Re: postfix authentication against Active Directory

From: Victor Duchovni (no email)
Date: Mon Aug 01 2005 - 15:04:14 EDT

  • Next message: Ralf Hildebrandt: "Re: Relaying a few emails after upgrade"

    On Mon, Aug 01, 2005 at 02:58:22PM -0300, Juliano Dapper wrote:

    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31045]:
    > dict_ldap_debug: ldap_new_socket: 9
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31045]:
    > dict_ldap_debug: ldap_prepare_socket: 9
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31045]:
    > dict_ldap_debug: ldap_connect_to_host: Trying 172.22.2.11:389
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31045]:
    > dict_ldap_debug: ldap_connect_timeout: fd: 9 tm: 60 async: 0
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31045]:
    > dict_ldap_debug: ldap_ndelay_on: 9
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_create
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_url_parse_ext(ldap://172.22.2.11:389)
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_bind
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_simple_bind
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_sasl_bind
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_send_initial_request
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_new_connection
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_int_open_connection
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_connect_to_host: 172.22.2.11
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_new_socket: 10
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_prepare_socket: 10
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_connect_to_host: Trying 192.168.1.1:389
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_connect_timeout: fd: 10 tm: 60 async: 0
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31044]:
    > dict_ldap_debug: ldap_ndelay_on: 10
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31045]:
    > dict_ldap_debug: ldap_is_sock_ready: 9
    > Aug 1 14:46:33 openldap2 postfix/trivial-rewrite[31045]:
    > dict_ldap_debug: ldap_ndelay_off: 9
    > Aug 1 14:46:33 openldap2 postfix/smtpd[31040]: warning: premature
    > end-of-input on private/rewrite socket while reading input attribute
    > name

    Crash in the LDAP library. DLL hell perhaps between SASLv1 in LDAP
    and SASLv2 in Postfix. Or other integration problem.

    It is also possible that LDAP is initializing SASL twice in the
    same address space, which could be problematic.

    I strongly recommend building your own stripped to bare-bones client
    LDAP library for use with Postfix. See LDAP_README.

    -- 
    	Viktor.
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  • Next message: Ralf Hildebrandt: "Re: Relaying a few emails after upgrade"





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