root @ hostname emails are frozen

Hello I can't seem to get delivery of system emails. I have configured WHM >> Home "Server Contacts "Edit System Mail Preferences. [LIST]

The system currently forwards mail for "nobody" to "root".

The system currently forwards mail for "root" to "myemail@gmail.com".

The system currently forwards mail for "cpanel" to "root". I have CSF installed. I have checked root/forward and it is showing the correct email "myemail@gmail.com[/EMAIL]" In the mailqueue I see many frozen emails. Output of exim


2016-08-30 02:45:48 cwd=/etc/csf 4 args: /usr/sbin/sendmail -f root -t
2016-08-30 02:45:48 1beNoq-0002Ca-Th <= root@myvps.myhostname.com[/EMAIL] U=root P=local S=666 T="lfd on myvps.myhostname.com: WHM/cPanel root access alert from xx.xx.xxx.xxx" for root
2016-08-30 02:45:48 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1beNoq-0002Ca-Th
2016-08-30 02:45:49 1beNoq-0002Ca-Th ** root@myvps.myhostname.com[/EMAIL] R=fail_remote_domains: The mail server could not deliver mail to root@myvps.myhostname.com[/EMAIL].  The account or domain may not exist, they may be blacklisted, or missing the proper dns entries.
2016-08-30 02:45:49 cwd=/var/spool/exim 7 args: /usr/sbin/exim -t -oem -oi -f <> -E1beNoq-0002Ca-Th
2016-08-30 02:45:49 1beNor-0002Cf-4q <= <> R=1beNoq-0002Ca-Th U=mailnull P=local S=2133 T="Mail delivery failed: returning message to sender" for root@myvps.myhostname.com[/EMAIL]
2016-08-30 02:45:49 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1beNor-0002Cf-4q
2016-08-30 02:45:49 1beNoq-0002Ca-Th Completed
2016-08-30 02:45:49 1beNor-0002Cf-4q ** root@myvps.myhostname.com[/EMAIL] R=fail_remote_domains: The mail server could not deliver mail to root@myvps.myhostname.com[/EMAIL].  The account or domain may not exist, they may be blacklisted, or missing the proper dns entries.
2016-08-30 02:45:49 1beNor-0002Cf-4q Frozen (delivery error message)
2016-08-30 02:46:24 cwd=/usr/local/cpanel/whostmgr/docroot 2 args: /usr/sbin/exim -bpra

And a sample of the frozen email;


Date:

Tue, 30 Aug 2016 02:45:44 +1200
From:
Mail Delivery System 
To:
root@myvps.myhostname.com[/EMAIL]
Subject:
Mail delivery failed: returning message to sender
--1472481944-eximdsn-949534470
Content-type: text/plain; charset=us-ascii

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  root@myvps.myhostname.com[/EMAIL]
    The mail server could not deliver mail to root@myvps.myhostname.com[/EMAIL].  The account or domain may not exist, they may be blacklisted, or missing the proper dns entries.

--1472481944-eximdsn-949534470
Content-type: message/delivery-status

Reporting-MTA: dns; myvps.myhostname.com

Action: failed
Final-Recipient: rfc822;root@myvps.myhostname.com
Status: 5.0.0

--1472481944-eximdsn-949534470
Content-type: message/rfc822

Return-path: 
Received: from root by myvps.myhostname.com with local (Exim 4.87)
    (envelope-from )
    id 1beNol-0002C7-Q0
    for root@myvps.myhostname.com[/EMAIL]; Tue, 30 Aug 2016 02:45:43 +1200
To: root@myvps.myhostname.com[/EMAIL]
Subject: lfd on myvps.myhostname.com: Excessive resource usage: USERABC (2266 (Parent PID:1697))
From:  
Message-Id: 
Date: Tue, 30 Aug 2016 02:45:43 +1200

Time:         Tue Aug 30 02:45:43 2016 +1200
Account:      userabc
Resource:     Process Time
Exceeded:     5404 > 1800 (seconds)
Executable:   /usr/bin/php
Command Line: /usr/bin/php
PID:          2266 (Parent PID:1697)
Killed:       No

Any assistance appreciated.

Infopro

August 29, 2016 15:12

Make sure you're using a valid off server email address in these forms: WebHost Manager "Server Contacts "Edit System Mail Preferences A gmail account is not a great idea to use here as too many emails from your server to gmail will get them rate limited or even blocked.

WorkinOnIt

August 29, 2016 15:22

Yes, but that is not the issue here. The emails are not even getting sent. I've also looked at /root/.forward file and the email in there is correct

cPanelMichael

August 29, 2016 21:05

Hello, Could you verify if the hostname is missing from the /etc/localdomains file on the affected system? If so, adding the server's hostname to this file should address the issue. Thank you.

August 29, 2016 23:31

Hello Michael The hostname, let's say is: myvps.myhostname.com which has been set in Home "Networking Setup "Change Hostname Current Hostname myvps.myhostname.com
I've checked the file /etc/localdomains and myhostname.com is listed. Do I also need to add an entry for myvps.myhostname.com ?

August 30, 2016 07:42

Support request submitted: Support Request ID is: 7642215

August 30, 2016 12:12

OK I added my hostname: myvps.mydomain.com into etc/localdomains And now the problem is solved. Why is this not documented anywhere?

August 30, 2016 18:23

Hello, The hostname is automatically added /etc/localdomains during the initial cPanel installation and anytime the hostname is changed. Could you verify if you manually changed the hostname at some point instead of using the "WHM >> Change Hostname" feature? Thank you.

August 31, 2016 02:42

No - I did not manually change anything - I used WHM all the way. but the hostname was missing from /etc/localdomains I am using a cPanel ISO snapshot from my cloud provider. I have noticed a few irregular entries here and there. I think I had better start with a fresh install next time. However, I did upgrade cPanel as a first job when getting started. I suppose it's possible any custom changes were not overwritten. Anyway - this problem is solved.

September 01, 2016 19:42

I'm happy to see the issue is now resolved. You may also want to report the issue to your cloud provider so they can review the snapshop offered and make any corrections. Thank you.

root @ hostname emails are frozen

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