如何使用TLSconfigurationsendmail以通过Office 365（SMTP）中继电子邮件

我有一个运行RHEL 6.3的盒子，还有需要通过邮件发送报告的应用程序，为了使此function正常工作，必须在我的盒子中configuration邮件。 此外，我认为这将是很好的接收到我的普通电子邮件的根警报，而不必login到框。

我有一个Office 365帐户创build的唯一目的是作为中继使用。

Office 365 SMTP详细信息：

SMTP：pod51011.outlook.com端口：587encryption：TLS

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我试过的：

- Defined the SMART_HOST in the sendmail.mc - Generated and configured sendmail certificates - Created the AuthInfo file with SMTP credentials - Eliminated from sendmail.mc localhost's loopback - Got frustrated because even thought I configured everything (using different guides) sendmail kept trying to send them throught localhost. 

经过8个多小时的尝试：

 - Gave up on sendmail and slept 12 hours due to a massive headache. - Decided to use SSMTP (because sendmail was a PITA) and people said SSMTP was easy to configure. - Configured SSMTP and for some reason SASLAUTH said it couldn't connect to the SMTP. - Got frustrated again and uninstalled SSMTP. 

在这里，我正在寻求帮助，因为我想击败sendmail！ 任何人都可以指向正确的方向吗？