load balancer

基本解释

Or maybe you just want the fun of rolling your own load balancer.
或者，您只是想享受构造自己的负载平衡器的乐趣。
When the client sends data, the load balancer pushes that same data to the destination server.
当客户端发送数据时，负载平衡器将相同的数据推送到目的地服务器。
If, however, the path is not in the cluster directory on the server, the load balancer must query a server in a different cluster.
然而，如果服务器的集群目录内没有该路径，负载平衡器必须在不同的集群中查询服务器。

As we already knew, Amazon Web Services was to blame for the issue -- the company issued an apology earlier today -- with the Elastic Load Balancer (ELB) service causing the outage.
ENGADGET: Netflix clues viewers in on Christmas Eve service outage

负载均衡
The load balancer supports IP load balancing and content-based request distribution techniques.
负载调度器采用IP负载均衡技术和基于内容请求分发技术。
机械工程
负载均衡器