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2. 2 Server and Domain
Choose the right IDC, not only is the server access speed is not fast, the more important thing is to make your server can always let others normal access to ensure that the business is normal and to leave a good image of customers, therefore, IDC's strength and service are very important. In the selection of servers, we must choose the well-known IDC Business Server, the initial station can use virtual machines, to visit a large number of dedicated stand-alone server to switch to.
for leasing a virtual host, it is important to choose a good hosting provider. The following tips are available for selecting a virtual host:
2. 2. 1. Choose Large Network company virtual host the pros and cons weigh
in general, the business of large web companies does not change frequently, avoid the fact that the host provider suddenly changes the scope of the business and you don't get the service. Also, large network companies in the room generally good conditions. However, due to the large number of customers, there will often be a host to place a lot of web sites, Causes the server to slow down.
2. 2. 2. Cheap and no good goods is also suitable for virtual host
Server and bandwidth leasing is the biggest cost for a virtual host provider. Because the number of virtual hosts can be arranged by a host is not limited in theory, in fact, because of the increasing number of users, it will certainly affect the speed of access to the site. Now, the virtual host market is very competitive, Some hosting providers compete at low prices, only the performance of the host can be sacrificed. In general, a host of more than 50 users of the Web site (refers to Dynamic Web site), the host performance will be significantly reduced. And a server plus bandwidth costs and artificial services cost is absolutely 20000 yuan, Plus the cost of operating costs and advertising for network companies, at least one server can "not lose money" to 30000 yuan sales. In other words, a host to support PHP and the database, if the following 600 yuan, must be at the expense of performance, even if there is no further advanced technology is futile! In particular, the use of Windows System (ASP), but also to pay thousands of yuan, or even tens of thousands of dollars in software licensing costs ...
2. 2. 3. It is important to understand the limitations of the host
Some virtual host providers tend to turn off some of the most important server features for "security" or other reasons. This can be very influential in running a large web site system. For example, PHP hosts that do not support fopen (), You can't run a system that needs to generate a Web page like a self-service web system. The Fsockopen () of the PHP host, can not be queried for domain names, limited sendmail () host can not send mail Online and so on. Therefore, especially for some inexpensive host, preferably tested.
2. 2. 4. Note whether there is a flow limit
Hire the host to pay attention to whether there is a flow limit, so as to avoid access to the site once the increase in traffic.
2. 2. 5. Do not and forums, chat rooms, lakes, mailing lists and other sites as neighbors
Leasing a virtual host, you need to see clearly, the host provider is allowed to put forums, chat and other very resource-consuming systems. The good server, also can not withstand these system toss! So, unless you're going to do these systems yourself, don't be a neighbor. The following IDC service providers are relatively good in China, available for reference:
2. 2. 6 Strong domestic IDC
strength of the domestic IDC has: Beijing New network, Beijing million network, century interconnection, China Channel, business China, Shanghai Hotline, Enterprise online, Shanghai has FU, China Netcom, China e Dynamic Network, Chengdu Port, Century interconnection and other
2. 2. 7 Domain
to play the brand, then choose an accurate reflection of the nature of the site domain. According to the domestic user's custom, the phonetic domain name is more easy to accept than the pure English. If your website is called Yunnan Training Network, Then register www.ynpx.com, if unfortunately has been registered, then register www.ynpxw.com, if or unfortunately has been registered, then register www.ynpxrz.com, if it is registered then use. net,.org,.cn. Recommended domain name mainly selected. com, the domain name length not more than 6 letters.
