global load balancing dns

Software load balancing is generally implemented in two ways: software load implementation based on the operating system and software load implementation based on third-party applications. LVS is a kind of soft load based on the Linux operating system. HAProxy is an open-sou

server Load balancer Technology for network applications. It is completely isolated from switches and servers and becomes an independent technical device. This is the object we will discuss now. Generally, Server Load balancer is divided into seven layers based on different network layers. The second layer of Server Load balancer refers to the use of multiple ph

Windows azure platform articles This chapter describes how to create a traffic manager policy on the Windows azure Management Portal. Log on to the Windows azure Management Portal and select "Virtual Network" --> "traffic manager" --> "policy" --> "CREATE" In the "Create traffic manager" dialog box, modify the following: "Load Balancing Method": Select balance. "Select managed serv

address converter can have a legitimate IP address that can be accessed by the outside world. It modifies the address of the outbound package from the VPC. The outside world looks like the package is from the address converter itself, when an external package is sentTo the converter, it can determine which node should be sent to the Intranet. The advantage is that it saves IP addresses and can disguise the interior. The disadvantage is that the efficiency is low because the traffic returned to

service to incoming client requests. If site traffic increases, NLB can easily add more WEB servers to the NLB cluster to increase capacity for additional load. To extend a Web server farm, more than 32 nodes, NLB can be used in conjunction with other load balancing technologies, such as Round-robin DNS (RRDNS). In f

Introduction: In the Internet application, with the site on the hardware performance, response speed, server stability, data reliability and so on more and more high requirements. A single server is overwhelmed by the large number of accesses. In addition to the use of expensive mainframe and load offload devices, enterprises can also use a different solution. That is to build a load Balancer cluster---Prov

result is also not conducive to the promotion of software. So how do you cross this bottleneck and increase the concurrency of MySQL? There are many methods, such as distributed database, read/write separation, high available load balancing, increasing cache server and so on. The previous article has introduced a read-write separation scheme, and next I will explain MySQL high-availability

Load Balancing in ASP. NET sites: Based on the HTTP protocol, we may find that we have to solve two problems: First, to achieve load balancing, we need a Load balancer. You can use DNS round robin to obtain different IP addresses

Micro-service architecture, each service will have a lot of nodes, if the traffic distribution is uneven, will cause the waste of resources, and even some of the machine crushing, this time requires load balancing, the simplest strategy is polling, sequentially select different node access GRPC provides a load balancing