Excerpts from Rich Megginson's message of Fri Oct 08 18:59:52 -0400 2010: > Try running with the SHELL (1024) debug error log level. This should > give more information about the principal, keytab, etc. that directory > server is using. More logs: [09/Oct/2010:04:29:48 -0400] - Listening on /var/run/dirsrv/slapd-scripts.socket for LDAPI requests [09/Oct/2010:04:29:48 -0400] slapi_ldap_init_ext - Success: set up conn to [better-mousetrap.mit.edu:389] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - The default credentials cache [FILE:/tmp/krb5cc_485] not found: will create a new one. [09/Oct/2010:04:29:48 -0400] slapi_ldap_init_ext - configpluginpath == NULL [09/Oct/2010:04:29:48 -0400] slapi_ldap_init_ext - Success: set up conn to [whole-enchilada.mit.edu:389] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Using principal named [ldap/old-faithful.mit.edu at ATHENA.MIT.EDU] [09/Oct/2010:04:29:48 -0400] slapi_ldap_init_ext - Success: set up conn to [cats-whiskers.mit.edu:389] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - The default credentials cache [FILE:/tmp/krb5cc_485] not found: will create a new one. [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Using principal named [ldap/old-faithful.mit.edu at ATHENA.MIT.EDU] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - The default credentials cache [FILE:/tmp/krb5cc_485] not found: will create a new one. [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Using principal named [ldap/old-faithful.mit.edu at ATHENA.MIT.EDU] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Using keytab named [WRFILE:/etc/dirsrv/keytab] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Using keytab named [WRFILE:/etc/dirsrv/keytab] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Using keytab named [WRFILE:/etc/dirsrv/keytab] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Generated new memory ccache [MEMORY:N0KZtwJ] [09/Oct/2010:04:29:48 -0400] show_cached_credentials - Ticket cache: MEMORY:N0KZtwJ Default principal: ldap/old-faithful.mit.edu at ATHENA.MIT.EDU [09/Oct/2010:04:29:48 -0400] show_one_credential - Kerberos credential: client [ldap/old-faithful.mit.edu at ATHENA.MIT.EDU] server [krbtgt/ATHENA.MIT.EDU at ATHENA.MIT.EDU] start time [Sat Oct 9 04:30:00 2010] end time [Sun Oct 10 01:45:00 2010] renew time [Sun Oct 10 04:29:49 2010] flags [0x50c00000] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Set new env for ccache: [KRB5CCNAME=MEMORY:N0KZtwJ] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Generated new memory ccache [MEMORY:fyHs1On] [09/Oct/2010:04:29:48 -0400] show_cached_credentials - Ticket cache: MEMORY:fyHs1On Default principal: ldap/old-faithful.mit.edu at ATHENA.MIT.EDU [09/Oct/2010:04:29:48 -0400] show_one_credential - Kerberos credential: client [ldap/old-faithful.mit.edu at ATHENA.MIT.EDU] server [krbtgt/ATHENA.MIT.EDU at ATHENA.MIT.EDU] start time [Sat Oct 9 04:30:00 2010] end time [Sun Oct 10 01:45:00 2010] renew time [Sun Oct 10 04:29:49 2010] flags [0x50c00000] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Set new env for ccache: [KRB5CCNAME=MEMORY:fyHs1On] [09/Oct/2010:04:29:48 -0400] ldap_sasl_get_val - Using value [(null)] for SASL_CB_USER [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Generated new memory ccache [MEMORY:aIeSCnz] [09/Oct/2010:04:29:48 -0400] show_cached_credentials - Ticket cache: MEMORY:aIeSCnz Default principal: ldap/old-faithful.mit.edu at ATHENA.MIT.EDU [09/Oct/2010:04:29:48 -0400] show_one_credential - Kerberos credential: client [ldap/old-faithful.mit.edu at ATHENA.MIT.EDU] server [krbtgt/ATHENA.MIT.EDU at ATHENA.MIT.EDU] start time [Sat Oct 9 04:30:00 2010] end time [Sun Oct 10 01:45:00 2010] renew time [Sun Oct 10 04:29:49 2010] flags [0x50c00000] [09/Oct/2010:04:29:48 -0400] set_krb5_creds - Set new env for ccache: [KRB5CCNAME=MEMORY:aIeSCnz] [09/Oct/2010:04:29:48 -0400] ldap_sasl_get_val - Using value [(null)] for SASL_CB_USER [09/Oct/2010:04:29:48 -0400] ldap_sasl_get_val - Using value [(null)] for SASL_CB_USER [09/Oct/2010:04:29:48 -0400] ldap_sasl_get_val - Using value [(null)] for SASL_CB_USER [09/Oct/2010:04:29:48 -0400] ldap_sasl_get_val - Using value [(null)] for SASL_CB_USER [09/Oct/2010:04:29:48 -0400] ldap_sasl_get_val - Using value [(null)] for SASL_CB_USER > What is the platform? Are you using a newer version of kerberos? Fedora 13. We have the latest version of Kerberos with one custom patch: Name : krb5-libs Arch : x86_64 Version : 1.7.1 Release : 14.fc13.scripts.1671 Size : 1.7 M Repo : installed >From repo : scripts Summary : The shared libraries used by Kerberos 5 URL : http://web.mit.edu/kerberos/www/ License : MIT Description : Kerberos is a network authentication system. The krb5-libs package : contains the shared libraries needed by Kerberos 5. If you are using : Kerberos, you need to install this package. that modifies src/lib/krb5/os/kuserok.c (which was not in the backtrace). http://scripts.mit.edu/trac/browser/branches/fc13-dev/server/common/patches/krb5-kuserok-scripts.patch Cheers, Edward