Ssmtp

Links

• https://wiki.archlinux.org/title/SSMTP

Nutzung

# sendmail und ssmtp sind gleichwertig
FROM=myaddress@gmx.de
TO=test@hamatoma.de

echo -e 'Subject: test\n\nTesting ssmtp' | sendmail -v $TO

sudo ssmtp -v -t <<EOS
To:$TO
From:$FROM
Subject: Test

This is a test mail.
EOS

# Anhang:
EMAIL_FILE=/tmp/email.txt
DATA_FILE=/tmp/data.zip
INTERNAL_NAME=mydata.zip
cat >$EMAIL_FILE <<EOS
To:$TO
From:$FROM
Subject: Test

This is a test mail.
EOS
zip -9 $DATA_FILE /etc/hosts
uuencode $DATA_FILE $INTERNAL_NAME >/tmp/appendix
cat $EMAIL_FILE /tmp/appendix >/tmp/both.data
cat /tmp/both.data | sudo sendmail -v -t

Installation

# sharutils für uuencode
apt install ssmtp sharutils

Konfiguration

• /etc/ssmtp/ssmtp.conf

root=myaddress@gmx.de
mailhub=mail.gmx.net:587
rewriteDomain=gmx.net
hostname=gmx.net
FromLineOverride=YES
AuthUser=youraddress@gmx.de
AuthPass=SehrGeheim
UseSTARTTLS=YES
TLS_CA_File=/etc/pki/tls/certs/ca-bundle.crt

• /etc/ssmtp/revaliases

root:youraddress@gmx.de:smtp.gmx.net:587
jonny:youraddress@gmx.de:smtp.gmx.net:587