eigrp load balancing

To improve server performance and workload, enterprises usually use DNS servers, network address translation, and other technologies to achieve multi-server load balancing, many of them use several servers to achieve Load Balancing for server access. Currently, the so-called "Server

Application Load Balancing LVS (I): Basic Concepts and three modes Directory:1. LVS Introduction2. How LVS-ipvs works2.1 VS/NAT Mode2.2 VS/TUN Mode2.3 VS/DR Mode2.4 Comparison of Three lvs-ipvs Modes3. ARP problems in VS/TUN and VS/DR Modes4. LVS Load Balancing Scheduling Algorithm In website architecture, Server

The company last year on the F5, easy to use is good, but the cost is too high, so recently has been studying the soft load balancing this together, it happened early this year Google Open source seesaw, let oneself can bypass many detours. This is a summary of the load balancing policies that you learned before. -sunf

First, HAProxyHardware-based load balancing devices: F5,BIG-IP, etc.Software-based load balancing products: Haproxy,lvs,nginx, etc.In the software load balancing product, it is divided into system-based soft

Load balancing is composed of multiple servers in a symmetrical way of a server set, each server has the equivalent status, can be provided to the external service alone without the assistance of other servers. Through some load-sharing technology, the externally sent requests are evenly distributed to one of the servers in the symmetric structure, and the server

The advantages of Nginx:Good performance, can load more than 10,000 of the concurrency.Many functions, in addition to load balancing, can be used as a Web server, but also through the GEO module to achieve traffic distribution.Community active, third-party patches and modules manySupport for Gzip ProxyDisadvantages:Session hold is not supported.The health check f

1 Load Balancer Product introductionHardware-based load balancing devices such as F5,BIG-IP,Software-based load balancer product Haproxy,lvs,nginxIn these software products, it is divided into the implementation of soft load based on operating system and the implementation o

Original: Intro to Load balancing for developers–the algorithmsReprint: http://blog.gesha.net/archives/205/Posted on Tuesday, March, 11:02 PM Random: This load balancing method randomly distributes load across the servers available, picking one via random number Gen

1.http REDIRECT Load BalancingThe HTTP redirect server is a normal application server whose only function is to compute a real Web server address based on the user's HTTP request and write the Web server address to the HTTP redirect Response (location header)The status code is 302, which is returned to the user's browser. Both the load server and the Web server are the IP of the public network.This kind of

Nginx is a server software that is also a high-performance HTTP and reverse proxy server, as well as a proxy mail server. In other words, we can publish the website on the Nginx, can realize the load balance (enhances the reply efficiency, avoids the server crashes), but also can realize the function as the mail server to send and receive the mail. And the most common is to use Nginx to achieve load

======================================= F5 Full Name: F5-BIG-IP-GTM Global traffic manager. is a company called F5 Networks development of the four-seven-layer switch, hardware and software bundles. It is said to have originally used BSD systems, which are now Linux; hardware is Intel's PC architecture, plus the surrounding network and dedicated acceleration devices. Of course, to mention the price, are hundreds of thousands of RMB worth. This baby is the device that is used to manage the d

XX Telecom used a single load balancing, 2 VPDN routers to do load balancing, its topology is as follows: Load balancing equipment divided into 2 network segments, deployed in a serial connection, the top 2 7610 routers, the ne

Nginx/lvs/haproxy is currently the most widely used three load balancing software, I have been implemented in a number of projects, reference to some information, combined with some of their own experience, summed up.The general use of load balancing is to use different technologies depending on the stage of the site's

As developers of back-end applications, we often develop, debug, test and publish our applications to the production environment, and users have direct access to our applications. But for Internet applications, there is a low profile or thick or thin layer of load balancing software between your application and users, and they do not show the dew silently playing an important role, so much so that we often

According to the online article collation.Load balancer software LVs (Linux Virtual Server) concept paperLVS is based on the Linux operating system to establish a virtual server, to achieve the load balance between service nodes. It is implemented based on the Linux kernel. The 2.6.X kernel is integrated with the LVS module by default.The implementation of common load b