ldap_routing tempfail
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From: DM on 23 Mar 2010 06:05 we expected that, when the ldap server fails, sendmail would return a 4xx TEMPFAIL at the SMTP dialog, but unfortunately it returns "User Unknown" ! So, I use "tempfail" in the FEATURE ldap_routing : FEATURE(`ldap_routing',null,`ldap -1 -T<TMPF> -v mailRoutingAddress -k (&(|(objectClass=uPerson)(objectClass=uService)(objectClass=uEtuPerson))(|(mailLocalAddress=%0) (mail=%0)))',`bounce',,`tempfail') but it seems that the tempfail has no effect : Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: SYSERR(root): ldap_init/ldap_bind failed to pcpdm.univ-lille1.fr in map ldapmra: Unknown error 325 Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: <vadid-address(a)univ-lille1.fr>... User unknown Could you help me ? Thanks in advance Dominique <-dot-> Marant <-at-> univ-lille1 <-dot-> fr
From: Andrzej Adam Filip on 24 Mar 2010 03:10 DM <nospam(a)nospam.net> wrote: > we expected that, when the ldap server fails, sendmail would return a > 4xx TEMPFAIL at the SMTP dialog, but unfortunately it returns "User > Unknown" ! > > So, I use "tempfail" in the FEATURE ldap_routing : > FEATURE(`ldap_routing',null,`ldap -1 -T<TMPF> -v mailRoutingAddress -k > (&(|(objectClass=uPerson)(objectClass=uService)(objectClass=uEtuPerson))(|(mailLocalAddress=%0) > (mail=%0)))',`bounce',,`tempfail') > > > but it seems that the tempfail has no effect : > > Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: SYSERR(root): > ldap_init/ldap_bind failed to pcpdm.univ-lille1.fr in map ldapmra: > Unknown error 325 > Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: > <vadid-address(a)univ-lille1.fr>... User unknown > > Could you help me ? 1) Could you post *all* log entries generated by the message? [o2N9qrZ0021846] 2) Do you use LDAP to fill classes in sendmail.cf? [ http://www.sendmail.org/m4/ldap.html#classes ] 3) Could you post debug output produced by the command below? [ execute it as root ] echo '3,0 vadid-address(a)univ-lille1.fr' | sendmail -d60.5 -d38.99 -bt -- [pl>en Andrew] Andrzej Adam Filip : anfi(a)onet.eu : Andrzej.Filip(a)gmail.com Despite the best efforts of a quantum bigfoot drive (yes I know everyone told me they suck, now I know they were right) 2.1.109ac1 is now available -- Alan Cox announcing Linux 2.1.109ac1
From: DM on 25 Mar 2010 09:51 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> Andrzej Adam Filip a écrit : <blockquote cite="mid:ey04auimt1+A3O(a)suzanne.huge.strangled.net" type="cite"> <pre wrap="">DM <a class="moz-txt-link-rfc2396E" href="mailto:nospam(a)nospam.net"><nospam(a)nospam.net></a> wrote: </pre> <blockquote type="cite"> <pre wrap="">we expected that, when the ldap server fails, sendmail would return a 4xx TEMPFAIL at the SMTP dialog, but unfortunately it returns "User Unknown" ! So, I use "tempfail" in the FEATURE ldap_routing : FEATURE(`ldap_routing',null,`ldap -1 -T<TMPF> -v mailRoutingAddress -k (&(|(objectClass=uPerson)(objectClass=uService)(objectClass=uEtuPerson))(|(mailLocalAddress=%0) (mail=%0)))',`bounce',,`tempfail') but it seems that the tempfail has no effect : Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: SYSERR(root): ldap_init/ldap_bind failed to pcpdm.univ-lille1.fr in map ldapmra: Unknown error 325 Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: <a class="moz-txt-link-rfc2396E" href="mailto:vadid-address(a)univ-lille1.fr"><vadid-address(a)univ-lille1.fr></a>... User unknown Could you help me ? </pre> </blockquote> <pre wrap=""><!----> 1) Could you post *all* log entries generated by the message? [o2N9qrZ0021846] 2) Do you use LDAP to fill classes in sendmail.cf? [ <a class="moz-txt-link-freetext" href="http://www.sendmail.org/m4/ldap.html#classes">http://www.sendmail.org/m4/ldap.html#classes</a> ] 3) Could you post debug output produced by the command below? [ execute it as root ] echo '3,0 <a class="moz-txt-link-abbreviated" href="mailto:vadid-address(a)univ-lille1.fr">vadid-address(a)univ-lille1.fr</a>' | sendmail -d60.5 -d38.99 -bt </pre> </blockquote> <br> For the tests, I put voluntarily pcpdm.univ-lille1.fr that is not responding on ldap port :<br> define(`confLDAP_DEFAULT_SPEC',`-h "pcpdm.univ-lille1.fr" -b dc=univ-lille1,dc=fr')<br> <br> 1)<br> # grep o2N9qrZ0021846 /var/log/mail/mail.log.2<br> Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: SYSERR(root): ldap_init/ldap_bind failed to pcpdm.univ-lille1.fr in map ldapmra: Unknown error 325<br> Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: <a class="moz-txt-link-rfc2396E" href="mailto:valid-address(a)univ-lille1.fr"><valid-address(a)univ-lille1.fr></a>... User unknown<br> Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: from=<a class="moz-txt-link-rfc2396E" href="mailto:root(a)carmel-test.univ-lille1.fr"><root(a)carmel-test.univ-lille1.fr></a>, size=1426, class=0, nrcpts=0, proto=ESMTP, daemon=MTA, relay=carmel-test.univ-lille1.fr [193.49.225.92]<br> <br> <br> 2)<br> No<br> <br> 3)<br> # echo '3,0 <a class="moz-txt-link-abbreviated" href="mailto:vadid-address(a)univ-lille1.fr">vadid-address(a)univ-lille1.fr</a>' | sendmail -d60.5 -d38.99 -bt<br> seq_map_parse(aliases.files, )<br> ADDRESS TEST MODE (ruleset 3 NOT automatically invoked)<br> Enter <ruleset> <address><br> > canonify input: vadid-address @ univ-lille1 . fr<br> Canonify2 input: vadid-address < @ univ-lille1 . fr ><br> openmap() host:host NULL: valid<br> map_lookup(host, univ-lille1.fr, %0=univ-lille1.fr) => getcanonname(univ-lille1.fr), trying files<br> text_getcanonname(univ-lille1.fr)<br> getcanonname(univ-lille1.fr), trying dns<br> getcanonname(univ-lille1.fr), found<br> univ-lille1.fr. (0)<br> Canonify2 returns: vadid-address < @ univ-lille1 . fr . ><br> canonify returns: vadid-address < @ univ-lille1 . fr . ><br> parse input: vadid-address < @ univ-lille1 . fr . ><br> Parse0 input: vadid-address < @ univ-lille1 . fr . ><br> Parse0 returns: vadid-address < @ univ-lille1 . fr . ><br> ParseLocal input: vadid-address < @ univ-lille1 . fr . ><br> ParseLocal returns: vadid-address < @ univ-lille1 . fr . ><br> Parse1 input: vadid-address < @ univ-lille1 . fr . ><br> LDAPExpand input: < vadid-address < @ univ-lille1 . fr . > > < vadid-address @ univ-lille1 . fr > < ><br> ldapmap_open(ldapmra, 0): opening new connection<br> <br> <b><<<<<< HERE, it stays a very long time before to continue, 2 ou 3 minutes >>>>>>>><br> <br> </b>ldap_init/ldap_bind failed to pcpdm.univ-lille1.fr in map ldapmra: Unknown error 325<br> openmap() <a class="moz-txt-link-freetext" href="ldap:ldapmra">ldap:ldapmra</a> NULL: invalid<br> map_lookup(ldapmra, <a class="moz-txt-link-abbreviated" href="mailto:vadid-address(a)univ-lille1.fr">vadid-address(a)univ-lille1.fr</a>, %0=vadid-address(a)univ-lille1.fr) => NOT FOUND (75)<br> map_lookup(ldapmra, <a class="moz-txt-link-abbreviated" href="mailto:vadid-address(a)univ-lille1.fr">vadid-address(a)univ-lille1.fr</a>) tempfail: errno=0<br> map_lookup tempfail: returning "<a class="moz-txt-link-abbreviated" href="mailto:vadid-address(a)univ-lille1.fr">vadid-address(a)univ-lille1.fr</a><TMPF>"<br> openmap() null:ldapmh NULL: valid<br> map_lookup(ldapmh, <a class="moz-txt-link-abbreviated" href="mailto:vadid-address(a)univ-lille1.fr">vadid-address(a)univ-lille1.fr</a>, %0=vadid-address(a)univ-lille1.fr) => NOT FOUND (68)<br> LDAPExpand returns: vadid-address < @ univ-lille1 . fr . ><br> hash_map_open(virtuser, /etc/mail/virtusertable, 0)<br> openmap() hash:virtuser /etc/mail/virtusertable: valid<br> map_lookup(virtuser, <a class="moz-txt-link-abbreviated" href="mailto:vadid-address(a)univ-lille1.fr">vadid-address(a)univ-lille1.fr</a>, %0=vadid-address(a)univ-lille1.fr, %1=vadid-address) => db_map_lookup(virtuser, <a class="moz-txt-link-abbreviated" href="mailto:vadid-address(a)univ-lille1.fr">vadid-address(a)univ-lille1.fr</a>)<br> NOT FOUND (0)<br> map_lookup(virtuser, @univ-lille1.fr, %0=(a)univ-lille1.fr, %1=vadid-address) => db_map_lookup(virtuser, @univ-lille1.fr)<br> error:nouser 550 User unknown (0)<br> openmap() dequote:dequote NULL: valid<br> map_lookup(dequote, nouser, %0=nouser) => NOT FOUND (0)<br> Parse1 returns: $# error $@ nouser $: 550 User unknown<br> parse returns: $# error $@ nouser $: 550 User unknown<br> == Ruleset 0 (0) status 75<br> > closemaps: closing ldapmh (NULL)<br> closemaps: closing ldapmra (NULL)<br> closemaps: closing host (NULL)<br> closemaps: closing dequote (NULL)<br> closemaps: closing virtuser (/etc/mail/virtusertable)<br> db_map_close(virtuser, /etc/mail/virtusertable, 1000121)<br> <br> <br> Thanks very much if you can help me...<br> <br> <br> <br> <br> </body> </html>
From: Andrzej Adam Filip on 25 Mar 2010 14:20 DM <nospam(a)nospam.net> wrote: > we expected that, when the ldap server fails, sendmail would return a > 4xx TEMPFAIL at the SMTP dialog, but unfortunately it returns "User > Unknown" ! > > So, I use "tempfail" in the FEATURE ldap_routing : > FEATURE(`ldap_routing',null,`ldap -1 -T<TMPF> -v mailRoutingAddress -k > (&(|(objectClass=uPerson)(objectClass=uService)(objectClass=uEtuPerson))(|(mailLocalAddress=%0) > (mail=%0)))',`bounce',,`tempfail') > > > but it seems that the tempfail has no effect : > > Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: SYSERR(root): > ldap_init/ldap_bind failed to pcpdm.univ-lille1.fr in map ldapmra: > Unknown error 325 > Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: > <vadid-address(a)univ-lille1.fr>... User unknown > > Could you help me ? I think you have "miss placed" tempfail argument It should be *SIXTH* not *FIFTH* argument. P.S. Thank you for debug "hint" in another part of the thread. I has shown me "the light" ;-) -- [pl>en Andrew] Andrzej Adam Filip : anfi(a)onet.eu : Andrzej.Filip(a)gmail.com History teaches us that men and nations behave wisely once they have exhausted all other alternatives. -- Abba Eban
From: Andrzej Adam Filip on 26 Mar 2010 12:38
Andrzej Adam Filip <anfi(a)onet.eu> wrote: > DM <nospam(a)nospam.net> wrote: >> we expected that, when the ldap server fails, sendmail would return a >> 4xx TEMPFAIL at the SMTP dialog, but unfortunately it returns "User >> Unknown" ! >> >> So, I use "tempfail" in the FEATURE ldap_routing : >> FEATURE(`ldap_routing',null,`ldap -1 -T<TMPF> -v mailRoutingAddress -k >> (&(|(objectClass=uPerson)(objectClass=uService)(objectClass=uEtuPerson))(|(mailLocalAddress=%0) >> (mail=%0)))',`bounce',,`tempfail') >> >> >> but it seems that the tempfail has no effect : >> >> Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: SYSERR(root): >> ldap_init/ldap_bind failed to pcpdm.univ-lille1.fr in map ldapmra: >> Unknown error 325 >> Mar 23 10:56:02 smtp03 sm-mta[21846]: o2N9qrZ0021846: >> <vadid-address(a)univ-lille1.fr>... User unknown >> >> Could you help me ? > > I think you have "miss placed" tempfail argument > It should be *SIXTH* not *FIFTH* argument. > > P.S. > Thank you for debug "hint" in another part of the thread. > I has shown me "the light" ;-) To be very precise: Instead of using FEATURE(`ldap_routing',null,`ldap ...',`bounce',,`tempfail') I suggested using FEATURE(`ldap_routing',null,`ldap ...',`bounce',`',`',`tempfail') <quote src="cf/README" version="sendmail-8.14.3"> FEATURE(`ldap_routing', <mailHost>, <mailRoutingAddress>, <bounce>, <detail>, <nodomain>, <tempfail>) </quote> -- Open-Sendmail: http://open-sendmail.sourceforge.net/ Excess on occasion is exhilarating. It prevents moderation from acquiring the deadening effect of a habit. -- W. Somerset Maugham |