Common explanations of "clusters and Server Load balancer"

Source: Internet
Author: User
A Cluster is a loosely coupled multi-processor system composed of a group of independent computer systems. It communicates with each other through a network. Applications can transmit messages through the network shared memory to implement distributed computers. In other words, it means that several computers can work together (services) in parallel,

A Cluster is a loosely coupled multi-processor system composed of a group of independent computer systems. It communicates with each other through a network. Applications can transmit messages through the network shared memory to implement distributed computers. In other words, it means that several computers can work together (services) in parallel,


Cluster)

A cluster is a loosely coupled multi-processor system composed of a group of independent computer systems. It communicates with each other through a network. Applications can transmit messages and website space through the network shared memory to implement distributed computers. To put it simply, it means that several computers can work together (services), which can be parallel, server space, or backup.

Load Balance)

Network Server Load balancer is a dynamic balancing technology. A common implementation method is to analyze data packets in real time through some tools, master the data traffic conditions in the network, and allocate tasks in a reasonable and balanced manner. Based on the existing network structure, this technology provides a cheap and effective method to expand server bandwidth and increase server throughput. The Hong Kong virtual host enhances the network data processing capability, this improves network flexibility and availability. "Server Load balancer" can be seen everywhere in daily life. At the peak of a supermarket, only 10 customers can be served. If 20 customers need services during the activity, they may be queued up, in this way, the shopping experience will be poor (just as customers complain that the system/Website access is too slow ). The simplest way is to hire another salesperson and re-activate an exit. The core of Server Load balancer is to allocate pressure ".




Cluster)



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