switching web hosts

Switchhosts is a management, fast switch hosts widget, open source software, one-click Switch hosts configuration, very practical and efficient.The development of the web process, the deployment of multiple sets of environments, the same URL domain

1 IntroductionThe world has entered the information age. With the rapid development of society and the increasing demand for network applications, the demand for network speed and bandwidth is constantly increasing. Under such circumstances, many

This paper introduces the concept of layer fourth switching technology, the technical principle and how to use the fourth layer Exchange technology to realize the load balance of application server in the distance education system. 　　1 Introduction

One, two-machine mutual standby, full automatic switching scheme: 1, Topology map: 　　 2. Explanation: (1), assuming the extranet domain name blog.s135.com to the external network virtual IP 72.249.146.214, LAN hosts set DB10 corresponding

A few days ago, the user wrote to help achieve such a framework: only two machines, the need to implement one of the crash after another can take over the service of this machine, and two machines in normal service, both machines can be used. The

Last updated: 09/24/2014 Last Updated (English): 04/11/2015Azure provides several ways to host Web applications, such as azure Web sites, cloud services, and virtual machines. After reviewing these different options, you may not be sure which one is

1 Multimedia network Applications1.1 Multi-Media network applicationsMultimedia network applications can be divided into 3 categories if they are divided according to how frequently the user interacts with each other:1). Live Interactive Application

Web| Site 1 Introduction 1.1 Speaking from the internet It is no exaggeration to say that the advent and rapid development of the Internet has changed and will continue to profoundly change our lives, the world we live in and everything else. More

Content again rich site, if slow to inaccessible is meaningless; SEO do a good site, if the search spider can not catch is useless; UE design of the re-humanized site, if the user can not see is also empty talk.Therefore, the efficiency of the Web

1. How the Cache worksWeb cache, as a Web caching technology, can be implemented on any intermediate network element where a user accesses a Web server. According to the definition of HTTP protocol, in one page access, the user requests from the