[Eisfair] [E1 64]mail-dovecot error nach update, hier auch, E64

[Marcus Röckrath]

Hallo Alex,

Alex Busam wrote:

> Jun 25 12:01:12 imap-login: Info: Login aborted: Connection closed:
> SSL_accept() failed: error:0A0000EB:SSL routines::no application
> protocol (disconnected during TLS handshake)
> (tls_handshake_not_finished): user=<>, rip=10.179.59.1,
> lip=10.179.59.55, TLS handshaking: SSL_accept() failed:
> error:0A0000EB:SSL routines::no application protocol,
> session=<Yp5ahmI49mcKszsB>

Client (Mailprogramm) und IMap-Server werden sich über das 
Protokoll/Protokollversion nicht einig:

"The "SSL routines::no application protocol (disconnected during TLS 
handshake)" error indicates a problem during the TLS handshake process, 
specifically when the client and server are trying to agree on a 
communication protocol. This often points to a mismatch in supported 
protocols or cipher suites between the client and server, or issues with the 
server's certificate or configuration."

Denkbar, dass der imap TLS 1.3 zwingend haben will, aber der Client nur TLS 
1.2 oder sowas versteht.

Ich verwende Verschlüsselung im lokalen Netz nicht.

-- 
Gruß Marcus
[eisfair-Team]