<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0cm;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";}
span.apple-tab-span
{mso-style-name:apple-tab-span;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:"Courier New";
mso-fareast-language:EN-GB;}
.MsoChpDefault
{mso-style-type:export-only;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi Charles,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks for taking the time to respond. Here's the results of the tests:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I have added mail.mtbe.co.uk to the Email Server Aliases via GUI.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>"service sendmail restart" reported no problems.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>/user/sbin/sendmail -bv <a href="mailto:postmaster@mtbe.co.uk">postmaster@mtbe.co.uk</a> returns:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> rewrite: excessive recursion (max 50), ruleset canonify<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> rewrite: excessive recursion (max 50), ruleset parse<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> <a href="mailto:postmaster@mtbe.co.uk">postmaster@mtbe.co.uk</a>... User unknown<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>This happens no matter what postmaster is changed to - even a valid account name (as opposed to an alias) fails.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>more /etc/mail/local-host-names | grep mtbe.co.uk returns the expected hosts - mail, www and mtbe.co.uk as well as a test we added today.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>more /etc/mail/virtusertable | grep mtbe.co.uk returns:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> apache@www.mtbe.co.uk apache<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> sys@www.mtbe.co.uk sys<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> MAILER-DAEMON@www.mtbe.co.uk MAILER-DAEMON<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> root@www.mtbe.co.uk root<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> nobody@www.mtbe.co.uk nobody<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> @mtbe.co.uk %1@www.mtbe.co.uk<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> @www.mtbe.co.uk mtbe.dale<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> mtbe.admin@www.mtbe.co.uk mtbe.admin<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> webmaster@www.mtbe.co.uk mtbe.admin<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> mtbe.dale@www.mtbe.co.uk mtbe.dale<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> apache@temp.mtbe.co.uk apache<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> sys@temp.mtbe.co.uk sys<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> MAILER-DAEMON@temp.mtbe.co.uk MAILER-DAEMON<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> root@temp.mtbe.co.uk root<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> nobody@temp.mtbe.co.uk nobody<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> @temp.mtbe.co.uk error:nouser No such user here<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> mtbe.temp@temp.mtbe.co.uk mtbe.temp<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'> @mail.mtbe.co.uk %1@www.mtbe.co.uk<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>While we do have a temp.mtbe.co.uk, it was only added this morning. Nothing relating to the site appears in /etc/mail/access<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Still getting the same problems. </span><span style='font-size:11.0pt;font-family:Wingdings;color:#1F497D'>L</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>How do I flush the DNS cache on BX? I've restarted named but can't see nscd anywhere.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Dick<o:p></o:p></span></p><p class=MsoNormal><a name="_MailEndCompose"><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></a></p><p class=MsoNormal style='margin-left:36.0pt'><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> blueonyx-bounces@mail.blueonyx.it [mailto:blueonyx-bounces@mail.blueonyx.it] <b>On Behalf Of </b>Charles Bowman<br><b>Sent:</b> 22 July 2012 17:29<br><b>To:</b> BlueOnyx General Mailing List<br><b>Subject:</b> [BlueOnyx:10995] Re: Server error: '554 5.0.0 rewrite: excessive recursion (max 50), ruleset canonify'<o:p></o:p></span></p><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p><div><p class=MsoNormal style='margin-left:36.0pt'>DNS now looks good.<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>A couple of quick tests:<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>Check you have "<a href="http://mtbe.co.uk">mtbe.co.uk</a>" in the GUI "Mailer Server Aliases" and *also* "<a href="http://mail.mtbe.co.uk">mail.mtbe.co.uk</a>".<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>Save<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>[shell]<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>service sendmail restart <o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>/usr/sbin/sendmail -bv <a href="mailto:postmaster@mtbe.co.uk">postmaster@mtbe.co.uk</a><o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>No luck, then check:<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>[shell]<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>more /etc/mail/local-host-names | grep <a href="http://mtbe.co.uk">mtbe.co.uk</a><o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>-This should have 3 entries like: <a href="http://mtbe.co.uk">mtbe.co.uk</a>, <a href="http://mail.mtbe.co.uk">mail.mtbe.co.uk</a>,<a href="http://www.mtbe.co.uk">www.mtbe.co.uk</a><o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>[shell]<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>more /etc/mail/virtusertable | grep <a href="http://mtbe.co.uk">mtbe.co.uk</a><o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>-Should give these entries plus a list of your<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span><a href="mailto:apache@www.mtbe.co.uk">apache@www.mtbe.co.uk</a> apache<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span><a href="mailto:sys@www.mtbe.co.uk">sys@www.mtbe.co.uk</a> sys<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span><a href="mailto:MAILER-DAEMON@www.mtbe.co.uk">MAILER-DAEMON@www.mtbe.co.uk</a> MAILER-DAEMON<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span><a href="mailto:root@www.mtbe.co.uk">root@www.mtbe.co.uk</a> root<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span><a href="mailto:nobody@www.mtbe.co.uk">nobody@www.mtbe.co.uk</a> nobody<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span><a href="mailto:majordomo@www.mtbe.co.uk">majordomo@www.mtbe.co.uk</a> site4-majordomo<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span><a href="mailto:majordomo-owner@www.mtbe.co.uk">majordomo-owner@www.mtbe.co.uk</a> site4-majordomo-owner<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span><a href="mailto:owner-majordomo@www.mtbe.co.uk">owner-majordomo@www.mtbe.co.uk</a> site4-owner-majordomo<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span>@<a href="http://mtbe.co.uk">mtbe.co.uk</a> %<a href="mailto:1@www.mtbe.co.uk">1@www.mtbe.co.uk</a><o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span>@<a href="http://www.mtbe.co.uk">www.mtbe.co.uk</a> error:nouser No such user here<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><span class=apple-tab-span> </span>@<a href="http://mail.mtbe.co.uk">mail.mtbe.co.uk</a> %<a href="mailto:1@www.mtbe.co.uk">1@www.mtbe.co.uk</a><o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>A couple of use recently had an issue with building a domain name with "test.domain.tld"<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>then changing the hostname from "test" to "www".<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>This appeared to have worked but after tests we found the hostname value are appended into <o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>the "/etc/mail/access" file, so it find the old record (i.e. "test.") and stops processing!<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>There should be no records in here for your domain:<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>[shell]<o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>more /etc/mail/access | grep <a href="http://mtbe.co.uk">mtbe.co.uk</a><o:p></o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-left:36.0pt'>Good Luck<o:p></o:p></p></div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p><div><p class=MsoNormal style='margin-left:36.0pt'>On 22 July 2012 16:32, Christoph Schneeberger <<a href="mailto:cschnee@box.telemedia.ch" target="_blank">cschnee@box.telemedia.ch</a>> wrote:<o:p></o:p></p><div><div><div><div><p class=MsoNormal style='margin-left:36.0pt'>On 07/22/2012 03:46 PM, Gerald Waugh wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal style='margin-left:36.0pt'>On 07/22/2012 05:01 AM, DD wrote: <o:p></o:p></p><div><p style='margin-left:36.0pt'>Still having problems. <o:p></o:p></p><p style='margin-left:36.0pt'> <o:p></o:p></p><p style='margin-left:36.0pt'>PTR for 83.170.92.204 points to <a href="http://mtbe.co.uk" target="_blank">mtbe.co.uk</a> and the domain no longer uses CNAMEs. I still see the same error when I try to email <a href="mailto:someone@mtbe.co.uk" target="_blank">someone@mtbe.co.uk</a> <o:p></o:p></p><p style='margin-left:36.0pt'> <o:p></o:p></p><p style='margin-left:36.0pt'>Double-checking, I have <a href="http://mtbe.co.uk" target="_blank">mtbe.co.uk</a> as web and email alias, both mtbe and <a href="http://www.mtbe" target="_blank">www.mtbe</a> appear in /etc/mail/local-host-names <o:p></o:p></p></div><p class=MsoNormal style='margin-left:36.0pt'>You still have 'CNAME' from here<br>Do not use 'cname' for any of your DNS....<br>==================================<br>[root@sv1 web]# dig MX <a href="http://www.mtbe.co.uk" target="_blank">www.mtbe.co.uk</a><br><br>; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.10.rc1.el6 <<>> MX <a href="http://www.mtbe.co.uk" target="_blank">www.mtbe.co.uk</a><br>;; global options: +cmd<br>;; Got answer:<br>;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 12868<br>;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0<br><br>;; QUESTION SECTION:<br>;<a href="http://www.mtbe.co.uk" target="_blank">www.mtbe.co.uk</a>. IN MX<br><br>;; ANSWER SECTION:<br><a href="http://www.mtbe.co.uk" target="_blank">www.mtbe.co.uk</a>. 3600 IN CNAME <a href="http://mtbe.co.uk" target="_blank">mtbe.co.uk</a>.<br><a href="http://mtbe.co.uk" target="_blank">mtbe.co.uk</a>. 3600 IN MX 0 <a href="http://mail.mtbe.co.uk" target="_blank">mail.mtbe.co.uk</a>.<br>==================================<br><br>Also I see the priority is '0' is that valid?<br>Maybe change and see if it helps.<o:p></o:p></p></blockquote><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div></div><p class=MsoNormal style='margin-left:36.0pt'>0 is a perfectly valid MX pref. (16bit unsigned int per RFCs) - one might argue if its smart to use it but it's valid. But I fully I second your statement regarding CNAMEs, the record for www is quite sure the culprit here.<br><br>Cheers,<br>Christoph<o:p></o:p></p></div><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:12.0pt;margin-left:36.0pt'><br>_______________________________________________<br>Blueonyx mailing list<br><a href="mailto:Blueonyx@mail.blueonyx.it">Blueonyx@mail.blueonyx.it</a><br><a href="http://mail.blueonyx.it/mailman/listinfo/blueonyx" target="_blank">http://mail.blueonyx.it/mailman/listinfo/blueonyx</a><o:p></o:p></p></div><p class=MsoNormal style='margin-left:36.0pt'><o:p> </o:p></p></div></body></html>