[389-users] Resetting user passwords

harry.devine at faa.gov harry.devine at faa.gov
Mon Jan 10 14:59:59 UTC 2011


I tried that (using a date/time string similar to 
passwordallowchangetime), and I was able to get the "your password will 
expire in 10 days" message when I log in.  I guess I thought that there 
would have existed either a checkbox or a button similar to Active 
Directory where it says "Reset user password" or something similar. 

Now, whenever I try to change the password using the passwd command, I get 
the following error:

LDAP password information update failed: Constraint violation
within password minimum age
passwd: Permission denied.

Any ideas on that?
Harry

Harry Devine
Common ARTS Software Development
AJT-144
(609)485-4218
Harry.Devine at faa.gov



From:
Harry Devine/ACT/FAA at FAA

To:
Rich Megginson <rmeggins at redhat.com>
Cc:
Ted Rush/ACT/FAA at FAA, "General discussion list for the 389 Directory 
server project." <389-users at lists.fedoraproject.org>
Date:
01/07/2011 11:10 PM
Subject:
Re: [389-users] Resetting user passwords
Sent by:
389-users-bounces at lists.fedoraproject.org



I'll try that on Monday when I'm back at work.  Is there any specific time 
formatted string I should use?  I saw some of the other attributes 
referring to time appear to have a value that looks like it starts with 
the year and ends with Z.

Thanks!
Harry

Harry Devine
Common ARTS Software Development
AJT-144
(609)485-4218
Harry.Devine at faa.gov

-----Rich Megginson <rmeggins at redhat.com> wrote: -----

To: Harry Devine/ACT/FAA at FAA
From: Rich Megginson <rmeggins at redhat.com>
Date: 01/07/2011 08:25PM
cc: "General discussion list for the 389 Directory server project." 
<389-users at lists.fedoraproject.org>, Ted Rush/ACT/FAA at FAA
Subject: Re: [389-users] Resetting user passwords

On 01/07/2011 06:06 PM, harry.devine at faa.gov wrote: 
0
Looks like a bug.  Because we now use strict GeneralizedTime syntax with 
checking, you cannot input that value any more.  I suppose you could set 
it to the current time instead.

Harry

Harry Devine
Common ARTS Software Development
AJT-144
(609)485-4218
Harry.Devine at faa.gov

-----Rich Megginson <rmeggins at redhat.com> wrote: -----

To: Harry Devine/ACT/FAA at FAA
From: Rich Megginson <rmeggins at redhat.com>
Date: 01/07/2011 04:31PM
cc: "General discussion list for the 389 Directory server project." 
<389-users at lists.fedoraproject.org>, Ted Rush/ACT/FAA at FAA
Subject: Re: [389-users] Resetting user passwords

On 01/07/2011 02:22 PM, harry.devine at faa.gov wrote: 

Won't let me do it.  I get the following error: 

Cannot save to directory server: 
netscape.ldap.LDAPException: error result(21); passwordExpirationTime: 
value #0 invalid per syntax; Invalid Syntax. 
What value did you use?

Thanks, 
Harry 

Harry Devine
Common ARTS Software Development
AJT-144
(609)485-4218
Harry.Devine at faa.gov 


From: 
Rich Megginson <rmeggins at redhat.com> 
To: 
Harry Devine/ACT/FAA at FAA 
Cc: 
"General discussion list for the 389 Directory server project." 
<389-users at lists.fedoraproject.org>, Ted Rush/ACT/FAA at FAA 
Date: 
01/07/2011 04:10 PM 
Subject: 
Re: [389-users] Resetting user passwords




On 01/07/2011 01:51 PM, harry.devine at faa.gov wrote: 

In the Directory Server GUI, under the Configuration tab, I have: 

Passwords: 
       Enable fine-grained password policy (checked) 
       User Password Change: 
               User must change password after reset (checked) 
               User may change password (checked) 
               Allow changes in 2 days 
               Keep password history: Remember 5 passwords 
       Password expiration: 
               Password expires after 90 days 
               Send warning 10 days before password expires 
               Allow up to 1 login attempt(s) after password expires 
       Password syntax: 
               Check password syntax (unchecked) 
       Password Encryption: SSHA 
Account Lockout: 
       Accounts may be locked out (checked) 
       Password lockout 
               Lockout account after 3 login failures 
               Reset failure count after 10 minutes 
               Lockout duration 30 minutes 

In the Directory tab, I right-click on People, then select "Manage 
Password Policy" -> For subtree: 

Passwords: 
       Fine-grained subtree policy enabled (checked) 
       User Password Change: 
               User must change password after reset (checked) 
               User may change password (checked) 
               Allow changes in 2 days 
               Keep password history: Remember 5 passwords 
       Password expiration: 
               Password expires after 90 days 
               Send warning 10 days before password expires 
               Allow up to 1 login attempt(s) after password expires 
       Password syntax: 
               Check password syntax (unchecked) 
       Password Encryption: SSHA 
Account Lockout: 
       Accounts may be locked out (checked) 
       Password lockout 
               Lockout account after 3 login failures 
               Reset failure count after 10 minutes 
               Lockout duration 30 minutes 

I don't have any specific user password policy at this time.  When I 
modify a user's password, I can log in from another PC via SSH as that 
user using the changed password, but I'm never told it has to be changed. 
In the user's entry, when changing the password, also change the attribute 
passwordExpirationTime to 0.  This should trigger the reset password code. 
 Note that the attribute passwordExpirationTime is an operational 
attribute. 

Thanks, 
Harry 

Harry Devine
Common ARTS Software Development
AJT-144
(609)485-4218
Harry.Devine at faa.gov 

From: 
Rich Megginson <rmeggins at redhat.com> 
To: 
Harry Devine/ACT/FAA at FAA 
Cc: 
"General discussion list for the 389 Directory server project." 
<389-users at lists.fedoraproject.org>, Ted Rush/ACT/FAA at FAA 
Date: 
01/07/2011 03:37 PM 
Subject: 
Re: [389-users] Resetting user passwords





On 01/07/2011 01:23 PM, harry.devine at faa.gov wrote: 

Nope.  Didn't work.  I edited the entry, put in another password, then 
login using the new password and never get prompted to change it.  I saw 
something online here: 
http://docs.redhat.com/docs/en-US/Red_Hat_Directory_Server/8.2/html/Administration_Guide/User_Account_Management.html#Managing_the_Password_Policy-Setting_User_Passwords
.  Section 13.1.1.5 says something about a bug in Directory Server. 
Are you using per-user/per-subtree (i.e. Fine-Grained) password policy? If 
not, then that section does not apply.

Can you post all of your password policy configuration? 
Is that something that I should follow or is that doc outdated? 

Thanks, 
Harry 

Harry Devine
Common ARTS Software Development
AJT-144
(609)485-4218
Harry.Devine at faa.gov 
From: 
Rich Megginson <rmeggins at redhat.com> 
To: 
"General discussion list for the 389 Directory server project." 
<389-users at lists.fedoraproject.org> 
Cc: 
Harry Devine/ACT/FAA at FAA, Ted Rush/ACT/FAA at FAA 
Date: 
01/07/2011 03:12 PM 
Subject: 
Re: [389-users] Resetting user passwords






On 01/07/2011 01:02 PM, harry.devine at faa.gov wrote: 

In my 389-ds setup, I have a password policy in place where the user must 
change their password after a reset, they are allowed to change their 
password, and it expires after 90 days.  However, I cannot find where the 
Directory Manager can actually RESET a user's password.  The docs are very 
vague in this area IMO, so I'm sure I overlooked it. 

Not sure, but you may be able to login as directory manager, edit the 
user's entry, and change the password to some bogus value. 

Where do I go in the console to reset a particular user's password so they 
will be prompted to change it when they log in again? 

Thanks, 
Harry 

Harry Devine
Common ARTS Software Development
AJT-144
(609)485-4218
Harry.Devine at faa.gov 


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