What is a cloud server? It is necessary to choose Cloud Server for enterprise construction station

Cloud Server is a similar VPS server http://www.aliyun.com/zixun/aggregation/13883.html "> Virtualization Technology, VPS is the use of virtual software, VZ or VMS virtual a number of separate servers on a single server, each of which can be a separate operating system, with the same management method as the server. And cloud server is in a group of clustered server virtual several similar stand-alone server, each server in the cluster has a mirror of cloud server, thus greatly improve the security stability of the virtual server, unless all the servers in the cluster all problems, the cloud server will not be able to access. Cloud server, is a web-based service, provides adjustable cloud host configuration of the resilient cloud technology, integrated computing, storage and network resources IaaS service, with on-demand and on-demand real-time payment capacity of cloud host rental services. Great improvement in flexibility, controllability, scalability, and reuse of resources

Cloud server is mainly for small and medium enterprise users and high-end personal users (such as personal webmaster) to provide internet-based infrastructure services, the user community is huge, and the demand for Internet host applications is increasing.

This user community has the following characteristics:

Business to host rental and virtual dedicated server, part of the use of hosting services, but the size is usually small;
Pay attention to the short-term return on investment, the product cost-effective requirements;
Personalized demand is strong, tend to the full value chain, fool-type products.

When users use traditional host service, because of cost, operator choice and many other factors, they have to face a variety of difficult problems, and the introduction of flexible computing services, the effective solution to this problem.

Advantages of Cloud Server:

1, low input cost: Brand server, no deposit, monthly payment, on-demand, the best total cost of ownership.

2, Fast supply: resource pool and built-in a variety of operating systems and application of standard mirrors, can achieve instantaneous supply and deployment.

3, on-demand elastic expansion: To protect the user investment and no need for system, environment and data to make any changes, you can quickly achieve the cloud server configuration on-demand expansion or reduction.

4, Easy-to-use, easy management: Provide a variety of management tools, do not understand the technology can also be used!

5, High-performance: Cluster virtualization, real physical isolation, the cloud server exclusive memory and other hardware resources to ensure high-performance.

6, a key deployment components: the United Nations and several well-known software manufacturers in the forum, shop systems, blog systems, E-commerce and other functional cloud server components, without any installation and configuration work, to achieve a software system of a key deployment.

7, quality service: 7x24-hour technical service support, for you to solve a variety of technical issues, professional technical service personnel, host maintenance personnel, to ensure that your host security, stability, high-speed operation, comprehensive online support system and the global Free network telephone system, such as a variety of online communication systems, Make your problem easier to solve quickly