natan:
> Hi
> Wietse this log is wgen I push up via postqueue -i ID (I push up some times)
>
> smtp_connection_reuse_time_limit = 400s
> smtp_data_done_timeout = 1600s
> smtp_rcpt_timeout = 900s
> smtp_tls_loglevel = 1
> smtp_tls_note_starttls_offer = yes
> smtp_tls_security_level = may
> smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
Just to be sure, what is the output from:
postconf -P | grep smtp_
You have configured a 5-second timeout where the default is 300s
(smtp_helo_timeout).
These are the defaults:
$ postconf -d | grep 'smtp_.*timeout'
smtp_connect_timeout = 30s
smtp_data_done_timeout = 600s
smtp_data_init_timeout = 120s
smtp_data_xfer_timeout = 180s
smtp_helo_timeout = 300s
smtp_mail_timeout = 300s
smtp_quit_timeout = 300s
smtp_rcpt_timeout = 300s
smtp_rset_timeout = 20s
smtp_starttls_timeout = 300s
smtp_tls_session_cache_timeout = 3600s
smtp_xforward_timeout = 300s
Wietse
>
> W dniu 06.10.2021 o?15:22, Wietse Venema pisze:
> > natan:
> >> Hi
> >> I have some problem in send
> >>
> >> My working environment is:
> >>
> >> ---postfix1-(MX)----lmtp-dovecot-director---------------dovecot1-6
> >> In dovecot1-6 i have exim whose smarthost is postfix2 name (P5)
> >>
> >> all works fine but sometimes I get in log:
> >>
> >> Oct? 6 14:14:25 P5 postfix/smtp[52636]: 4HPY3L22S1z3mgPD: conversation
> >> with mail3.allegromail.pl[178.21.155.20] timed out while receiving the
> >> initial server greeting
> >> Oct? 6 14:14:30 P5 postfix/smtp[52636]: 4HPY3L22S1z3mgPD: conversation
> >> with mail1.allegromail.pl[178.21.155.19] timed out while receiving the
> >> initial server greeting
> > You have 5-second timeouts which is too small. Look at output from
> >
> > postconf -n | grep smtp_
> >
> > and specify something more reasonable.
> >
> > Wietse
>
> --
>
>
