Another error - Services unavailable

Any idea why this would be happening? I wonder if something is wrong with my server Mailman 2.0.8 and Linux & apache Heather
Return-Path: <MAILER-DAEMON@pcosupport.org> Received: from localhost (localhost) by pcosupport.org (8.11.6/8.11.6) id h1S8PlL06733; Fri, 28 Feb 2003 00:25:47 -0800 Date: Fri, 28 Feb 2003 00:25:47 -0800 From: Mail Delivery Subsystem <MAILER-DAEMON@pcosupport.org> Message-Id: <200302280825.h1S8PlL06733@pcosupport.org> To: postmaster@pcosupport.org MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="h1S8PlL06733.1046420747/pcosupport.org" Subject: Postmaster notify: see transcript for details Auto-Submitted: auto-generated (postmaster-notification) Status:
This is a MIME-encapsulated message
--h1S8PlL06733.1046420747/pcosupport.org
The original message was received at Fri, 28 Feb 2003 00:25:47 -0800 from localhost with id h1S8PlK06733
----- The following addresses had permanent fatal errors ----- <pcos-admin@pcolist.org> (reason: 550 5.0.0 Access denied)
----- Transcript of session follows ----- ... while talking to mail.pcolist.org.:
MAIL From:<> <<< 550 5.0.0 Access denied 554 5.0.0 Service unavailable
--h1S8PlL06733.1046420747/pcosupport.org Content-Type: message/delivery-status
Reporting-MTA: dns; pcosupport.org Arrival-Date: Fri, 28 Feb 2003 00:25:47 -0800
Final-Recipient: RFC822; pcos-admin@pcolist.org Action: failed Status: 5.0.0 Diagnostic-Code: SMTP; 550 5.0.0 Access denied Last-Attempt-Date: Fri, 28 Feb 2003 00:25:47 -0800
--h1S8PlL06733.1046420747/pcosupport.org Content-Type: text/rfc822-headers
Return-Path: <MAILER-DAEMON> Received: from localhost (localhost) by pcosupport.org (8.11.6/8.11.6) id h1S8PlK06733; Fri, 28 Feb 2003 00:25:47 -0800 Date: Fri, 28 Feb 2003 00:25:47 -0800 From: Mail Delivery Subsystem <MAILER-DAEMON> Message-Id: <200302280825.h1S8PlK06733@pcosupport.org> To: <pcos-admin@pcolist.org> MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="h1S8PlK06733.1046420747/pcosupport.org" Content-Transfer-Encoding: 8bit Subject: Returned mail: see transcript for details Auto-Submitted: auto-generated (failure)
--h1S8PlL06733.1046420747/pcosupport.org--

Check out FAQ 3.14 and see if it is of any help. http://www.python.org/cgi-bin/faqw-mm.py?req=show&file=faq03.014.htp
Good Luck - Jon Carnes
On Fri, 2003-02-28 at 03:36, Heather J. Lubinsky wrote:
Any idea why this would be happening? I wonder if something is wrong with my server Mailman 2.0.8 and Linux & apache Heather
Return-Path: <MAILER-DAEMON@pcosupport.org> Received: from localhost (localhost) by pcosupport.org (8.11.6/8.11.6) id h1S8PlL06733; Fri, 28 Feb 2003 00:25:47 -0800 Date: Fri, 28 Feb 2003 00:25:47 -0800 From: Mail Delivery Subsystem <MAILER-DAEMON@pcosupport.org> Message-Id: <200302280825.h1S8PlL06733@pcosupport.org> To: postmaster@pcosupport.org MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="h1S8PlL06733.1046420747/pcosupport.org" Subject: Postmaster notify: see transcript for details Auto-Submitted: auto-generated (postmaster-notification) Status:
This is a MIME-encapsulated message
--h1S8PlL06733.1046420747/pcosupport.org
The original message was received at Fri, 28 Feb 2003 00:25:47 -0800 from localhost with id h1S8PlK06733
----- The following addresses had permanent fatal errors ----- <pcos-admin@pcolist.org> (reason: 550 5.0.0 Access denied)
----- Transcript of session follows ----- ... while talking to mail.pcolist.org.:
MAIL From:<> <<< 550 5.0.0 Access denied 554 5.0.0 Service unavailable
--h1S8PlL06733.1046420747/pcosupport.org Content-Type: message/delivery-status
Reporting-MTA: dns; pcosupport.org Arrival-Date: Fri, 28 Feb 2003 00:25:47 -0800
Final-Recipient: RFC822; pcos-admin@pcolist.org Action: failed Status: 5.0.0 Diagnostic-Code: SMTP; 550 5.0.0 Access denied Last-Attempt-Date: Fri, 28 Feb 2003 00:25:47 -0800
--h1S8PlL06733.1046420747/pcosupport.org Content-Type: text/rfc822-headers
Return-Path: <MAILER-DAEMON> Received: from localhost (localhost) by pcosupport.org (8.11.6/8.11.6) id h1S8PlK06733; Fri, 28 Feb 2003 00:25:47 -0800 Date: Fri, 28 Feb 2003 00:25:47 -0800 From: Mail Delivery Subsystem <MAILER-DAEMON> Message-Id: <200302280825.h1S8PlK06733@pcosupport.org> To: <pcos-admin@pcolist.org> MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="h1S8PlK06733.1046420747/pcosupport.org" Content-Transfer-Encoding: 8bit Subject: Returned mail: see transcript for details Auto-Submitted: auto-generated (failure)
--h1S8PlL06733.1046420747/pcosupport.org--
Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://www.python.org/cgi-bin/faqw-mm.py Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/
This message was sent to: jonc@nc.rr.com Unsubscribe or change your options at http://mail.python.org/mailman/options/mailman-users/jonc%40nc.rr.com

On Fri, 2003-02-28 at 03:36, Heather J. Lubinsky wrote:
Any idea why this would be happening? I wonder if something is wrong with my server Mailman 2.0.8 and Linux & apache Heather
Return-Path: <MAILER-DAEMON@pcosupport.org> Received: from localhost (localhost) by pcosupport.org (8.11.6/8.11.6) id h1S8PlL06733; Fri, 28 Feb 2003 00:25:47 -0800 Date: Fri, 28 Feb 2003 00:25:47 -0800 From: Mail Delivery Subsystem <MAILER-DAEMON@pcosupport.org> Message-Id: <200302280825.h1S8PlL06733@pcosupport.org> To: postmaster@pcosupport.org MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="h1S8PlL06733.1046420747/pcosupport.org" Subject: Postmaster notify: see transcript for details Auto-Submitted: auto-generated (postmaster-notification) Status:
This is a MIME-encapsulated message
--h1S8PlL06733.1046420747/pcosupport.org
The original message was received at Fri, 28 Feb 2003 00:25:47 -0800 from localhost with id h1S8PlK06733
----- The following addresses had permanent fatal errors ----- <pcos-admin@pcolist.org> (reason: 550 5.0.0 Access denied)
----- Transcript of session follows ----- ... while talking to mail.pcolist.org.:
MAIL From:<> <<< 550 5.0.0 Access denied 554 5.0.0 Service unavailable
Another possibility is that sendmail was built with tcpwrap support and thus sendmail is being restricted by tcpwrappers (/etc/hosts.{allow,deny}
Can the sender mconnect (telnet yourhost 25)?
=-=-=-=-=-=-=-=-=-=-=-=- generated by /dev/dave -=-=-=-=-=-=-=-=-=-=-=-=-=-= David Stern University of Maryland Institute for Advanced Computer Studies

Actually my list users are getting their email and everything "seems" to be working but all of the sudden (I have had these lists running on the server for about a year) I started getting these messages from the server. postmaster@pcosupport.org is receiving them and they only seem to be about the -admin accounts. I have never had a problem with our servers before and it started yesterday at 1:45pm. I thought maybe the server needed a reboot and did a reboot and then deleted the lock files and everything was running but the errors still came in. I cannot figure out what the message is that is supposed to be going to the -admin accounts as we are getting messages that are sent to just the -admin accounts and the subscribe and unsubscribe notices along with the pending emails to be approved - so we are not sure what is causing this - I tried looking in the error files and I just can't see anything.
Heather ----- Original Message ----- From: "Dave Stern - Former Rocket Scientist" <dave@umiacs.umd.edu> To: "Mailman users Mailing list" <mailman-users@python.org> Cc: "Heather J. Lubinsky" <heather@pcgal.com> Sent: Friday, February 28, 2003 8:34 AM Subject: Re: [Mailman-Users] Another error - Services unavailable
On Fri, 2003-02-28 at 03:36, Heather J. Lubinsky wrote:
Any idea why this would be happening? I wonder if something is wrong with my server Mailman 2.0.8 and Linux & apache Heather
Return-Path: <MAILER-DAEMON@pcosupport.org> Received: from localhost (localhost) by pcosupport.org (8.11.6/8.11.6) id h1S8PlL06733; Fri, 28 Feb 2003 00:25:47 -0800 Date: Fri, 28 Feb 2003 00:25:47 -0800 From: Mail Delivery Subsystem <MAILER-DAEMON@pcosupport.org> Message-Id: <200302280825.h1S8PlL06733@pcosupport.org> To: postmaster@pcosupport.org MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="h1S8PlL06733.1046420747/pcosupport.org" Subject: Postmaster notify: see transcript for details Auto-Submitted: auto-generated (postmaster-notification) Status:
This is a MIME-encapsulated message
--h1S8PlL06733.1046420747/pcosupport.org
The original message was received at Fri, 28 Feb 2003 00:25:47 -0800 from localhost with id h1S8PlK06733
----- The following addresses had permanent fatal errors ----- <pcos-admin@pcolist.org> (reason: 550 5.0.0 Access denied)
----- Transcript of session follows ----- ... while talking to mail.pcolist.org.:
MAIL From:<> <<< 550 5.0.0 Access denied 554 5.0.0 Service unavailable
Another possibility is that sendmail was built with tcpwrap support and thus sendmail is being restricted by tcpwrappers (/etc/hosts.{allow,deny}
Can the sender mconnect (telnet yourhost 25)?
=-=-=-=-=-=-=-=-=-=-=-=- generated by /dev/dave -=-=-=-=-=-=-=-=-=-=-=-=-=-= David Stern University of Maryland Institute for Advanced Computer Studies
participants (3)
-
Dave Stern - Former Rocket Scientist
-
Heather J. Lubinsky
-
Jon Carnes