iis load balancing

It is best to divide the routing load balancing network segments. This will not disrupt the routing behavior at the network layer, because the host or router forwards each packet through the "Route" found in the route table, unless the load balancing of the route table is achieved, otherwise, only a unique route is sel

Software load Balancing is generally implemented in two ways: the implementation of soft load based on operating system and the implementation of soft load based on third party application. LVS is a kind of soft load based on Linux operating system, Haproxy is an open source

are many things to do. The Nat mode is simple, that is, to change the IP address and port information to the IP address and port of the real balancing machines, so that the real service machines are hidden behind the Load balancer, the idea is the same as that of normal Nat.[Tunnel mode]: The tunnel mode is to repackage data into a new IP data packet, and then send the data to the virtual Nic by modifying

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

Nginx load Balancing 1, Nginx load Balancing overviewWith the explosive growth of Internet information, load balancing (load balance) is no longer a very unfamiliar topic, as the name i

The commercial license version of Nginx Plus is beginning to feature TCP load balancing. Starting with Nginx version 1.7.7, it is now a commercial fee version that you want to try and apply on the website. In other words, nginx in addition to the usual HTTP load balancing, Nginx increases the implementation of TCP prot

medium and large projects will take into account the distribution, the previous several articles focused on the technical cluster of data processing. Let's look at the load balancing –nginx for servers today. He can also decide to place the request on that service, in addition to the static resource processing. installation of Nginx Point I download the download well, we can directly click to open the serv

: (OS 10013) makes an attempt to access the socket in a way that is not allowed by access rights. : Make_sock:could not bind to address 0.0.0.0:80 Modify at this time • Install multiple Tomcat To download the Tomcat file and install multiple tomcat on the same computer, you need to change the port settings, respectively Where the port at AJP is the port that the Apache agent needs to connect to later • Configure Apache+tomcat load

CentOS Apache-based Tomcat load balancing and clustering First, the background principle1, Tomcat to do a Web server has its limitations, low processing power, low efficiency. withstands concurrency Small (around 1000). However, there are many websites or pages that are JSP. And the use of Tomcat as the web, so only on this basis to increase the optimization.2, the current approach is the Apache + MOD_JK +

Original: http://blog.hesey.net/2013/02/introduce-to-load-balance-and-lvs-briefly.htmlIn large-scale Internet applications, load balancing devices are an essential node, originating from high concurrency and large traffic impact pressures in Internet applications, where we typically deploy multiple stateless application servers and several stateful storage server

. Mode=0 (BALANCE-RR) (Balanced rotation strategy)Link load balancing increases bandwidth, supports fault tolerance, and a link failure automatically switches the normal link. The switch needs to configure the aggregation port, Cisco is called the Port channel.Features: Transmission packet sequence is transmitted sequentially (that is: the 1th packet to go eth0, the next package will go eth1 ...). This mode

command, Web1 all IIS configuration files copied to web2 the same path, this helped me to save the most things, command: xcopy \\192.168.1.20\c$\Windows\System32\inetsrv\ config/o/e/h/R c:\windows\system32\inetsrv\config4, I encountered a problem, the load server is WEB2, when the site is started, the corresponding application pool of the site will be automatically closed (at the same time the system event

describes how to easily implement apacjavascript: void (null); he, Tomcat cluster, and Server Load balancer. There are many textures in this article. Postscript:UseWebSphere Application Server ndThe version has been configured with vertical and horizontal clusters, but the applications in the cluster environment have not tried to make such a huge deal. What I want to try out is quartz.The focus of the problem is how to adapt to the cluster environmen

AJP protocol stack. It is developped in httpd-2.1and integrated in it. We have also developed a new proxy_balancerModule for load Balancing HTTP and AJP protocol stacks. JK'll is fully supported for all other Web servers.The next JK release are planned for the ' end of November.Lots of code from JK2 has been ported to JK 2.tomcat Cluster Mode:A.deltamanager--The way it is now used: internal machine clust

the difference between one or four layer and seven layer load balancing Seven-tier load balancing is based on HTTP protocol, and is suitable for load balancing of Web server. (Nginx) The four-layer

LVS Load Balancing clusterTypes of clusters1, load Balancing cluster: To improve the corresponding ability of the application system, as far as possible to deal with more corresponding requests, less latency as the target, get the overall performance of high load concurrency