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

What is the reason why Tencent Cloud CVM cannot connect remotely? There may be many reasons why Tencent CVM cannot connect remotely, similar to the situation where other CVM products cannot connect remotely. For example, the CVM expires, shuts down or is released by the service provider, there are problems with the security group configuration, local network exception or DNS hijacking, hacker attacks, and so on.

1. Check whether the CVM expires, shuts down or deletes

two。 Check whether there is something wrong with the security group configuration: whether the corresponding port is open and whether the IP is within the allowed range

3. Whether remote access to the server is not enabled

4. Has the remote ecs CVM been shut down?

5. Remote computers are not unavailable on the network

6. Check whether there are anomalies in the local network and DNS hijacking

7. Check whether the CVM is poisoned and whether ping is disabled by security software.

8. Check whether the domain name of the website has been put on record.

If there is no problem with self-examination, you can submit a ticket through the official website of Tencent CVM or contact after-sales service for troubleshooting and processing.

The CVM is safe, reliable and easy to use. It can self-reinstall the system, change lines, restore backup, restart, configure FTP and IIS with one click, and support after-sales technology 24 hours a day.

As a senior professional cloud computing service provider and cloud security service provider in the industry, it is committed to providing cloud servers for Internet enterprise users and enterprise users in traditional industries. Its products have the characteristics and advantages of "security and stability, easy to use, high service availability, high performance-to-price ratio" and are designed to be customized for enterprises to meet the needs of rich and diversified application scenarios.

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