Hi,
Got some issues regarding Kerberos and Directory Server and hope someone can help me out. Used these for the configiruation : http://www.centos.org/docs/5/html/Deployment_Guide-en-US/ch-kerberos.html http://www.redhat.com/docs/manuals/dir-server/8.1/install/index.html
Server : CentOS 5.4 with Kerberos and Directory Server installed Client : CentOS 5.4
I use putty to connect to the client, which authenticates against the server. Using Kerberos or LDAP worked perfectly (using system-config-authentication on the client for configuration)
The only thing that doesn't seem to work is the kerberized version of the login via LDAP on the directory Server. Shouldn't I get a Kerberos ticket for that ? If I activate kerberos AND ldap in system-config-authentication it fails :
Jan 25 13:24:59 monarch sshd[3947]: pam_unix(sshd:auth): check pass; user unknown Jan 25 13:24:59 monarch sshd[3947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.168.0.1 Jan 25 13:24:59 monarch sshd[3947]: pam_succeed_if(sshd:auth): error retrieving information about user testuser Jan 25 13:25:01 monarch sshd[3947]: Failed password for invalid user testuser from 192.168.0.1 port 1142 ssh2
I followed the instructions here : http://directory.fedoraproject.org/wiki/Howto:Kerberos
Maybe I just didn't get it ;)
Thanks in advance,
Peter
> -----Original Message-----
From: centos-bounces@centos.org [mailto:centos-bounces@centos.org] On Behalf Of nimmermehr@chello.at Sent: Tuesday, January 26, 2010 6:23 AM To: centos@centos.org Subject: [CentOS] Kerberos integration in directory server
Hi,
Got some issues regarding Kerberos and Directory Server and hope someone can help me out. Used these for the configiruation : http://www.centos.org/docs/5/html/Deployment_Guide-en-US/ch-kerberos.html http://www.redhat.com/docs/manuals/dir-server/8.1/install/index.html
Server : CentOS 5.4 with Kerberos and Directory Server installed Client : CentOS 5.4
I use putty to connect to the client, which authenticates against the server. Using Kerberos or LDAP worked perfectly (using system-config- authentication on the client for configuration)
The only thing that doesn't seem to work is the kerberized version of the login via LDAP on the directory Server. Shouldn't I get a Kerberos ticket for that ? If I activate kerberos AND ldap in system-config-authentication it fails :
Jan 25 13:24:59 monarch sshd[3947]: pam_unix(sshd:auth): check pass; user unknown Jan 25 13:24:59 monarch sshd[3947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.168.0.1 Jan 25 13:24:59 monarch sshd[3947]: pam_succeed_if(sshd:auth): error retrieving information about user testuser Jan 25 13:25:01 monarch sshd[3947]: Failed password for invalid user testuser from 192.168.0.1 port 1142 ssh2
I followed the instructions here : http://directory.fedoraproject.org/wiki/Howto:Kerberos
Maybe I just didn't get it ;)
Thanks in advance,
Peter _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
My setup is a tad different than yours in that I integrated MIT Kerberos with OpenLDAP. While our configurations are different I'm sure you're trying for kerberized logins (System authenticates against Kerberos and pulls account information from LDAP). If so here are some items you may want to verify you have included in your system-auth config file.
Auth sufficient pam_krb5.so use_first_pass Auth sufficient pam_unix.so nullok try_first_pass
Account sufficient pam_ldap.so Account required pam_unix.so
Password sufficient pam_krb5.so Password sufficient pam_unix.so sha512 shadow nullok try_first_pass use_authok
Session optional pam_keyinit.so revoke Session optional pam_krb5.so
Dan
-
Dan Burkland -
nimmermehr＠chello.at