Why DNS Based Global Server Load Balancing (GSLB) Doesn't Work    …

gslb(global server load balance)技术的一点理解 前言 对于比较大的互联网公司来说,用户可能遍及海内外,此时,为了提升用户体验,公司一般会在离用户较近的地方建立机房,来服务这部分用户的请求. 比如微信主要是服务国内,在国内就会在很多城市有大量机房服务国内用户,另外,由于在北美.欧洲都有用户使用,所以,在欧洲和北美也会有对应的机房. 此时,作为服务提供方,自然是希望用户可以就近访问,广东用户就访问深圳机房,北美用户就访问北美机房. 这个要怎么做到呢,比如大家同时访问w…

Using nginx as HTTP load balancer Using nginx as HTTP load balancer http://nginx.org/en/docs/http/load_balancing.html Using nginx as HTTP load balancer Load balancing methodsDefault load balancing configurationLeast connected load balancingSession pe…

Let's see how to do load balancing in Node.js. Before we start with the solution, you can do a test to see the ability concurrent requests your current machine can handle. This is our server.js: const http = require('http'); const pid = process.pid;…

      最近配置SharePoint 2013 WFE 时,客户提到要让多台WFE能load balance,于是研究了下Network Load Balancing.       当把一台服务器(包括Web服务器.FTP服务器或者流媒体服务器等等)放入网络中之后,随着客户端数量的不断增加,人们往往需要功能更强大.处理速度更快的服务器.为了解决这个问题,如果将原有的服务器替换成功能更强大.处理速度更快的服务器显然并不是值得称道的办法.但是如果能把新服务器添加到原有服务器的处理能力基础上而不是…

http://technet.microsoft.com/en-us/library/cc756878(v=ws.10).aspx In this section Network Load Balancing Terms and Definitions Network Load Balancing Architecture Network Load Balancing Protocols Application Compatibility with Network Load Balancing…

http://technet.microsoft.com/en-us/library/bb742455.aspx Abstract Network Load Balancing, a clustering technology included in the Microsoft Windows 2000 Advanced Server and Datacenter Server operating systems, enhances the scalability and availabilit…

This chapter describes how to use NGINX Plus and open source NGINX to proxy and load balance TCP and UDP traffic. Introduction Load balancing refers to efficiently distributing network traffic across multiple backend servers. In Release 5 and later,…

This chapter describes how to use NGINX and NGINX Plus as a load balancer. Overview Load balancing across multiple application instances is a commonly used technique for optimizing resource utilization, maximizing throughput, reducing latency, and en…

This example will guide you through a simple IP based load balancing solution that handles ssl traffic. The Configuration = Load Balancer:  <192.168.0.2>  // will be our haproxy server Web Server 1: <192.168.0.10>  // web application server 1…