虚拟主机的网络空间大小、操作系统、对一些特殊功能如数据库等是否支持。可根据网站程序所占用的空间，以及预计以后运营中所增加的空间来选择虚拟主机的空间大小，应该留有足够的余量，以免影响网站正常运行。一般说来虚拟主机空间越大价格也相应纤维 驱鸟设备 保定通风管道 塑料土工格栅 检查井模具 流水槽模具 锻造厂家 华尔街铜牛较高，因此需在一定范围内权衡，也没有必要购买过大的空间。虚拟主机可能有多种不同的配置，如操作系统和数据库配置等，需要根据自己网站的功能来进行选择。
(2) The size of virtual host's network space, operating system, and support for some special functions such as database. The space size of the virtual host can be selected according to the space occupied by the website program and the space expected to be increased in the future operation. There should be enough margin to avoid affecting the normal operation of the website. Generally speaking, the larger the virtual host space is, the higher the price is, so it needs to be weighed within a certain range, and there is no need to buy too much space. Virtual host may have many different configurations, such as operating system and database configuration, which need to be selected according to the functions of its own website.