Postfix のログの見方 | OKWAVE Guide [OKWAVE ガイド]1. Oct 3 03:14:45 mail postfix/smtpd[17770]: connect from from.example.ne.jp[192.168.1.1] 2. Oct 3 03:14:45 mail postfix/smtpd[17770]: 5E54C38C181: client=from.example.ne.jp[192.168.1.1], sasl_method=LOGIN, sasl_username=hoge 3. Oct 3 03:14:45 mail postfix/cleanup[17774]: 5E54C38C181: message-id= 4. Oct 3 03:14:45 mail postfix/qmgr[17775]: 5E54C38C181: from=, size=520, nrcpt=1 (queue active) 5. Oc
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