Hello,
We had a properly working postfix + cyrus-imap system till 23rd of
July. Then messages like the below one started to appear in the log
file.
Sep 3 07:45:59 srv1 deliver[20650]:
connect(/var/lib/imap/socket/lmtp) failed: Connection refused
The postfix log shows:
Sep 3 07:45:59 srv1 postfix/pipe[19972]: B88D01DC8EF8: to=<xxx@
srv1.xxx.xx>, orig_to=<xxx@xxxxxx>, relay=cyrus-deliver, delay=2
49424, status=deferred (temporary failure. Command output: couldn't
connect to l
mtpd: Connection refused_ 421 4.3.0 deliver: couldn't connect to lmtpd_ )
Do you have any ideas what could happen? It worked fine before.
cyrus.conf contains:
# at least one LMTP is required for delivery
# lmtp cmd="lmtpd" listen="lmtp" prefork=0
lmtpunix cmd="lmtpd" listen="/var/lib/imap/socket/lmtp" prefork=5
postfix/master.cf contains:
cyrus-deliver unix - n n - - pipe
user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m
${extension} ${user}
postfix/main.cf contains:
mailbox_transport = cyrus-deliver
Please advise.
Thanks, Gyorgy
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