Relay SMTP without authentication

leolage

Verified User
Joined
Jul 2, 2019
Messages
6
Hello,

We have one Dell legacy system, and need to send e-mail without authentication on SMTP. Its possible configure a smarthost or another option to enable a IP to send messages without authentication on smtp?

Thanks

Leo
 
Yes, you can use popb4smtp.

If I'm not mistaken:
Code:
echo "hostlist relay_hosts = net-lsearch;/etc/virtual/pophosts" >> /etc/exim.variables.conf.custom
and restart Exim.

When using this, users should however authenticate by sending username/pass to the pop host (so the old way of working), but that's not the same as smtp authentication so I guess this is what you're looking for.
 
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