我无法通过 Linux 发送电子邮件。我已安装邮件包并遵循配置的 SOP。以下是我的结果，问题是 行动：失败. 我将我的电子邮件地址更改为[电子邮件保护]以下。我也尝试使用我的 Gmail 地址，但同样无法发送邮件。
User-Agent: Heirloom mailx 12.5 7/5/10
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Hello. Testing Mail.
Thankyou
--v8C5U2fA002539.1505194202/localhost.localdomain--
From [email protected] Tue Sep 12 10:31:26 2017
Return-Path: <[email protected]>
Received: from localhost (localhost)
by localhost.localdomain (8.14.7/8.14.7) id v8C5VQ9I002567;
Tue, 12 Sep 2017 10:31:26 +0500
Date: Tue, 12 Sep 2017 10:31:26 +0500
From: Mail Delivery Subsystem <[email protected]>
Message-Id: <[email protected]>
To: <[email protected]>
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
boundary="v8C5VQ9I002567.1505194286/localhost.localdomain"
Subject: Returned mail: see transcript for details
Auto-Submitted: auto-generated (failure)
This is a MIME-encapsulated message
--v8C5VQ9I002567.1505194286/localhost.localdomain
The original message was received at Tue, 12 Sep 2017 10:31:20 +0500
from localhost [127.0.0.1]
----- The following addresses had permanent fatal errors -----
<[email protected]>
(reason: 550-5.7.1 This message does not have authentication information or fails to pass)
----- Transcript of session follows -----
... while talking to aspmx.l.google.com.:
>>> DATA
<<< 550-5.7.1 This message does not have authentication information or fails to pass
<<< 550-5.7.1 authentication checks. To best protect our users from spam, the
<<< 550-5.7.1 message has been blocked. Please visit
<<< 550-5.7.1 https://support.google.com/mail/answer/81126#authentication for more
<<< 550 5.7.1 information. q4si8210294wrb.33 - gsmtp
554 5.0.0 Service unavailable
--v8C5VQ9I002567.1505194286/localhost.localdomain
Content-Type: message/delivery-status
Reporting-MTA: dns; localhost.localdomain
Received-From-MTA: DNS; localhost
Arrival-Date: Tue, 12 Sep 2017 10:31:20 +0500
Final-Recipient: RFC822; [email protected]
Action: failed
Status: 5.7.1
Remote-MTA: DNS; aspmx.l.google.com
Diagnostic-Code: SMTP; 550-5.7.1 This message does not have authentication information or fails to pass
Last-Attempt-Date: Tue, 12 Sep 2017 10:31:26 +0500
--v8C5VQ9I002567.1505194286/localhost.localdomain
Content-Type: message/rfc822
Return-Path: <[email protected]>
Received: from localhost.localdomain (localhost [127.0.0.1])
by localhost.localdomain (8.14.7/8.14.7) with ESMTP id v8C5VK9I002565
for <[email protected]>; Tue, 12 Sep 2017 10:31:20 +0500
Received: (from root@localhost)
by localhost.localdomain (8.14.7/8.14.7/Submit) id v8C5VJEY002564
for [email protected]; Tue, 12 Sep 2017 10:31:19 +0500
From: root <[email protected]>
Message-Id: <[email protected]>
Date: Tue, 12 Sep 2017 10:31:19 +0500
To: [email protected]
Subject: Testing Mail
User-Agent: Heirloom mailx 12.5 7/5/10
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Testing Mail
Thankyou
--v8C5VQ9I002567.1505194286/localhost.localdomain--