• Hi, Pleskians! We are running a UX testing of our upcoming product intended for server management and monitoring.
    We would like to invite you to have a call with us and have some fun checking our prototype. The agenda is pretty simple - we bring new design and some scenarios that you need to walk through and succeed. We will be watching and taking insights for further development of the design.
    If you would like to participate, please use this link to book a meeting. We will sent the link to the clickable prototype at the meeting.
  • (Plesk for Windows):
    MySQL Connector/ODBC 3.51, 5.1, and 5.3 are no longer shipped with Plesk because they have reached end of life. MariaDB Connector/ODBC 64-bit 3.2.4 is now used instead.
  • The Horde webmail has been deprecated. Its complete removal is scheduled for April 2025. For details and recommended actions, see the Feature and Deprecation Plan.

Issue Relay access denied for root mails

F

fliegerhermi

Regular Pleskian
Server operating system version
Ubuntu 24.04.1 LTS
Plesk version and microupdate number
Plesk Obsidian 18.0.66 Update 2
Hi. I have a brand new plesk server on Ubuntu 24.
Root Mails are configured to be sent to an external address through /etc/aliases.

However when "monit" tries to send me mails, I get the follow maillog message:
Jan 13 20:11:11 web10 postfix/smtpd[13406]: connect from localhost.localdomain[::1]
Jan 13 20:11:11 web10 postfix/smtpd[13406]: NOQUEUE: reject: RCPT from localhost.localdomain[::1]: 454 4.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<web10.XXXX.de>
Jan 13 20:11:11 web10 psa-pc-remote[7732]: Message aborted.
Jan 13 20:11:11 web10 psa-pc-remote[7732]: Message aborted.
Jan 13 20:11:11 web10 postfix/smtpd[13406]: disconnect from localhost.localdomain[::1] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4
Click to expand...

I noticed that the mynetworks= config field is empty in the main.cf
Usually localhost should be permitted, because it is in mynetworks. I noticed that another server is working with the exact same main.cf, but ipv6 is not enabled on the other node.
How can I resolve this issue? Is it save to setup the mynetworks field or does that screw up something like outgoing mail limit?

Thank you for your help
 
Assuming this is all being done locally you can can go to Tools & Settings > Mail Server Settings > White List and add 127.0.0.1/32 if it's not already in there.
 
scsa20 said:
Assuming this is all being done locally you can can go to Tools & Settings > Mail Server Settings > White List and add 127.0.0.1/32 if it's not already in there.
Click to expand...
Assuming this is a v6 problem, that should be ::1/128.
 
I ended up commenting out the empty mynetworks= config.
The postfix default is to accept from all local IPs. I guess that fixed the problem.

I just wanted to make sure, that everything will still work with outgoing mail limits etc.
I excepted Plesk to leave it blank on purpose.

Thx for the help!
 
You must log in or register to reply here.

Similar threads

EnriqueR
Question Incoming mail is stored in Junk folder
Replies
6
Views
557
EnriqueR
EnriqueR
Bitpalast
Forwarded to devs Spamassassin ignores mails to mailboxes that contain an ampersand, e.g. d&[email protected]
Replies
9
Views
996
Bitpalast
Bitpalast
K
Question Where are mails to root stored and how to forward them to an external address?
Replies
1
Views
1K
mow
M
nethubonline
Issue Failed to reset statistics for mail exceed limit
Replies
7
Views
10K
AlmaWalters
A
E
Resolved Mailman / can not send email
Replies
6
Views
2K
Erwan
E
Back
Top