#Configure Sendmail
Diesem Guide wurde gefolgt: https://www.cloudsavvyit.com/719/how-to-set-up-a-mail-agent-for-command-line-email/
''' sudo apt-get install postfix libsasl2-modules cd /etc/postfix/sasl sudo touch sasl_passwd sudo nano sasl_passwd [smtp.gmail.com]:587 USERACOUNT@gmail.com:USERPASWORD sudo postmap /etc/postfix/sasl/sasl_passwd cd /etc/postfix/ sudo nano main.cf ''' change relayhost to: ''' relayhost = [smtp.gmail.com]:587 ''' add at the end enable SASL authentication ''' smtp_sasl_auth_enable = yes ''' disallow methods that allow anonymous authentication: ''' smtp_sasl_security_options = noanonymous ''' where to find sasl_passwd: ''' smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd ''' Enable STARTTLS encryption: ''' smtp_use_tls = yes ''' Where to find CA certificates: ''' smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt ''' Restart postfix: ''' sudo systemctl restart postfix '''
testmail: ''' sendmail recipient@gmail.com FROM: USERACOUNT@gmail.com SUBJECT: Hello from your server! This is a test email sent from your server by Postfix. . '''
check for errors: ''' sudo tail -f /var/log/mail.log '''