AIX Open Source

AIX Open Source

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  • 1.  Apache restart error

    Posted Thu October 17, 2024 11:11 AM
    Edited by Nicolas KAPLIN Thu October 17, 2024 11:15 AM

    Hello,

    We have an error in differents environments (without modification?)

    It seems that  lib is not loaded?

    #/opt/freeware/sbin/httpd
    httpd: Syntax error on line 87 of /opt/freeware/etc/httpd/conf/httpd.conf: Cannot load /opt/freeware/lib/httpd/modules/mod_authnz_ldap.so into server: Could not load module /opt/freeware/lib/httpd/modules/mod_authnz_ldap.so.\n\tDependent module /opt/IBM/ldap/V6.4/lib64/libldap.a(libldap-2.4.so.2) could not be loaded.\n\tFile /opt/IBM/ldap/V6.4/lib64/libldap.a is not an\n\t  archive or the file could not be read properly.\nSystem error: Exec format error\nCould not load module /opt/freeware/lib/httpd/modules/mod_authnz_ldap.so.\n\tDependent module /opt/freeware/lib/httpd/modules/mod_authnz_ldap.so could not be loaded.

    echo $LIBPATH
    :/opt/IBM/ldap/V6.4/lib64:/opt/IBM/ldap/V6.4/lib

    /opt/freeware/etc/httpd/conf#/opt/freeware/sbin/httpd -version$
    Server version: Apache/2.4.54 (Unix)
    Server built:   Jul  5 2022 02:53:31


    /opt/freeware/etc/httpd/conf#rpm -qi openldap-2.4.58-3.ppc
    Name        : openldap
    Version     : 2.4.58
    Release     : 3
    Architecture: ppc
    Install Date: Thu Oct 27 10:06:07 CEST 2022
    Group       : System Environment/Daemons
    Size        : 12926481
    License     : OpenLDAP
    Signature   : (none)
    Source RPM  : openldap-2.4.58-3.src.rpm
    Build Date  : Thu Apr  7 12:36:54 CEST 2022
    Build Host  : pokndd10.pok.stglabs.ibm.com
    Packager    : IBM AIX Toolbox <https://ibm.biz/AIXToolbox>
    URL         : http://www.openldap.org/
    Bug URL     : https://ibm.biz/aixoss_forum
    Summary     : The configuration files, libraries, and documentation for OpenLDAP
    Description :
    OpenLDAP is an open source suite of LDAP (Lightweight Directory Access
    Protocol) applications and development tools. LDAP is a set of
    protocols for accessing directory services (usually phone book style
    information, but other information is possible) over the Internet,
    similar to the way DNS (Domain Name System) information is propagated
    over the Internet. The openldap package contains configuration files,
    libraries, and documentation for OpenLDAP.

    #oslevel -s
    7200-05-07-2346

    lslpp -l|grep -i ldap

      idsldap.clt32bit64.rte    6.4.0.23  COMMITTED  Directory Server - 32 bit

      idsldap.clt64bit64.rte    6.4.0.23  COMMITTED  Directory Server - 64 bit

      idsldap.clt_max_crypto32bit64.rte

      idsldap.clt_max_crypto64bit64.rte

      idsldap.cltbase64.adt     6.4.0.23  COMMITTED  Directory Server - Base Client

      idsldap.cltbase64.rte     6.4.0.23  COMMITTED  Directory Server - Base Client

      idsldap.cltjava64.rte     6.4.0.23  COMMITTED  Directory Server - Java Client

      idsldap.license64.rte     6.4.0.23  COMMITTED  Directory Server - License

      idsldap.clt32bit64.rte    6.4.0.23  COMMITTED  Directory Server - 32 bit

      idsldap.clt64bit64.rte    6.4.0.23  COMMITTED  Directory Server - 64 bit

      idsldap.cltbase64.rte     6.4.0.23  COMMITTED  Directory Server - Base Client

    Can you help ?

    thank you

    Regards

    Nicolas



  • 2.  RE: Apache restart error

    Posted Fri October 18, 2024 02:50 AM

    Hi Nicolas
    Httpd ldap module(mod_authnz_ldap.so) uses AIX Toolbox openldap, not IBM ldap. Openldap ships libdap.a in /opt/freeware/lib location.
    So, setting LIBPATH to IBM ldap library path is causing issue in this case.
    Can you unset the LIBPATH and try?



    ------------------------------
    RESHMA KUMAR
    ------------------------------

    Original Message


  • 3.  RE: Apache restart error

    Posted Fri October 18, 2024 11:13 AM

    Hello,

    Its OK, i unset the LIBPATH and restart with no error !

    Thank you for your help.

    Regards



    ------------------------------
    Nicolas KAPLIN
    ------------------------------

    Original Message