iis load balancing

considered to be 2 separate services on the load Balancer device, resulting in 2 separate TCP links that hit different real servers, causing the session to be lost.Solution:Enable live server-based session retention on the load balancer device.Qa Case Study (3)-Client source IP not being takenFailure phenomena:The server does not get the IP address of the user extranet, and sees a large number of IP addres

/wyfs02/M00/6D/FA/wKiom1Vv4YeSnqtvAANKEItE4LQ664.jpg "height=" 423 "/ >This means that our Network Load balancing is normal, and only if the Network Load Balancing is normal, we can use to achieve the high availability of the Web site.Let's make the Web site highly availableWe are now server01 to create a new shared fo

session to be lost.Solution:Enable live server-based session retention on the load balancer device.Qa Case Study (3)-Client source IP not being takenFailure phenomena:The server does not get the IP address of the user extranet, and sees a large number of IP addresses from the specific network segment of the intranet.Cause Analysis:The Load Balancer device enables the user source address translation (SNAT)

domain name. 3. Services are not interrupted if one or more of the servers in the Network Load Balancing are unavailable. Network Load Balancing automatically detects that the server is unavailable and can quickly reassign client traffic to the remaining servers. This protection will help you provide uninterrupted se

request with a specific header, yes, it cannot break through its own performance bottleneck. For example, on my broken test machine, I get the following throughput: Fortunately, IIS itself supports redirection (check the http://technet.microsoft.com/zh-cn/library/cc732969 (ws.10). aspx), which further omits the performance loss caused by running ASP. NET code by writing our own code to achieve redirection. 2: reverse proxy

There are many ways to load balance php, here, I will introduce you to PHP load balancing, if not much to say, we will take a direct look at the implementation of PHP load balancing. 1. php files The first question is, if you have a large number of small servers, how do yo

done first. For more information, see "Linux kernel SMP load Balancing", here are just a few brief generalizations.Plainly, kernel load balance do one thing: let the system in the running state of the process as far as possible to be allocated, in each of the dispatch field to see is balance. How do you understand it? Now the CPU structure generally has: physica

way, and the server cluster software implemented in this way is less. In some cases, CGI (including the use of fastcgi or Mod_perl extensions to improve performance) can be emulated to share the load, while the Web server remains simple and efficient, and the task of avoiding the location cycle will be borne by the user's CGI program. 2. Load balancing of Base D

Not long ago I was in charge of a well-known national manufacturing group's load balancing project. I was deeply touched by the project's application of gslb in a specific environment and learned a lot of related Load Balancing knowledge. Today, let's calm down and think about how to learn a lot through the project. du

There is a big difference between cluster, distributed and load Balancing in PHP, the following article I will give you specific to write a cluster, distributed and load-balanced between the specific differences, say not much, let us take a look at it. The concept of clustering Computer clusters work closely together to complete calculations with a loosely integ

Reference: http://www.cnblogs.com/lovingprince/archive/2008/11/13/2166350.htmlHttp://www.cnblogs.com/lovingprince/archive/2008/11/13/2166349.htmlhttp://news.cnblogs.com/n/208124/http://network.51cto.com/art/201108/281452.htmThe concept of load balancingA Web cluster is made up of multiple servers running the same Web application at the same time, and in the outside world it looks like a server in which multiple servers work together to provide custome

device in front of the cluster to achieve traffic distribution.Load Balancing (Balance), which means that load (work tasks, access requests) are balanced and distributed across multiple operating units (servers, components) for execution. is the ultimate solution for high-performance, single-point-of-failure (high availability), scalability (horizontal scaling).This article is the first article on

Server | network | Conversion SUMMARY: This paper discusses the load balancing technology and load allocation strategy used by distributed network server, and realizes load balancing gateway on FreeBSD based on network address translation, which is applied to our Internet ne

Nginx series ~ Implementation of Server Load balancer and WWW server, nginx Load Balancing The last two lectures are mainly about the Nginx environment, which does not involve the development of the real environment. In this example, describe how to configure Nginx for the Server Load balancer and WWW server and how to

1. OverviewThe first two times in this article, we have been talking about the construction of Nginx + keepalived. At the beginning of this article, we are going to honor the promise of the previous article, the following two articles we will introduce the Nginx + keepalived and LVS + keepalived to build a highly available load layer system. If you do not know about Nginx and LVS, see my previous two articles, "Architecture Design:

Nginx reverse proxy, load balancing, and nginx reverse load1What is reverse proxy and reverse proxy? 1.1 Forward proxy 1.2 Reverse Proxy 1.2 Use Nginx implements reverse proxy Nginx only forwards requests. There are multiple http servers in the background to provide services. The nginx function is to forward requests to the backend servers and decide who to forward the requests. 1.2.1 Install tomcat Create