How to choose a tenant server

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To know how the webmaster choose the right to rent a server, first of all need to understand some very basic IDC knowledge.

First, all of our sites are placed on the server. In a broad sense, a server is a computer system that can provide certain services to other machines (if a PC provides FTP services to the outside, it can also be called a server). In a narrow sense, the server is specifically specific to some high-performance computers, through the network, the external provision of services. Stability, security, and performance are all more demanding than normal PCs, so hardware such as CPUs, chipsets, memory, disk systems, networks, and so on, are different. Our site is generally placed on the definition of a narrow level of the server.

Second, the site is placed on the server in the form of a number of types, including server leasing, server hosting, virtual host, rental server, virtual dedicated server (VPS) and cloud host.

1, the user intends to own the network has the service, does not need to buy the server, by the IDC engine room provides for the user, the IDC provides the complete solution, the user uses to hire the IDC server to realize the use right, this belongs to the server rent, because is the leasing form, therefore has no property

2, server hosting is the enterprise of its own server in the telecom operator IDC dedicated hosting server room, the use of data center lines, ports, computer room equipment for information platform to establish their own propaganda base and window. The custodian user has the property right and the use right of the equipment, and can reserve enough development space for the user according to the user's demand. Server hosting general price relative to rent, but ownership, more suitable for large and medium-sized enterprise users or larger webmaster use.

3, the virtual host uses the virtual host technology to divide a host into many "virtual" host, each virtual can be considered as a separate domain name, has a complete Internet server function (WWW, ftp, email), a server on the different virtual host is their own independent, and by the user's own management. However, a server host can only support a certain number of virtual hosts, when more than this number, users will feel a sharp decline in performance. In the same hardware, the same operating system, running for multiple users to open different server programs, and each user has its own part of the system resources (IP address, file storage space, memory, CPU time, etc.). program development, operating system, server, source download. Because the frequency of the virtual host is very high, the site interaction (weight impact, traffic impact) is very deep, so only suitable for the site novice and small flow of enterprises or other sites.

4, the sharing of the server's host resources by the average distribution of all users. Later by the Chinese rental network first initiated the domestic rental server model, many service providers also began to rent services. Rental server flexibility is very large, there are different numbers of rental solutions, generally suitable for the need for a certain level of bandwidth, but do not need the entire server users.

5, VPS host refers to the use of Virtual Server Software in a physical server to create multiple isolated small servers. These small servers are so-called VPS, which has its own operating system, and its operation and management is identical to the stand-alone server. Its advantage is to be able to ensure that all resources are exclusive to users, so that users can enjoy the price of a virtual host of independent host service quality. However, because performance is subject to a single server configuration, and no root or Super Administrator operating system permissions, and the same server different VPS will affect each other. So the VPS is only suitable for the virtual host can not meet the site requirements.

6, Cloud host is a new generation of host rental services, it will be CPU, storage and network bandwidth, such as three integrated services, through a unified platform, on-demand access to services. It effectively solves the traditional host rental price high, uneven service products and other shortcomings. Because the cloud host has many application level advantage, is the virtual host and the VPS best substitute, therefore proposed the vast majority small website uses the cloud host.

Finally, according to their own website data to locate, complete the site planning work, positioning the development direction of the site, according to their own web site situation to choose a Web server.

Reprint please indicate the source of China's rental Network (www.hzfwq.com)