What Is An Upstream Server

Ngx_http_upstream_hash_module This module is provided by a third party and is not included in the Nginx source release version. Upstream_hash This module provides a simple upstream load allocation by hashing a configurable variable (for example, a request URI, an incoming HTTP header, or some combination). Examples of usage are as follows: Upstream backend {: server server1;: Server server2;: Hash $req ...

Due to the morphological differences of the data Center server (rack server, http://www.aliyun.com/zixun/aggregation/13737.html "> Blade Server"), the wiring of server cabinets and network cabinets in pod is also different. 　　This article describes the characteristics and differences of several data center cabling methods for EOR, MOR, Tor, and blade servers. The data center plane layout usually uses the rectangular structure, in order to guarantee the refrigeration effect, usually will 10 to 20 ...

As the global PC industry is relatively depressed today, both Intel and AMD, which are upstream of the industry chain, are looking for a transformation, but the two sides have chosen a completely different path. While sticking to the PC chip, Intel is looking at mobile phone chips in the mobile Internet arena, while AMD is sticking to the chips while focusing on the game consoles, servers and other fields. From the current transition results, AMD's transition is relatively smooth, its share price is a good example, and the current transformation of Intel has not been a surprise bright spot, its smartphone chip has not opened the market temporarily. ...

As we all know, in recent years x86 server has been more and more widely used in various occasions, from file servers, Web servers to mail servers to large database servers, virtualization integration, especially in this year's Intel E7 series processor release, but also set off a wave of upsurge, Pointed at the Enterprise key application market Overlord-minicomputer. The IDC Global Server Research report shows that by the end of 2010, x86 servers exceeded 95% of global server shipments and nearly 60% of global server turnover. Market segments, in recent years, 4-way and 8-way service ...

"Tenkine Server channel Digital Server"-"with the Digital Witness Miracle" "Concise, net monthly information related to the industry, to give you the digital World visual Shock, January 2013 digital release Time!" 　　23.8 billion "digital Information" IDC published the report predicts that the global data technology and server market composite annual growth rate will reach 31.7%, 2016-year revenue will reach 23.8 billion dollars. "Digital thinking" from large data to seize business opportunities have surpassed IT industry, radiation to all walks of life. Despite the lack of more applications ...

June 14 Morning Message from the proposed server concept, to build production lines, and then to the first server offline, only in less than 8 months time. This is inconceivable to the old server vendors, but they did. And from the first server offline to the series of new products released, but it took only 3 months time. During this time, they also won the attention of Intel, VMware, and many other partners, but also won large orders including the National Grid, China Telecom, Unicom, Taobao, 360 and other mainstream customers. ...

All along, China's server market has been showing a two-point pattern. Many domestic brands although dozen years, but still gathered in the low-end market, the overall share of less than half, even if the wave, Lenovo and other domestic leading brands, in the global rankings are also squeezed out of the top 10. 　　In the high-end server market, although the tide and other efforts, through the localization of services and markets, such as the promotion of a slight gains, but overall, IBM, HP, Dell and other foreign manufacturers have been the high-end server market dominance. In front of the wave and other manufacturers seem to have only this choice-breakthrough. In the 2007 ...

How large is the amount of data produced by Hou Yin on earth every day? Figuratively speaking, every 18 months can be comparable to the distance between Earth and Pluto data accumulation.　　Data has also become the core content of enterprise competitiveness. As the "factory" of data centralized processing-server, its competition degree is not inferior to the Internet. China's server industry started late, technology is relatively backward, in the 90 's, this field is almost completely monopolized by foreign manufacturers.　　Especially in the high-end market which carries the key business, the international brand once has the dominant advantage. From the beginning ...

Lead: The past 2013, look at the server and related to the entire data center area, is an unusually dull year. The data center has never been more important to the strategic significance of corporate success, as it is today, and as a site that closely focuses on the development of servers and data center industries, year-end inventory is an essential task. In the following report, we will review the major events, important products, and technologies that occurred in the server industry in 2013----from upstream processor vendors to the survival of the entire server industry ecological chain; from the current ...

Just like choosing a dress, the quantity produced is not as good as the tailor-made fit. The same is true of the server, the universal server is not bad, it is designed in a very balanced way-because to take into account a variety of application types, the common server has to take into account the performance, scalability and many other factors, and some of the design, in the cloud application may be some "waste", 　　A single cloud computing server node often does not require high-end computing power and does not require the high scalability of 18 of memory slots. The pursuit of high standards means more costs, which are often not needed. adequate, suitable 、...