Package: Proftpd
Version: ProFTPD Version 1.3.6
Since update Debian 9 to 10, I can't connect via FTP TLS/SSL
TLS/TLS-C requested, starting TLS handshake
unable to accept TLS connection: system call error: [104] Connexion
ré-initialisée par le correspondant
My /etc/proftpd/conf.d/tls.conf :
<IfModule mod_tls.c>
TLSEngine on
TLSLog /var/log/proftpd/tls.log
TLSProtocol SSLv23 TLSv1 TLSv1.2
#TLSOptions NoCertRequest AllowClientRenegotiations
#TLSOptions AllowClientRenegotiations
TLSRSACertificateFile /etc/letsencrypt/live/mydomain.fr/cert.pem
TLSRSACertificateKeyFile /etc/letsencrypt/live/mydomain.fr/privkey.pem
TLSCACertificateFile /etc/letsencrypt/live/mydomain.fr/chain.pem
TLSVerifyClient off
TLSRequired on
RequireValidShell no
If TLS is disable FTP is ok.
</IfModule>
All thanks
FRed