Re: [Samba] RE: Samba 3.0.20, pam_winbind broken?

2006-05-29 Thread Diego Rivera

I can confirm that the problem is fixed in 3.0.22.

We tested briefly today in a small maintenance window that presented 
itself out of immediate need, and everything worked as expected.  
However, I have a feeling that 3.0.23rc1 would work even better (i.e. 
warnings about expiring passwords before they're gone, etc).  Still, 
since a stable version addressed the immediate need, I'll wait until 
3.0.23 is released before upgrading yet again.


Thanks for the help tho! :)

Gerald (Jerry) Carter wrote:


On Sun, 28 May 2006, Diego Rivera wrote:

I'll try.  However, I'm currently thinking of trying 3.0.22, which (from
looking at the code) appears to also be fixed in this respect (at least,
it appears to handle expired tokens more smartly).  It'll be easier to
sell a test that one rather than a beta (or RC).

Is there an ETA on the release 3.0.23?


Soon hopefully.  Another few weeks I expect.




cheers, jerry
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Re: [Samba] RE: Samba 3.0.20, pam_winbind broken?

2006-05-28 Thread Gerald (Jerry) Carter
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

[EMAIL PROTECTED] wrote:

 However, you seem to imply that this is a known 
 bug, with no workaround other than a (potential)
 backport of code from 3.0.23rc1?

A backport would be really intrusive.  It's a fair amount
of code.  Simo's right though.  I'm pretty sure this
is fixed in 3.0.23rc1.  If you could at least test 3.0.23rc1
and make sure it meets your needs it would be appreciated.




cheers, jerry
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Centeris ---  http://www.centeris.com
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[Samba] RE: Samba 3.0.20, pam_winbind broken?

2006-05-26 Thread diego
Hello all!  I apologize for my previous post, it seems this list doesn't like 
GPG/GPG-MIME signatures.

I'm trying to configure my linux servers to have automatic password changes 
happen when the passwords expire, or the AD's User must change password... 
checkbox is marked.

I can do this fine with pam_krb5, but not with pam_winbind.  I need to use 
pam_winbind instead of pam_krb5 because there's a requirement to use kerberos 
tickets to log on to the servers via SSH, and using pam_krb5 in combination 
with OpenSSH's GSSAPI authentication (required to allow kerberos tickets over 
SSH from Windows) doesn't seem to work (I sort of understand why...).  So, I'm 
forced to use pam_winbind.

So the question is: why isn't pam_winbind forcing a password change on first 
login or password expiry?

I noticed through some experimentation that setting a new password on expiry is 
triggered in the account phase of pam authorization (probably through returning 
PAM_NEW_AUTHTOK_REQD).  I experimented with pam_krb5 - the only time it 
wouldn't work as expected was when it wasn't used as part of the account 
checking phase.

I even tried using nothing but pam_winbind to authorize users (temporarily 
locking out local unix users), and it still wouldn't work.

Can anyone provide any insight?

Thanks

Diego 
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Re: [Samba] RE: Samba 3.0.20, pam_winbind broken?

2006-05-26 Thread simo
On Fri, 2006-05-26 at 12:22 -0600, [EMAIL PROTECTED] wrote:
 Can anyone provide any insight?

Diego can you test with 3.0.23rc1 ?

There has been a lot of improvements in winbindd lately and I think this
one may have already been fixed.
Thanks,
Simo.

-- 
Simo Sorce
Samba Team GPL Compliance Officer
email: [EMAIL PROTECTED]
http://samba.org

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Re: [Samba] RE: Samba 3.0.20, pam_winbind broken?

2006-05-26 Thread diego
Unfortunately, they're all production servers.  The experimentation I spoke of 
happened on one of those servers, in off hours while maintenance was being 
performed on the other 3 (so I was able to sneak the 4th one in under the 
closed for maintenance umbrella).

However, you seem to imply that this is a known bug, with no workaround other 
than a (potential) backport of code from 3.0.23rc1?


 - Original Message -
 From: simo [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Subject: Re: [Samba] RE: Samba 3.0.20, pam_winbind broken?
 Date: Fri, 26 May 2006 14:28:59 -0400
 
 
 On Fri, 2006-05-26 at 12:22 -0600, [EMAIL PROTECTED] wrote:
  Can anyone provide any insight?
 
 Diego can you test with 3.0.23rc1 ?
 
 There has been a lot of improvements in winbindd lately and I think this
 one may have already been fixed.
 Thanks,
 Simo.
 
 --
 Simo Sorce
 Samba Team GPL Compliance Officer
 email: [EMAIL PROTECTED]
 http://samba.org



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