iis server load balancing

, memory capacity, disk and so on, to achieve the improvement of server processing capacity, can not meet the large-scale Distributed System (website), large traffic, high concurrency, massive data problems. Therefore, a scale-out approach is required to accommodate the processing power of large Web services by adding machines. For example: A machine can not be satisfied, then add two or more machines, the joint burden of access pressure. This is the

Reference: http://www.cnblogs.com/lovingprince/archive/2008/11/13/2166350.htmlHttp://www.cnblogs.com/lovingprince/archive/2008/11/13/2166349.htmlhttp://news.cnblogs.com/n/208124/http://network.51cto.com/art/201108/281452.htmThe concept of load balancingA Web cluster is made up of multiple servers running the same Web application at the same time, and in the outside world it looks like a server in which mult

session to be lost.Solution:Enable live server-based session retention on the load balancer device.Qa Case Study (3)-Client source IP not being takenFailure phenomena:The server does not get the IP address of the user extranet, and sees a large number of IP addresses from the specific network segment of the intranet.Cause Analysis:The

The size of the Internet doubles every one hundred days. The customer wants to achieve uninterrupted availability within 7 days and fast system response time, rather than repeatedly seeing a site "server too busy" and frequent system faults. As the business volume increases, the traffic volume and data traffic increase rapidly, the processing capability and computing strength of each core part of the network also increase, making it impossible for a

Load Balancing (Balance) is one of the factors that must be considered in the design of distributed system architecture.It usually means to allocate the request/data "evenly" to multiple operation units, and the key of load balancing is "uniformity". The uniformity here is not the 10÷2 = 5 we imagined, which is even. N

request with a specific header, yes, it cannot break through its own performance bottleneck. For example, on my broken test machine, I get the following throughput: Fortunately, IIS itself supports redirection (check the http://technet.microsoft.com/zh-cn/library/cc732969 (ws.10). aspx), which further omits the performance loss caused by running ASP. NET code by writing our own code to achieve redirection. 2: reverse proxy

E-commerce Web site technology architecture with over 1 million visits The first introduction to E-commerce Web site high-performance, highly available solutions. From the frame composition of the scheme, the application is lvs+keepalived load balance. Achieve high-performance, highly available solutions (server clusters, load

Issues to consider 　　 Before proposing a specific load balancing solution, we need to start by explaining some of the things we need to consider when designing a load balancing system. 　　 The first thing to say is to pay attention to the high availability and scalability of the loa