Joining Linux to Samba4 PDC

Arthur Ramsey ARamsey at usicorp.usinternet.com
Mon Jul 12 21:04:12 MDT 2010


Hello again,

 

One last issue in implementing Samba 4 as an AD style PDC. I am
attempting to do LDAP/Krb5 authentication on the Samba 4 box.  I have
tried manually via /etc/pam.d/common-* and get the follow error in
auth.log.

 

Jul 12 20:13:16 aramsey-ubuntu sshd[8924]: pam_krb5(sshd:auth):
pam_sm_authenticate: entry (0x1)

Jul 12 20:13:16 aramsey-ubuntu sshd[8924]: pam_krb5(sshd:auth): (user
aramsey) attempting authentication as aramsey at AACONSULTING.LOC

Jul 12 20:13:16 aramsey-ubuntu sshd[8924]: pam_krb5(sshd:auth): (user
aramsey) krb5_get_init_creds_password: Preauthentication failed

Jul 12 20:13:16 aramsey-ubuntu sshd[8924]: pam_krb5(sshd:auth):
authentication failure; logname=aramsey uid=0 euid=0 tty=ssh ruser=
rhost=intranetgw195.usinternet.com

Jul 12 20:13:16 aramsey-ubuntu sshd[8924]: pam_krb5(sshd:auth):
pam_sm_authenticate: exit (failure)

 

I also tried via Likewise-open and got the follow error.

 

root at aacserv1:/ # sudo domainjoin-cli join aaconsulting.loc
Administrator

Joining to AD Domain:   aaconsulting.loc

With Computer DNS Name: aacserv1.aaconsulting.loc

 

Administrator at AACONSULTING.LOC's password:

 

Error: Lsass Error [code 0x00080047]

 

1315 (0x523) ERROR_INVALID_ACCOUNT_NAME - Unknown error

 

And also tried via net join with the following error.

 

root at aacserv1:/media/backup2/profiles/aramsey# net ads join member -S
aacserv1.aaconsulting.loc -UAdministrator%DaleDummer11

Host is not configured as a member server.

Invalid configuration.  Exiting....

Failed to join domain: WERR_INVALID_DOMAIN_ROLE

 

I able to authenticate on win7, winxp, osx, and http (.htaccess via
ldap), but still having issues on the Linux box.  As you can see I have
quite a hybrid network going... fun stuff.  Everything else is working
great: good work!  You guys certainly don't lack in vision.

 

Thanks,

Arthur

 

P.S. Will try to be more timely in providing updates as far as
resolution.



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