Error report when file Zilla builds FTP server

directory

Please configure the passive mode settings and forward a range of ports in your router

Error: 425 can’t open data connection for transfer of “

Error: warning: FTP over TLS is not enabled, users cannot securely log in


Error: you appear to be behind a NAT router. Please configure the passive mode settings and forward a range of ports in your router

solution: "Edit" - "setting" or directly click the setting button (gear); select the "passive mode settings" tab, check "use the following IP:" and fill in the IP address of the server, then click "OK" to save

Error: 425 can't open data connection for transfer of "

Cause: it is caused by using passive mode without setting " use custom port range ".

Solution: check this item in the above setting window, set the port range, and add the port range to the inbound port in the firewall setting.

Error: warning: FTP over TLS is not enabled, users cannot securely log in

Solution: to enable TLS transmission, the specific operation is as follows:
1, "Edit" - "setting" or directly click the setting button (gear);
2. Select the "FTP over TLS settings" tab and click "generate new certificate...";
3. Select the key size "according to your preference when generating verification, and fill in other information according to your own situation, and then select the save address (preferably under the installation path);
4 Address)
is the domain name or IP used when connecting. For example, I fill in here pro.ftp.cool , use the following to connect to the host pro.ftp.cool .com。 At the same time, the domain name needs to be resolved to the external IP of the FTP server. key size the best choice is 4096bit

The default name is“ certificate.crt ”It's OK, and finally choose to generate;
prompt "certificate generated successfully" indicates that there is no problem with the generation, click "OK" to close the pop-up window;
click "OK" to save the settings;
the following information prompt will no longer appear warning.

Error: error:02001002 :system library:fopen :No such file or directory (0)

Reason: not found when looking for certificate file

Solution: regenerate the certificate. After filling in the certificate, save key and certificate to this file. Click Browse to save the certificate

Reference connection: https://segmentfault.com/a/1190000009033181

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