load balancer server architecture

Author: sodimethylSource: http://blog.csdn.net/sodmeDisclaimer: This article may be reproduced without the consent of the author, but any reference to this article must indicate the author, source and the declaration information. Thank you !! In network applications, "Server Load balancer" is no longer a new topic. From hardware to software, there are also many

Origin:Because I plan to develop a server similar to instant messaging, I need to plan the framework for future development. The most important solution is to connect the client to the server. As the number of customers increases (for example, 1 million), online and offline (for example, 10 thousand) at the same time will put a lot of pressure on the system. In addition,

Mysql high-availability architecture solution II (keepalived + lvs + read/write splitting + Server Load balancer)Mysql master-slave replication and lvs + keepalived for high load availabilityDirectory1. Preface 42. Principle 42.1 Overview 42.2 Working Principle 42.3. Actual

Next, this section describes the network architecture and configuration process of the RADWARE project. Radware works in active/standby mode. The corresponding networking methods are divided into single-arm networking, dual-arm networking, and triangular transmission. I. Single-arm networkingThe following networking is called single-arm networking, which is a widely used networking method. This networking mode enables complete master-slave switchover.

Part 2 middle layer Server Load balancer WCF In the first part of the article, I briefly introduced how to perform load balancing on the web layer. The main software used is nginx. Why is the concept of the intermediate layer referenced here? The simplest deployment method is web layer-> access to DB. The direct dat

Recently, the company had a project where users worried that a single machine could not afford the most users, and they required to use the application cluster. We designed the application cluster architecture based on the application situation. The architecture diagram is as follows: 650) this. width = 650; "style =" border-bottom: 0px; border-left: 0px; margin: 0px; border-top: 0px; border-right: 0px "tit

, there are also real-time static content, the Mop-like hodgedge and Netease community use such strategies.Category 3: The content changes in real time and is very personalized. For example, for mailbox applications, the content provided by such services cannot be static and can only be optimized through regional deployment and load balancing.For the vendors that provide cdn services, static content cdn is naturally no problem. For the third type of s

, there is no problem that each web application only has its own file and no other server files. Who has done a large-scale IIS cluster? Reply 4 # Suntrix well, ARR does have a health check mechanism and the http application layer can directly specify the page and match the response message information to determine whether the server is alive and the service is running normally. Why should we use ARR and N

Server Load balancer principles and practices part 3 basic concepts of Server Load balancer-network Basics SeriesArticle: Server L