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#1 2012-03-29 00:04:09

ssl6
Member
From: Ottawa, ON, CA
Registered: 2007-08-30
Posts: 594

[SOLVED] Local login with Kerberos authentication

I've been messing with this since sunday, at least in my free time. I cannot for the life of me manage to login locally to a test machine via kerberos authentication

I can login via ssh, i can sudo when logged in via ssh. I can use getent to see AD accounts and wbinfo shows me users and groups as well. I can even allow AD accounts access to samba shares........but i cannot login locally if im sitting in front of the machine.

I've essentially copied the pam login settings off the wiki article. someone tell me if there's something else useful for me to post, i'm sure i'm missing some dumb thing somewhere

but heres the /etc/pam.d/login

#%PAM-1.0
auth            required        pam_securetty.so
auth            requisite       pam_nologin.so
auth            sufficient      pam_unix.so nullok
auth            required        pam_winbind.so use_first_pass use_authtok
auth            required        pam_tally.so onerr=succeed file=/var/log/faillog
# use this to lockout accounts for 10 minutes after 3 failed attempts
#auth           required        pam_tally.so deny=2 unlock_time=600 onerr=succeed file=/var/log/faillog
account         required        pam_access.so
account         required        pam_time.so
account         sufficient      pam_unix.so
account         sufficient      pam_winbind.so use_first_pass use_authtok
password        required        pam_pwcheck.so
password        sufficient      pam_unix.so
password        sufficient      pam_winbind.so use_first_pass use_authtok
#password       required        pam_cracklib.so difok=2 minlen=8 dcredit=2 ocredit=2 retry=3
#password       required        pam_unix.so sha512 shadow use_authtok
session         required        pam_mkhomedir.so skel=/etc/skel/ umask=0022
session         sufficient      pam_unix.so
session         sufficient      pam_winbind.so use_first_pass use_authtok
session         required        pam_env.so
session         required        pam_motd.so
session         required        pam_limits.so
session         optional        pam_mail.so dir=/var/spool/mail standard
session         optional        pam_lastlog.so
session         optional        pam_loginuid.so
-session        optional        pam_ck_connector.so nox11
-session        optional        pam_systemd.so 

Last edited by ssl6 (2012-04-01 01:42:10)


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#2 2012-03-29 17:08:22

zenlord
Member
From: Belgium
Registered: 2006-05-24
Posts: 1,221
Website

Re: [SOLVED] Local login with Kerberos authentication

Could you post the contents of your auth.log after having tried to log in locally?

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#3 2012-03-31 23:31:21

ssl6
Member
From: Ottawa, ON, CA
Registered: 2007-08-30
Posts: 594

Re: [SOLVED] Local login with Kerberos authentication

turns out, im an idiot......i forgot to change the /etc/pam.d/kdm......

its working. now the only tihng left is getting my ftp server working. im currently running vsftp

here's what i get in the auth log when i try to connect to it with a domain account which works otherwise on the system

ar 31 19:25:28 srv-web xinetd[15245]: START: ftp pid=15246 from=10.66.1.1
Mar 31 19:25:28 srv-web vsftpd: pam_unix(ftp:auth): authentication failure; logname= uid=0 euid=0 tty=ftp ruser=urmom rhost=10.66.1.1  user=urmom
Mar 31 19:25:31 srv-web xinetd[15245]: EXIT: ftp pid=15246 duration=3(sec)
Mar 31 19:28:53 srv-web xinetd[15245]: START: ftp pid=15249 from=10.66.1.1
Mar 31 19:28:53 srv-web vsftpd: pam_unix(ftp:auth): authentication failure; logname= uid=0 euid=0 tty=ftp ruser=urmom rhost=10.66.1.1  user=urmom
Mar 31 19:28:56 srv-web xinetd[15245]: EXIT: ftp pid=15249 duration=3(sec)

i suppose the other alternative is exploring different ftp server solutions on this system


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#4 2012-04-01 01:35:51

ssl6
Member
From: Ottawa, ON, CA
Registered: 2007-08-30
Posts: 594

Re: [SOLVED] Local login with Kerberos authentication

I got it sorted. turns out I wasn't thinking still.....

I had to modify the /etc/pam.d/other as well


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