僕の備忘録(PC、UN*X、ネットワーク関連が中心)なんです。
自分の書いたところは適当(な時とか)に書き換えますので御了承を。
メールサーバによっては受け取ってくれない。
Delivery to the following recipient failed permanently: $USER@$HOST Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the server for the recipient domain builtnet.net by $MAIL_SERVER [$IP_ADDR]. The error that the other server returned was: 552 5.3.4 Message size exceeds fixed limit
$ grep $SMTP_ID /var/log/mail.log Aug 24 10:52:24 $SERVER postfix/smtpd[7584]: $SMTP_ID: \ client=localhost[127.0.0.1] Aug 24 10:52:24 $SERVER postfix/cleanup[7587]: $SMTP_ID: \ message-id=<20160824.105224.417772387577601009.$SENDER> Aug 24 10:53:36 $SERVER postfix/qmgr[696]: $SMTP_ID: from=<$SENDER>, \ size=14349905, nrcpt=1 (queue active) Aug 24 10:54:53 $SERVER postfix/smtp[7596]: $SMTP_ID: to=<$ADDR>, \ relay=gmail-smtp-in.l.google.com[64.233.188.26]:25, delay=149, \ delays=72/0.01/0.74/77, dsn=2.0.0, \ status=sent (250 2.0.0 OK 1472003693 f82si7844915ita.115 - gsmtp) Aug 24 10:54:53 $SERVER postfix/qmgr[696]: $SMTP_ID: removed
リンクはご自由にどうぞ。でもURLや内容が変った場合はあしからず。