Hello Noël, Noël Köthe: > Am Mittwoch, den 26.04.2017, 12:21 +0000 schrieb Ulrike Uhlig:
thanks a lot for the quick answer! >> I'm trying to connect to a SFTP server on port 22 using lftp. >> The same connection works fine from a GUI client. [..] > It is compiled against GNUTLS. Correct. > You can test it with: > > # lftp -d https://www.debian.org/ > and see the certificate for example. > What is the debug output of your SFTP connection? Here is what I'm doing: lftp -d user:p...@sftp.dc0.gpaas.net -p 22 ---- Löse Hostadresse auf... ---- 2 Adressen gefunden: 2001:4b98:dc0:950::142, 217.70.180.142 lftp u...@sftp.dc0.gpaas.net:~> ls ---- Verbinde mit sftp.dc0.gpaas.net (2001:4b98:dc0:950::142) Port 22 <--- SSH-2.0-OpenSSH_6.7p1 Debian-5+deb8u3 »ls« bei 0 [TLS Verbindungsaufbau...] And it gets stuck at "ls". Nothing happens, no debugging information. No certificate, no fingerprint. I'm using lftp 4.6.0-1+deb8u1. This also happens when I use one of the IPs directly. I tried that because I suspected that there might be something wrong with the IPv6 address. Cheers, Ulrike