https://yegorov.github.io/tags/postfix/ Recent content in Postfix on Artem Yegorov Hugo en Thu, 20 Aug 2026 08:41:06 +0000 https://yegorov.github.io/notes/send-email-in-ruby/ Thu, 20 Aug 2026 08:41:06 +0000 https://yegorov.github.io/notes/send-email-in-ruby/ <p>Email exchange has remained quite popular for several decades now. A few days ago, I was configuring Postfix for email delivery, and to verify everything was working correctly, I wanted to send a test email using the mail CLI utility. Unfortunately, every message sent this way ended up in spam and was naturally ignored. In Ruby, you can use the standard <a href="https://github.com/ruby/net-smtp" class="external-link" target="_blank" rel="noopener"><code>net-smtp</code></a> client to send emails, or rely on a higher-level <a href="https://github.com/mikel/mail" class="external-link" target="_blank" rel="noopener"><code>mail</code></a> gem (which is also built on top of <code>net-smtp</code>).</p>