>1. был показан imapd.conf
>2. cat cyrus.conf
>3. Зачем использовать одновременно saslauthd и auxprop, может лучше выбрать что-нибудь одно cat cyrus.conf
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# standard standalone server implementation
START {
# do not delete this entry!
recover cmd="ctl_cyrusdb -r"
# this is only necessary if using idled for IMAP IDLE
# idled cmd="idled"
}
# UNIX sockets start with a slash and are put into /var/imap/socket
SERVICES {
# add or remove based on preferences
imap cmd="imapd" listen="imap" prefork=0
imaps cmd="imapd -s" listen="imaps" prefork=0
pop3 cmd="pop3d" listen="pop3" prefork=0
pop3s cmd="pop3d -s" listen="pop3s" prefork=0
# these are only necessary if receiving/exporting usenet via NNTP
# nntp cmd="nntpd" listen="nntp" prefork=0
# nntps cmd="nntpd -s" listen="nntps" prefork=0
# at least one LMTP is required for delivery
# lmtp cmd="lmtpd" listen="lmtp" prefork=0
lmtpunix cmd="lmtpd" listen="/var/imap/socket/lmtp" prefork=0
### лишь эту строку (что выше) я проверил!
# this is required if using notifications
# notify cmd="notifyd" listen="/var/imap/socket/notify" proto="udp" prefo
}
EVENTS {
# this is required
checkpoint cmd="ctl_cyrusdb -c" period=30
# this is only necessary if using duplicate delivery suppression,
# Sieve or NNTP
delprune cmd="cyr_expire -E 3" at=0400
# this is only necessary if caching TLS sessions
tlsprune cmd="tls_prune" at=0400
}
И, по Вашему совету
/usr/local/lib/sasl2/smtpd.conf
pwcheck_method: auxprop
sasl_auxprop_plugin: sasldb
mech_list: plain login CDRAM-MD5 DIGEST-MD5
Однако ничего не изменилось :-(