Hi Wietse 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 postconf -P | grep smtp_ smtp/unix/smtp_connect_timeout = 5 smtp/unix/smtp_helo_timeout = 5 smtp-amavis/unix/smtp_data_done_timeout = 6000s smtp-amavis/unix/smtp_send_xforward_command = yes W dniu 06.10.2021 o 16:15, Wietse Venema pisze: > 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 >> -- >> >> --