that's intersting. "performing access check" is really missing.
also the "sdap_access" lines are not there. Therefore i do have:
(Tue May 12 13:16:20 2015) [sssd[be[default]]] [dp_get_options] (0x0400): Option ldap_access_filter has no value (Tue May 12 13:16:20 2015) [sssd[be[default]]] [dp_get_options] (0x0400): Option ldap_access_order has value host (Tue May 12 13:16:20 2015) [sssd[be[default]]] [be_process_init] (0x2000): ACCESS backend target successfully loaded from provider [ldap].
"Requesting attrs: [objectClass]" and "Requesting attrs: [host]" are in the logfile.
So there is no access check apart from username and password check - otherwise i would not have been able to login.
The question is why doesn't it perform these checks.
Just to repete: My sssd.conf contains access_provider = ldap ldap_access_order = host ldap_user_authorized_host = host
I read something about "pam_check_host_attr" in /etc/ldap.conf But this does not help in my /etc/openldap/ldap.conf (already tested).
Any idea is still welcome.
With kind regards, ulrich
On 05/12/2015 07:45 PM, Gordon Messmer wrote:
On 05/12/2015 06:25 AM, Ulrich Hiller wrote:
i have set logging in sssd to 9:
7 might be good enough for what you want to find. I added this to domain/default section:
access_provider = ldap ldap_access_order = host ldap_user_authorized_host = host debug_level = 7
/var/log/sssd/sssd_default.log logged the following for one user which had no "host" attribute, and was denied login:
(Tue May 12 10:35:35 2015) [sssd[be[default]]] [sdap_get_initgr_next_base] (0x0400): Searching for users with base [dc=private,dc=example,dc=net] (Tue May 12 10:35:35 2015) [sssd[be[default]]] [sdap_get_generic_ext_step] (0x0400): calling ldap_search_ext with [(&(uid=gordon)(objectclass=posixAccount)(&(uidNumber=*)(!(uidNumber=0))))][dc=private,dc=example,dc=net].
(Tue May 12 10:35:35 2015) [sssd[be[default]]] [sdap_get_generic_ext_step] (0x1000): Requesting attrs: [objectClass] ... (Tue May 12 10:35:35 2015) [sssd[be[default]]] [sdap_get_generic_ext_step] (0x1000): Requesting attrs: [host]
So, the user lookup definitely requested the host attribute.
The authentication process logs to the same file:
(Tue May 12 10:35:36 2015) [sssd[be[default]]] [be_pam_handler] (0x0100): Got request with the following data (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): command: PAM_ACCT_MGMT (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): domain: default (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): user: gordon (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): service: sshd (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): tty: ssh (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): ruser: (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): rhost: 10.1.10.41 (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): authtok type: 0 (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): newauthtok type: 0 (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): priv: 1 (Tue May 12 10:35:36 2015) [sssd[be[default]]] [pam_print_data] (0x0100): cli_pid: 7871 (Tue May 12 10:35:36 2015) [sssd[be[default]]] [sdap_access_send] (0x0400): Performing access check for user [gordon] (Tue May 12 10:35:36 2015) [sssd[be[default]]] [sdap_access_host] (0x0020): Missing hosts. Access denied
Your log excerpt did not include "performing access check". I don't know if that's because it isn't in your log or because your excerpt was too short. _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos