cashier balancing

Vaguely or many years ago, was responsible for a relatively large project (China Telecom BDC), load balancing is indispensable. Hardware asked a lot of vendors, software has also tried some influential tools. According to the company at that time, the background of the project and the actual situation, the choice is the hardware scheme, the purchase of equipment is F5.Time goes by quickly, hardware always must be old, and new times always come. Turn o

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 load balancing system when it is designed. In the first explanation, we've already men

--> In many current network applications, sometimes a server can not meet the requirements of the client, at this time only by adding servers to solve the problem. So is there a way or technology to solve such problems? You can use a Network Load Balancing cluster in Windows 2000 or Windows Server 2003 (this article describes how Network Load Balancing technology is implemented in Windows Server 2003).

Absrtact: This paper discusses the load balancing technology used in distributed network server and the strategy of load distribution, and realizes the load balance gateway on FreeBSD based on network address translation, which is applied to our Internet network server and distributes the load to multiple servers. To address the high load on CPU or I/O caused by large amounts of concurrent access to Internet servers. To achieve optimal load

Original reference: Http://www.cnblogs.com/lovingprince/archive/2008/11/13/2166350.html A Web cluster is made up of multiple servers running the same Web application at the same time, as if it were a server, with multiple servers working together to provide more high-performance services to customers. Cluster more standard definition is: A set of independent server in the network performance of a single system, and a single system of the mode of management, this single system for customer works

Absrtact: This paper discusses the load balancing technology used in distributed network server and the strategy of load distribution, and realizes the load balance gateway on FreeBSD based on network address translation, which is applied to our Internet network server and distributes the load to multiple servers. To address the high load on CPU or I/O caused by large amounts of concurrent access to Internet servers. To achieve optimal load

In many existing network applications, sometimes a server cannot meet the requirements of the client. In this case, you can only add servers to solve the problem. Is there a way or technology to solve this problem? Use the network load balancing cluster in Windows 2000 or Windows Server 2003 (This article describes how to implement the Network Load Balancing Technology in Windows Server 2003 ). I. Advantage

I. The concept of clustering and load balancing (i) the concept of clusters A cluster (Cluster) is a loosely coupled collection of compute nodes consisting of two or more node machines (servers), providing a single customer view of network services or applications (including databases, Web services, and file services), while providing a fault recovery capability close to a fault-tolerant machine. The cluster system is generally connected through the

Absrtact: This paper discusses the load balancing technology and load allocation strategy used by distributed network server, and realizes load balancing gateway on FreeBSD based on network address translation, which is applied to our Internet network server, and distributes the load to multiple servers. To address the high CPU or I/O load problems caused by the large number of concurrent accesses to Intern

device in front of the cluster to achieve traffic distribution.Load Balancing (Balance), which means that load (work tasks, access requests) are balanced and distributed across multiple operating units (servers, components) for execution. is the ultimate solution for high-performance, single-point-of-failure (high availability), scalability (horizontal scaling).This article is the first article on load Balancing