eigrp load balancing

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

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 and has a simple cache function.In terms of the built-in Server

Directory Configuring the Environment Installation Install Network Load Balancing Install Web server IIS Configuration Test Other Configuring the EnvironmentVMware: (Version 10.0.01)Primary cluster ip:192.168.220.102vm1:192.168.220.103vm2:192.168.220.104　　Description: Environmental reasons, using a two-node configuration logging configuration processInsta

advantages can still be retained, and the advantages of its syntax, as well as the rapid development of efficiency, will still be a place for it. But is it not possible to implement these large distributed systems under the Windows platform? I believe this question has been widely discussed, but at least I don't see a clearer, complete case. With these questions, I decided to upgrade my machine and build a highly scalable distributed Web site from start to finish under the Windows platform. My

Originally migrated to Aliyun encountered the first problem is in the program through the request.userhostaddress is load-balanced (SLB) of the intranet IP, rather than the user's real IP. The real IP is stored in the server variable http_x_forwarded_for, and the Http_x_forwarded_for value is later rewritten into remote_addr via the URL Rewrite module of IIS to solve the problem. This problem is due to the use of seven-tier

Routing Server Load balancer is widely used. It ensures a large amount of network traffic. First, let everyone know how to generate an independent Routing Server Load balancer device, and then give a comprehensive introduction to load balancing and application delivery, technology has undergone essential changes. In fa

) configure a polling balancing policy Go to the conf directory of Apache and openHttpdAdd the. conf file to the end of the file: ProxyPass/Balancer: // Proxy/# Note that the end is "/" Balancer : // Proxy>BalancerMember http: // 192.168.6.37: 6888/BalancerMember http: // 192.168.6.38: 6888/ Let's observe the above parameter"ProxyPass/Balancer: // Proxy/", where"ProxyPass"Is to configure the Virtual ServerCommand, "/" Indicates the URL prefi

Second, LB LoadBalance is the allocation of load balance to the nodes of the cluster, thus improving the overall throughput capacity. Oracle 10g RAC provides two means to implement the payload, one of which is to assign the user to a different node according to an algorithm by connection balancing, and the other is to spread the application level by service. Connection

Transferred from: https://www.cnblogs.com/xrq730/p/5154340.htmlWhat is load balancingLoad balancing, the English name is load Balance, refers to the multiple servers in a symmetric way to form a collection of servers, each server has an equivalent status, can be provided separately from external services without the assistance of other servers. With a

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

Words do not say more, nginx installation and configuration, and load balancing, you can see me write another article, "Nginx load Balancing Combat", as well as about load balancing, we can look at the other two articles I wrote,

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 application is now very common. Of course, Apach

LVS Reference: http://zh.linuxvirtualserver.org/ Several terms:Director: Also known as scheduler, LVS front-end device; RealServer: a real internal server is actually providing services; VIP: The public IP address, that is, the IP Address requested by the customer; Dip: the address for communication between the scheduler and the RealServer;LVS has three working modes: LVS implements Server Cluster load balancing