Cloud Informations

Http://www.aliyun.com/zixun/aggregation/13737.html "> Blade servers are much simpler to connect to external devices than rack-less servers, but there are some issues to be aware of, especially network devices. HP's bl460c, for example, has two motherboard expansion slots that can be connected to a network card or adapter. The common setting may be a dual-port NIC and a dual-port adapter. For blades, although access to the network card or adapter can be easily, but ...

According to a survey by IDC, global data volumes will swell rapidly over the next decade, with a combined growth rate of 50.6% a year. The so-called water can carry a boat, but also overturn. 　　If companies can manage in the torrent of data, they tend to turn information into commercial power and create competitive advantage, otherwise they will be dragged down by the deluge of data, and the efficiency of operations is greatly compromised. The easiest way for an enterprise to cope with growing and increasingly complex data management needs is to add more disks to the storage system. If so, the data center will be subject to space, load and cooling infrastructure ...

General http://www.aliyun.com/zixun/aggregation/13737.html "> Blade server Chassis can be mixed into half high and full high blade server. The chassis uses a series of interlocking racks to fix each blade server. If the user installs the full height blade, these racks must be removed.　　 　　The problem is that these racks are designed to remove more than one rack whenever a full height blade is added. In the above picture, is an HP's C7000 machine ...

Most users want to run their bank core solutions on IBM I or mainframes, and they need stable, powerful, and secure system configurations, "Germain explains." This is beyond hardware. You must consider the operating environment. The people in the Bank trust the operating system to be secure and powerful. 　　These operating systems have different characteristics, but enterprises also need other applications. For us it is Power BAE let IBM i into the mainstream so that we can achieve this transition. We haven't discussed putting I into bla ...

Today, I still talk about the power executive technology in the specific application of some of the details, including the application of the example and the use of executive technology to the server group to allocate electricity rationally. 　　So far, the power executive has achieved good results and repercussions in the practical application process. Sustainability Victoria Company Power Executive based on IBM Director console ...

Environment Description: Development platform is do.net b/S. NET Framework 1.1 official web server and test machine, are win2003 original one main web site, in six Web servers do load balancing. 　　Run more stable. A new sub station is now being developed to load balance on another three Web servers. 　　This load balancing setting is similar to the settings for the main web site. Solution Step: 1 The test machine is passed by the Sub station, and it runs normally. Prepare for the official environment (three Web service ...)

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Energy saving, reducing carbon emissions, both for society and enterprise users have very important economic value and environmental significance. In the IT environment, especially for data centers with a large number of server storage devices, the topic of energy saving and emission reduction is being valued by more and more CIOs. In the face of 2008, if you want to do a ...

In order to improve the performance and workload of the server, enterprises usually use DNS server, network address translation technology to achieve multiple server load balancing, especially the current enterprise external Internet Web site, many are through several servers to complete the server access load balance. The current enterprise uses the so-called "load balancing server", in fact it is a control server of the application system, all users request first to this server, and then the server according to the actual processing server-like ...

Single-rack server because of the low space consumption, relatively cheap prices and other factors have been the IDC service providers and server cluster users, especially in the current economic situation, there is expansion of demand but also need to control the cost of enterprise users are increasingly focused on this market, today, We've been looking for the most popular in the market recently the use of Intel Xeon single processor server products, they have a common feature is to ensure that the price is relatively inexpensive to provide a stable and reliable performance, I hope we introduce these products for everyone's choice ...

The main reason that cluster server obtains the widespread application is its high price-performance ratio, through the quantity superiority to compensate the node processing performance insufficiency. The rapid increase in the number of nodes inevitably led to fast growth in power consumption, and IDC (Analysys Data Corporation) data showed that China's total expenditure on power and cooling for servers in 2007 amounted to $1.9 billion trillion, In only two regions of Beijing and Guangdong, this part of the investment reached 3.2 and 360 million U.S. dollars, accounting for 35.8% of the country. According to statistics ...

As a http://www.aliyun.com/zixun/aggregation/8510.html ">it Manager, users may encounter many vendors who advertise their solutions for better, more cost-effective, more efficient, and so on. Many new products and technologies will use marketing strategies after they are launched, but what happens if we throw away a lot of marketing hype and implement the facts? At present, what can the blade server do for the user? After we remove those exaggerated publicity, the manufacturers around the knife ...

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Load balancing is composed of multiple servers in a symmetrical way of a server set, each server has the equivalent status, can be provided to the external service alone without the assistance of other servers. Through some load-sharing technology, the externally sent requests are evenly distributed to one of the servers in the symmetric structure, and the requested server alone is received ...

HP today launched a new server technology--HP ProLiant G6 series server. The performance of this server is one-fold higher than that of previous generations, and can significantly improve the customer's IT investment return. Focusing on energy efficiency as the industry's most energy-efficient x86 server, HP ProLiant G6 Server integration has many energy-saving features, such as: &http://www.aliyun.com/zixun/aggregation/37954.html "> NBS ...

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; We often see servers that can be divided into three types from the appearance type, namely the tower server, the rack server and the blade server. Because of the limited space of the enterprise room and other factors, blade server and rack servers are more and more popular with users, then what is the characteristics of the blade and rack server in the end which is better? This article on the big ...

In this article we will briefly introduce the products with typical features in this series.   &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; SuperBlade Space Design typical SBE161: Model SBE161 Server Blade 10 Hot-swappable Server Blades (future will expand to 14) Support module support Intel and AMD Blade processor LED power supply ...

We know that simply relying on improved hardware performance does not really solve the website http://www.aliyun.com/zixun/aggregation/13996.html "> Load balancing problem." Because the performance of a single server is always limited, generally speaking, a PC server can provide a concurrent access processing capacity of about 1000, more high-end dedicated server to support 3000-5000 concurrent access, such capacity is still unable to meet the requirements of the larger site load. Especially ...

Although the industry already has some reference indicators, the data center managers can be compared with their own data centers. But, Washburn, it is a reminder that these indicators are more suitable for large companies, and often only large companies can benefit from them. In a way, the larger the data center, the more power it uses to conserve electricity. "For a large number of small companies, the electricity bill has little impact on it, it will focus on other more important places." "However, many small companies often do not carry out energy assessment of the various data required, so often there is no way with other ...

A few days ago we have recommended a number of economic and practical tower Server (economical and practical small enterprise applicable to the Tower Server Shopping Guide), for some of the budget limited small business users, their performance is adequate, the price is moderate, is indeed a good choice. But the tower server has its own shortcomings, that is, the larger size, which also determines that it is not suitable for hosting, and for some Internet service providers, hosting is often their best choice. Fortunately, with the progress of technology, small size, more suitable for the hosting of the rack-type server prices have been significantly reduced, the vast majority of users can also ...

UPS's energy-saving operation for the data center began in 2007, when Joe Parrino, a data center equipment Management manager, attended a meeting to explore how to cope with the high cost of power in the data center. At the meeting, some people suggested that the energy consumption of the data center must be measured and analyzed first, Parrino is very inspired. Shortly after the meeting, Parrino decided to analyze the energy consumption of two major UPS data centers. After analysis, also quickly found a can improve the place: room 65 air-conditioning. Because of its ...

Now the Chinese land entrepreneurial wave can be described as surging, in recent years China's SME growth rate of more than 10%, the current number of small and medium-sized enterprises have more than 40 million, and the number of dozens of people in small businesses are not a few, the country's small business market has been formed, and expanding at a very rapid rate, and this emerging market will naturally be a lot of manufacturers as a deposit of huge profits, and this point in the server area has been very obvious, many manufacturers have launched a very targeted for this part of the user ...