Настраиваю на сервере Ubuntu 12.04 почтовый сервер: связка Postfix+Dovecot+Mysql. Конфиг /etc/postfix/master.cf практически дефолтный - добавил только в конец файла строку виду:
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -d ${recipient}
mail.log:
Mar 28 13:02:42 ubuntu dovecot: master: Dovecot v2.0.19 starting up (core dumps disabled)
Mar 28 13:02:42 ubuntu dovecot: ssl-params: Generating SSL parameters
Mar 28 13:02:46 ubuntu dovecot: master: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:46 ubuntu dovecot: config: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:46 ubuntu dovecot: ssl-params: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:46 ubuntu dovecot: anvil: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:46 ubuntu dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:46 ubuntu dovecot: master: Dovecot v2.0.19 starting up (core dumps disabled)
Mar 28 13:02:52 ubuntu dovecot: master: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:52 ubuntu dovecot: config: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:52 ubuntu dovecot: anvil: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:52 ubuntu dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 13:02:52 ubuntu dovecot: master: Dovecot v2.0.19 starting up (core dumps disabled)
Mar 28 13:03:10 ubuntu postfix/master[8168]: daemon started -- version 2.9.6, configuration /etc/postfix
Mar 28 14:45:32 ubuntu postfix/master[8168]: terminating on signal 15
Mar 28 14:45:34 ubuntu postfix/master[8700]: daemon started -- version 2.9.6, configuration /etc/postfix
Mar 28 15:12:30 ubuntu dovecot: master: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 15:12:30 ubuntu dovecot: config: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 15:12:30 ubuntu dovecot: anvil: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 15:12:30 ubuntu dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
Mar 28 15:22:04 ubuntu postfix/master[8700]: terminating on signal 15
Mar 28 15:22:06 ubuntu postfix/master[9211]: daemon started -- version 2.9.6, configuration /etc/postfix