Shulou(Shulou.com)06/02 Report--

What if the virtual host stops? In view of this problem, this article introduces the corresponding analysis and answers in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

When the virtual host stops, we first have to judge what the problem is and solve the problem according to the specific problem. For example, when the virtual host expires, we need to renew the virtual host in time. In addition to the renewal of the virtual host, the following may occur:

I. the use of resources exceeds the limit

The phenomenon of exceeding the resource limit will be encountered in the operation of the website, which is also a common problem. Virtual host resource restrictions mainly include CUP resources, the number of website files, that is, space size, memory restrictions and traffic restrictions. After the increasing data of the website, it is easy to cause the load of the virtual host, which leads to the crash of the whole server, and it is reasonable that the website can not be opened.

In order to prevent this from happening, the host will impose resource restrictions, for example, when the traffic exceeds within a certain period of time, the website will not be opened, or the size of the website space will also exceed the package value, and so on. The host will restrict this site and generally communicate with the host provider to restore it. Of course, if the traffic or space is really small, it is recommended to choose a larger configuration.

Second, be attacked by hackers

Due to poor management, the virtual host may be attacked by hackers, or there are many Trojan black chains hanging on the website, so the host will disable the site for the sake of overall security. This is also a common means for host companies to protect other sites. If you encounter such a situation, it is suggested that the webmaster should pay more attention to some security precautions in the process of operating the website, and regularly check the relevant procedures of the website, delete some suspicious programs and make patches.

3. Sudden abnormal traffic flow

Some websites due to special reasons, or traffic attacks and other reasons, resulting in a sudden surge in website traffic. This can cause the server to be unable to withstand emergencies and automatically turn on self-protection settings, such as virtual hosts that stop running. At this time, solve the sudden increase in traffic and let the service provider restore the state in time.

IV. The operation of the special website

Of course, some illegal websites will be stopped directly once they are found, and this can no longer be restored.

The answer about how to solve the problem is shared here. I hope the above content can be of some help to you. If you still have a lot of doubts to solve, you can follow the industry information channel to learn more about it.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.