ubuntu - sendmail 하는 방법

1. 설치 확인 telnet localhost 25 Trying 127.0.0.1... telnet: Unable to connect to remote host: Connection refused 라고 나오면 설치를 하자! 2. sendmail 설치 $ sudo apt-get install sendmail ​ 3. 설정변경 $ sudo vi /etc/mail/sendmail.mc DAEMON_OPTIONS(`Family=inet, Name=MTA-v4, Port=smtp, Addr=127.0.0.1')dnl DAEMON_OPTIONS(`Family=inet, Name=MSP-v4, Port=submission, M=Ea, Addr=127.0.0.1')dnl 127.0.0.1 => 0.0.0.0 으로 변경..
Ubuntu 2021. 1. 28. 18:12
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