[Freeipa-users] Password issues

Bret Wortman bret.wortman at damascusgrp.com
Fri Mar 7 01:32:30 UTC 2014


In 26 years, I guarantee this will be someone else's problem. 


Bret Wortman
http://bretwortman.com/
http://twitter.com/BretWortman

> On Mar 6, 2014, at 8:25 PM, Dmitri Pal <dpal at redhat.com> wrote:
> 
>> On 03/06/2014 08:10 AM, Bret Wortman wrote:
>> Just found with some fresh Googling an email from Rob recommending setting the max to 5000. I'll try that.
> 
> Just make sure it is not after 2038 because Kerberos uses 32 bit time that rolls over in Feb of 2038.
> 
>> 
>> 
>>> On 03/06/2014 08:08 AM, Bret Wortman wrote:
>>> Is there a way to set a password to not expire? I thought I read somewhere that 0 did that, but apparently not. 
>>> 
>>>> On 03/06/2014 07:55 AM, Sumit Bose wrote: 
>>>>> On Thu, Mar 06, 2014 at 07:39:15AM -0500, Bret Wortman wrote: 
>>>>> Strange behavior now with our passwords (and we still haven't solved 
>>>>> our problem with the "ipa" command, but at least with script, we 
>>>>> have a workaround): 
>>>>> 
>>>>> I noticed yesterday morning that my password, which has the 
>>>>> following policy, was going to expire in 3 days so I changed it. 
>>>>> 
>>>>> Max lifetime (days) : 0
>>>> I think the behaviour is expected with this maximal lifetime. 
>>>> 
>>>> bye, 
>>>> Sumit 
>>>> 
>>>>> Min lifetime (hours) : 0 
>>>>> History size (number of passwords): 0 
>>>>> Character classes: 2 
>>>>> Min length: 8 
>>>>> Max failures: 4 
>>>>> Failure reset interval (seconds): 60 
>>>>> Lockout duration (seconds): 60 
>>>>> 
>>>>> The IPA web UI immediately began reporting in red that "Your 
>>>>> password expires in -1 days." 
>>>>> 
>>>>> This morning, I ran "kinit": 
>>>>> 
>>>>> $ kinit 
>>>>> Password for bretw at DAMASCUSGRP.COM: 
>>>>> Password expired.  You must change it now. 
>>>>> Enter new password: 
>>>>> Enter it again: 
>>>>> Warning: Your password wille xpire in less than one hour on             Thu 06 
>>>>> Mar 2014 06:45:48 AM EST 
>>>>> $ 
>>>>> 
>>>>> What's up? I'd like to solve this before it bites any of my users, 
>>>>> though most have a policy that looks more like this: 
>>>>> 
>>>>> Max lifetime (days) : 180 
>>>>> Min lifetime (hours) : 1 
>>>>> History size (number of passwords): 0 
>>>>> Character classes: 2 
>>>>> Min length: 8 
>>>>> Max failures: 6 
>>>>> Failure reset interval (seconds): 60 
>>>>> Lockout duration (seconds): 600 
>>>>> 
>>>>> 
>>>>> -- 
>>>>> *Bret Wortman* 
>>>>> 
>>>>> http://damascusgrp.com/ 
>>>>> http://about.me/wortmanbret
>>>> 
>>>> 
>>>>> _______________________________________________ 
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>>>>> Freeipa-users at redhat.com 
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>>> 
>>> 
>>> 
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>> 
>> 
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> 
> 
> -- 
> Thank you,
> Dmitri Pal
> 
> Sr. Engineering Manager for IdM portfolio
> Red Hat Inc.
> 
> 
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