cannot be achieved, and business continuity cannot be guaranteed. The reliability of the system mainly depends

This video tutorial is the 15 new DC Datacenter Data Center full set of video tutorials, including (storage/ucs/nexus/vsphere) Four parts,as long as you master this four tutorials can build the entire data center structure, such as: Core network-storage-Blade Server-Virtualization (Cloud architecture)15 new DC Datacent