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288617Re: error daemon dsn code

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  • Quanah Gibson-Mount
    Oct 2, 2012
    • 0 Attachment
      --On Tuesday, October 02, 2012 3:47 PM +0000 Viktor Dukhovni
      <postfix-users@...> wrote:

      > On Tue, Oct 02, 2012 at 08:21:54AM -0400, Wietse Venema wrote:
      >
      >> Quanah Gibson-Mount:
      >> >
      >> > virtual_transport = error
      >>
      >> [...]
      >>
      >> I could speculate that your "virtual_transport = error" causes the
      >> nexthop to become the recipient domain (zre-ldap002.eng.vmware.com)
      >> which then is reported as the reason for non-delivery, but I don't
      >> speculate because I have no idea what your LDAP results are.
      >
      > I am willing to speculate more boldly, this setting is clearly
      > problematic. The error transport should not be used without
      > an explicit nexthop.

      Hi Viktor and Wieste,

      First, thanks for the time in helping me with this.

      The setting for virtual_transport apparently was introduced prior to 2006
      for reasons I have not yet been able to find. I will note that the
      documentation for virtual_transport does say that nexthop is optional. ;)
      It sounds like at least in the case of "error" it is not.

      I changed the value for virtual_transport to be:

      error: 5.1.1 Mailbox unavailable

      And now I see:

      Oct 2 11:54:21 zre-ldap002 postfix/error[331]: 897561E37C6:
      to=<zimbra@...>, relay=none, delay=0.06,
      delays=0.03/0/0/0.02, dsn=5.1.1, status=bounced (Mailbox unavail
      able)
      Oct 2 11:54:21 zre-ldap002 postfix/qmgr[327]: 897561E37C6: removed


      So, does that look more correct to you as the way to correctly handle this?


      As far as the LDAP searches executed goes, we have:

      Virtual Alias Domains: no result
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=61 SRCH base=""
      scope=2 deref=0
      filter="(&(zimbraDomainName=zre-ldap002.eng.vmware.com)(zimbraDomainType=alias)(zimbraMailStatus=enabled))"
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=61 SRCH
      attr=zimbraDomainName
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=61 SEARCH RESULT
      tag=101 err=0 nentries=0 text=

      Virtual Mailbox Domains: 1 result

      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=62 SRCH base=""
      scope=2 deref=0
      filter="(&(zimbraDomainName=zre-ldap002.eng.vmware.com)(zimbraDomainType=local)(zimbraMailStatus=enabled))"
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=62 SRCH
      attr=zimbraDomainName
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=62 SEARCH RESULT
      tag=101 err=0 nentries=1 text=

      Transport Maps: no result

      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=63 SRCH base=""
      scope=2 deref=0
      filter="(&(|(zimbraMailDeliveryAddress=baduser@...)(zimbraDomainName=baduser@...))(zimbraMailStatus=enabled))"
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=63 SRCH
      attr=zimbraMailTransport
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=63 SEARCH RESULT
      tag=101 err=0 nentries=0 text=
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=64 SRCH base=""
      scope=2 deref=0
      filter="(&(|(zimbraMailDeliveryAddress=zre-ldap002.eng.vmware.com)(zimbraDomainName=zre-ldap002.eng.vmware.com))(zimbraMailStatus=enabled))"
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=64 SRCH
      attr=zimbraMailTransport
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=64 SEARCH RESULT
      tag=101 err=0 nentries=1 text=
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=65 SRCH base=""
      scope=2 deref=0
      filter="(&(|(zimbraMailDeliveryAddress=.eng.vmware.com)(zimbraDomainName=.eng.vmware.com))(zimbraMailStatus=enabled))"
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=65 SRCH
      attr=zimbraMailTransport
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=65 SEARCH RESULT
      tag=101 err=0 nentries=0 text=
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=66 SRCH base=""
      scope=2 deref=0
      filter="(&(|(zimbraMailDeliveryAddress=.vmware.com)(zimbraDomainName=.vmware.com))(zimbraMailStatus=enabled))"
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=66 SRCH
      attr=zimbraMailTransport
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=66 SEARCH RESULT
      tag=101 err=0 nentries=0 text=
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=67 SRCH base=""
      scope=2 deref=0
      filter="(&(|(zimbraMailDeliveryAddress=.com)(zimbraDomainName=.com))(zimbraMailStatus=enabled))"
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=67 SRCH
      attr=zimbraMailTransport
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=67 SEARCH RESULT
      tag=101 err=0 nentries=0 text=
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=68 SRCH base=""
      scope=2 deref=0
      filter="(&(|(zimbraMailDeliveryAddress=\2A)(zimbraDomainName=\2A))(zimbraMailStatus=enabled))"
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=68 SRCH
      attr=zimbraMailTransport
      Oct 2 10:26:19 zre-ldap002 slapd[9023]: conn=28855 op=68 SEARCH RESULT
      tag=101 err=0 nentries=0 text=


      Thanks again for your help!

      --Quanah

      --

      Quanah Gibson-Mount
      Sr. Member of Technical Staff
      Zimbra, Inc
      A Division of VMware, Inc.
      --------------------
      Zimbra :: the leader in open source messaging and collaboration
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