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openbsd:mail:opensmtpd [2019/12/21 15:09] jrmu created |
openbsd:mail:opensmtpd [2020/01/06 09:32] (current) jrmu |
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| - | Inside /etc/mail/smtpd.conf: | + | Inside the sender's /etc/mail/smtpd.conf: |
| <code> | <code> | ||
| table aliases file:/etc/mail/aliases | table aliases file:/etc/mail/aliases | ||
| Line 7: | Line 8: | ||
| action "local_mail" mbox alias <aliases> | action "local_mail" mbox alias <aliases> | ||
| - | action "outbound" relay host smtps://support@mail.ircnow.org \ | + | action "outbound" relay host smtp+tls://support@ircnow.org:587 \ |
| auth <secrets> | auth <secrets> | ||
| Line 16: | Line 17: | ||
| Inside /etc/mail/secrets: | Inside /etc/mail/secrets: | ||
| <code> | <code> | ||
| - | support@ircnow.org support:PASSWORD | + | support support@ircnow.org:PASSWORD |
| </code> | </code> | ||
| + | |||
| + | **Note**: You must include the full domain in the username (it may even be necessary to restart opensmtpd) or else you may get an 535 Authentication failed error. | ||
| + | |||
| + | Inside the mail relay's /etc/mail/smtpd.conf: | ||
| + | |||
| + | <code> | ||
| + | pki mail.ircnow.org cert "/etc/ssl/ircnow.org.fullchain.pem" | ||
| + | pki mail.ircnow.org key "/etc/ssl/private/ircnow.org.key" | ||
| + | |||
| + | # tables setup | ||
| + | table aliases file:/etc/mail/aliases | ||
| + | table domains file:/etc/mail/domains | ||
| + | table passwd passwd:/etc/mail/passwd | ||
| + | table virtuals file:/etc/mail/virtuals | ||
| + | table hosts file:/etc/mail/hosts | ||
| + | |||
| + | listen on lo0 mask-src | ||
| + | listen on lo0 port 10028 tag DKIM mask-src | ||
| + | listen on egress port 25 tls pki mail.ircnow.org mask-src | ||
| + | listen on egress port 587 tls-require pki mail.ircnow.org auth <passwd> mask-src | ||
| + | action "lmtp" lmtp "/var/dovecot/lmtp" rcpt-to virtual <virtuals> | ||
| + | action "relay" relay | ||
| + | action "relay_dkim" relay host smtp://127.0.0.1:10027 | ||
| + | |||
| + | match from any for domain <domains> action "lmtp" | ||
| + | match tag DKIM for any action "relay" | ||
| + | match from src <hosts> for any action "relay_dkim" | ||
| + | match auth from any for any action "relay_dkim" | ||
| + | </code> | ||
| + | |||
| + | **Note**: If you are getting 421 4.3.0 Temporary Error and the following message when you run # smtpd -dv -T all: | ||
| + | |||
| + | imsg: pony <- queue: IMSG_SMTP_MESSAGE_CREATE (len=12) | ||
| + | smtp: >>> 421 4.3.0 Temporary Error | ||
| + | |||
| + | This means smtpd has failed to create the directory or file holding the message. It is a permissions error that can probably be solved by doing this: | ||
| + | |||
| + | <code> | ||
| + | # rcctl stop smtpd | ||
| + | # rm -r /var/spool/smtpd | ||
| + | # rcctl start smtpd | ||
| + | </code> | ||
| + | |||