我已经在AWS iRedMail小实例上设置了我的EC2,现在在端口25下一切正常,但是我需要对用户进行身份验证来验证自己。
在“模糊”中,我们需要以下几点:

我已经在iRedMail管理面板中创建了新的用户和密码,但是如果我试图使用该用户名进行身份验证,密码就会显示在下面的错误中。
**Connection could not be established with host ec2-54-169-33-216.ap-southeast-1.compute.amazonaws.com [Connection timed out #110] Log data: ++ Starting Swift_SmtpTransport !! The connection could not be established with host ec2-54-169-33-216.ap-southeast-1.compute.amazonaws.com [Connection timed out #110] (code: 0)
++ Starting Swift_SmtpTransport !! Connection could not be established with host ec2-54-169-33-216.ap-southeast-1.compute.amazonaws.com [Connection timed out #110] (code: 0)**在后缀的main.cf中有什么需要更改的吗?
发布于 2021-05-04 06:17:57
25端口在AWS中被阻塞。尝试切换到另一个VPS。这是唯一的解决办法!
https://serverfault.com/questions/925825
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