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

Virtual host upload failed. Why? 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.

We may encounter file transfer failures when using the FTP service on the virtual host Windows system. Why is that?

Because the FTP server is in the NAT environment, the client needs to connect to the server in passive mode. In this case, the IP address of the server cannot be accessed from outside the router, so you should enter the public network IP of this server in the external ip of the server, and set the port range to limit the number of ports that need to be forwarded through the router.

If you use NAT binding, you need to configure the response on the server side.

1. Configure the public network IP of the server. Select "Edit > Settings".

two。 Select "Passive mode settings", set the data transfer port range, fill in the public network IP, and click "OK".

3. Open the port range and port 21 of the inbound tcp protocol in the security group. Test the client connection.

The answer to the question about why the upload of the virtual host failed is shared here. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

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