CentOS PAM+LDAP login and host attribute
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pianisteg
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Published on 2012-09-27T14:58:33Z
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2012/09/27
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My system is CentOS 6.3, openldap is configured well, PAM authorization works fine.
But after turning pam_check_host_attr to yes, all LDAP-auths fail with message "Access denied for this host".
- hostname on the server returns correct value, the same value is listed in user's profile.
- "pam_check_host_attr no" works fine and allows everyone with correct uid/password
a piece of /var/log/secure:
Sep 26 05:33:01 ldap sshd[1588]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=my-host user=my-username Sep 26 05:33:01 ldap sshd[1588]: Failed password for my-username from 77.AA.BB.CC port 58528 ssh2 Sep 26 05:33:01 ldap sshd[1589]: fatal: Access denied for user my-username by PAM account configuration
Another two servers (CentOS 5.7 Debian) authorizes on this LDAP server correctly. Even with pam_check_host_attr yes!
- I didn't edit /etc/security/access.conf, it is empty, only default comments.
I don't know what to do! How to fix this?
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