Hello everyone!

I'm trying to setup a platform called Loomio. So far, I have been able to get it up and running. Setup is done through Docker. In order for the platform to work, it needs and SMTP server.

I have access to an SMTP server on another machine. I know it works because it has been in production for a very long time. However, I have not been able make a connection to the SMTP server.

In order to troubleshoot the problem I have been working with SWAKS.

I tried sending a test message from personal computer, and I know all the settings work, because I have received the email correctly. I have contacted the host of the SMTP server, and they have also confirmed that they can send the receive sucesfully.

However, when I login to the SSH terminal on the nanode, and try to run the exact same command, as follows:

rsff@loomio:~$ sudo ./swaks --to randomemail@example.com --from "no-reply@associacaomusicalsuzuki.com.br" --auth LOGIN --auth-user "no-reply@associacaomusicalsuzuki.com.br" --auth-password "RANDOMPASSWORD" --server mail.associacaomusicalsuzuki.com.br -tlsc

I get:

=== Trying mail.associacaomusicalsuzuki.com.br:465…
*** Error connecting to mail.associacaomusicalsuzuki.com.br:465:
*** IO::Socket::INET: connect: timeout

I'm wondering if I have made any mistakes in configuring the NANODE, or if there is something I overlooked. Why can I not send this test message from the NANODE, but can from my personal computer?

Help would be appreciated!

Thank you very much!
Fabio.