vsftp with ssl error GnuTLS erro -15: An unexpected TLS packet was received.

[elielsilverio]

@tsu2

Well,
I doubt that SSL/TLS can work if all versions are disabled in the config you just posted…

Testing might also be helped if you know what your client(s) supports…
Personally, I always use command like FTP for first testing, because documentation is usually better and more accurate than using GUI apps… Once it’s working, then test the GUI clients.

Also,
Note that you’re setting up PASV.
Of course, make sure that everything related to PASV is configured properly (firewall, maybe even drop while setting up to simplify), client configuration. Unless you’re configuring an enormous FTP server (high hundreds of concurrent connections transferring very large files) PASV is probably unnecessary, Active is in most cases fine. Most clients will support Active by default, but YMMV… So again, know everything about both your clients and server when setting up. PASV can be an unnecessary complication when Active requires configuring only 2 ports on the Server.

TSU

I’ve tried all possible combinations of SSL / TLS enabled and it still does not work.
This server needs to be PASV, otherwise it will not work for me.
I already tested with GUI clients and with ftp command line and both happen the same thing. As I said before, I have this server in production in SLE 12 SP3 running perfectly, it just does not work in Leap 15.
Would anyone have an example of a vsftpd.conf file that works on Leap 15 with SSL / TLS to get me through?