使用外部smtp服务器发送电子邮件时，达到了Amazon EC2邮件限制 [英] Amazon EC2 mail limit reached while using external smtp server to send emails

问题描述

您好

我正在使用Grails MailSender Service（在下面使用Java Mail API）发送大量的电子邮件和Amazon EC2 linux实例。我已配置邮件API在端口25上使用外部smtp服务器发送电子邮件，我可以从外部电子邮件服务器日志验证邮件确实是由他们发送的。

Hi
I am sending lots of emails from and Amazon EC2 linux instance using grails MailSender Service(Uses Java Mail API underneath). I have configured the Mail API to use an external smtp server on port 25 to send the emails and I could verify from the external email server logs that emails are indeed sent by them.

但是，亚马逊AWS向我发送了一封电子邮件，表示我已经达到邮件发送限制，以发送SMTP端口25。

But Amazon AWS has sent me an email saying that I reached their email sending limit to send out of SMTP port 25 .

当我一直使用外部smtp服务器发送电子邮件时，我无法理解我如何达到极限。另外，我从Java Mail API中连接到外部smtp服务器时会发生间歇性连接超时错误。

I am not able to understand how did I reach the limit when I have always used external smtp server to send emails. Additionally, I do get intermittent connection timeout errors for connecting to the external smtp server from the Java Mail API.

非常感谢任何帮助。

谢谢

推荐答案

出站电子邮件限制阻止垃圾邮件（我推测）。您可以请求覆盖此：
https://aws-portal.amazon.com/gp/aws/html-forms-controller/contactus/ec2-email-limit-rdns-request

There's a limit on outbound emails to stop spamming (I presume). You can request to override this: https://aws-portal.amazon.com/gp/aws/html-forms-controller/contactus/ec2-email-limit-rdns-request

这篇关于使用外部smtp服务器发送电子邮件时，达到了Amazon EC2邮件限制的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！