Displaying 1 result from an estimated 1 matches for "ricorambo".
2023 Mar 14
2
Postfix : root and system user authentication
...same machine, that
delegates authentication to dovecot SASL according to the
configuration described at
https://doc.dovecot.org/configuration_manual/howto/postfix_and_dovecot_sasl/,
we can indeed log in as root on the postfix server.
Proof (/var/log/mail.log with auth=debug) :
Mar 13 20:16:37 ricorambo dovecot: auth: Debug: client in:
AUTH#0111#011PLAIN#011service=smtp#011nologin#011lip=<redacted>#011rip=<redacted>#011secured#011resp=<hidden>
Mar 13 20:16:37 ricorambo dovecot: auth: Debug:
pam(root,<redacted>): Performing passdb lookup
Mar 13 20:16:37 ricorambo dovecot:...