What type of hardware are you using: VPS bought online
What YunoHost version are you running: 12.0.11
How are you able to access your server: The webadmin
SSH
Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: Pas de tweaking. C’est un serveur pour une mini-entreprise.
Describe your issue
Mon entreprise (je ne suis pas le chef d’E, seulement l’admin info) a un scanner qui peut scanner des documents et envoyer le scan en pdf via courriel.
J’ai donc déclaré une @ courriel pour le scanner (juste un compte basique, avec mot de passe) et j’essaye de faire en sorte que le scanner utilise cette adresse pour se connecter au serveur de mail, s’authentifier, et envoyer son pdf en courriel. Pas de succes, le mail ne passe pas.
J’ai essayé de passer par le port 25, authentifié ou non, avec tls ou non, ou le port 587 avec tls authentifié, sans resultat.
Quel serait la meilleure méthode ?
Share relevant logs or error messages
connection sans auth/tls :
2025-03-14T09:43:40.910233+01:00 rivernile postfix/smtpd[324981]: connect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81]
2025-03-14T09:43:41.004955+01:00 rivernile postfix/smtpd[324981]: disconnect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81] ehlo=1 quit=1 commands=2
2025-03-14T09:44:35.672559+01:00 rivernile postfix/smtpd[324981]: connect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81]
2025-03-14T09:44:35.943025+01:00 rivernile postfix/smtpd[324981]: disconnect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81] ehlo=1 quit=1 commands=2
connections avec TLS :
2025-03-14T09:14:52.904672+01:00 rivernile postfix/submission/smtpd[319362]: connect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81]
2025-03-14T09:14:52.996043+01:00 rivernile postfix/submission/smtpd[319366]: connect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81]
2025-03-14T09:14:53.206539+01:00 rivernile postfix/submission/smtpd[319362]: Anonymous TLS connection established from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81] to rivernile.dk: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2025-03-14T09:14:53.285535+01:00 rivernile postfix/submission/smtpd[319362]: disconnect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81] ehlo=2 starttls=1 quit=1 commands=4
2025-03-14T09:14:53.306015+01:00 rivernile postfix/submission/smtpd[319366]: Anonymous TLS connection established from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81] to rivernile.dk: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2025-03-14T09:14:53.385809+01:00 rivernile postfix/submission/smtpd[319366]: disconnect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81] ehlo=2 starttls=1 quit=1 commands=4
Mar 14 09:51:44 postfix/submission/smtpd[326628]: connect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81]
Mar 14 09:51:44 postfix/submission/smtpd[326628]: SSL_accept error from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81]: -1
Mar 14 09:51:44 postfix/submission/smtpd[326628]: warning: TLS library problem: error:0A0000C1:SSL routines::no shared cipher:…/ssl/statem/statem_srvr.c:2220:
Mar 14 09:51:44 postfix/submission/smtpd[326628]: lost connection after STARTTLS from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81]
Mar 14 09:51:44 postfix/submission/smtpd[326628]: disconnect from 0xd461ec51.inet.dsl.telianet.dk[212.97.236.81] ehlo=1 starttls=0/1 commands=1/2