Shulou(Shulou.com)06/03 Report--

Why can't I connect to the CVM? In the process of using the CVM, you may encounter the situation that you cannot connect to the server. If it is not solved in time, the normal operation and opening of the website will be affected.

1. The overall network is not good

When we use the network, the website may be inaccessible and blocked due to line reasons. in this case, we often restart the router or switch, or even change the parsing settings, and so on. Similarly, the failure of the network in the general environment will also affect the normal connection of the server, so the network factor is excluded first in such a situation.

two。 Hardware failure

If the network and other related problems are normal, there is no problem with the setting, and the CVM still cannot be connected properly, then you need to contact the cloud service provider to see if there is a hardware failure in the server room, and remove the server hardware. If there is a problem, replace it. Then restart the CVM to basically solve the problem.

3. Related settings change

If the CVM suddenly fails to connect remotely, there may also be a problem with the setting. Check the relevant settings locally to see if there is something wrong, such as changing the DNS, or some remote ports have changed while other programs are running. If you encounter such a situation, reset the relevant parameters, or restart the server will solve the problem.

When there is a problem with your CVM, if there is no corresponding technical personnel to deal with it, you should contact the cloud service provider to communicate and solve the problem.

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