global server load balancing gslb

1. Overview The interaction between the DHCP Client and the DHCP Server involves both broadcast packets and unicast packets (used during renewal, we know that the general Server Load balancer equipment implements Load Balancing for unicast packet data, so the pure DHCP Clien

technology, and Cisco's Etherchannel technology are all studying the link aggregation technology that binds multiple Nic interfaces of the server, the link aggregation technology virtualizes multiple links into one logical link, which provides a cheap and effective way to expand the bandwidth of network devices and servers and improve network flexibility and availability. This article introduces the bonding Technology in Linux. This technology is use

Load Balancing between Nginx and tomcat on Nginx server, nginxtomcat This article explains how to use Nginx for reverse load balancing and load balancing between nginx and tomcat

Label: I. What is covered in this article (Contents) What is covered in this article (Contents) Background (contexts) Architecture Principles (Architecture) Test environment (Environment) Installing Moebius (Install) Moebius Test (testing) Load Balancing test (load balancing test

three Alteon servers were used.(2) software:Apache is a well-known HTTP server. Its Two-way proxy/reverse proxy function can also achieve the HTTP load balancing function, but its efficiency is not very good. The other haproxy is purely used to handle Server Load balancer a

for "Welcome Realserver 2" #ipvsadm-A-T 172.16.100.24:80-s RR #ipvsadm-A-t 172.16.100.24:80-r 192.168.24.44-m #ipvsadm-A-t 172.16.100.24:80-r 192.168.24.45-m #ipvsadm-L-N-View defined rules These rules are temporary rules that do not last forever, and you can save the rules for permanent entry, as follows: #service Ipvsadm Save 5. Access to 172.16.100.24 in the Internet Explorer browser displays the following image information:

"alt=" Wkiol1htwfatj7jjaaasckdcupc978.jpg "/>650) this.width=650; "src=" http://s5.51cto.com/wyfs02/M00/8B/A7/wKiom1hTwFbwYe6vAAAlWdrlAGc466.jpg "style=" float: none; "title=" image019.jpg "alt=" Wkiom1htwfbwye6vaaalwdrlagc466.jpg "/>then execute make make installComments:--user=,--group= Specify which users and groups to run--with-file-aio Enable file modification support--with-http_stub_status_module enable State connections--with-http_gzip_static_module enabling gzip static compression--wit

When developing large network applications, sometimes a server cannot meet the requirements of the client. In this case, you can only add servers to solve the problem, that is, use multiple servers to balance the network load. By using network load balancing, multiple servers are published to the network with one IP ad

system expansion capability. More than two servers to work together must involve load balancing problem, the current commonly used load balancing technology are: NAT load balancing, reverse proxy

of security, reliability, and load balancing capabilities. Cisco's innovative DHCP address allocation scheme CNR (Cisco Network Register) it can effectively solve the above problems and support other services such as TFTP and DNS ｡ 1) distributed design of DHCP Server Cisco D Two Cisco dhcp cnr servers are deployed on the two core Switches of the network. The tw

Site architecture (page static, image server separation, load Balancing) scheme full analysisArticle Category: Integrated technology1, HTML Static in fact, we all know that the most efficient, the least expensive is the pure static HTML page, so we try to make the page on our site using static pages to achieve, the simplest method is actually the most effective m

Directly as HTTP server (in place of Apache, requires fastcgi processor support for PHP);Another feature is load balancing as a reverse proxy serverHere's an example of how to use Nginx for load balancing. Because Nginx has the advantage of dealing with concurrency, this app

Nginx do reverse proxy, the back-end host has more than one, you can use upstream to define a back-end host pool, in the reverse proxy directly using the host pool name. In upstream, we can define load balancing scheduling algorithm, weight, health status detection and other parameters. For example: Upstream backend { server 172.16.0.1:80 weight=1 max-