[Building Sakai] adding provided users as local users

[Aaron Zeckoski]

If you have the user ids in Sakai already then you can prime the cache
by calling getUser() for every valid membership in the system (or
every userId in the user ID-EID mapping file if you want to keep it a
little simpler). This won't do you any good if the users never were
entered in the system somehow but that's probably unlikely for many
Sakai installs.

-AZ


On Wed, Sep 29, 2010 at 2:54 PM, John Bush <john.bush at rsmart.com> wrote:
> funny you say that, as that is our backup idea.  The one thing I'm
> worried about with that solution is that users that haven't
> authenticated or accessed via a getUser(s) call wouldn't exist.  I'm
> not sure how bad a problem that is, I'm worried there might be bits of
> code that might not like users suddenly disappearing.
>
> On Wed, Sep 29, 2010 at 12:47 PM, Jim Eng <jimeng at umich.edu> wrote:
>> John,
>>
>> If you want a backup in case LDAP system is unavailable, one approach would be to add a table under the control of your provider.  Each time sakai calls the provider about a user, your provider would update the entry in the table.  Then if LDAP failed, it would just use the info from that table.  Just an idea.
>>
>> Jim
>>
>>
>> On Sep 29, 2010, at 3:43 PM, John Bush wrote:
>>
>>> I'm exploring ways to add provided users as local users in order to
>>> provide a failover in the case of say an ldap system being down.  But
>>> if you try to add a user that is provided, you'll get a
>>> UserAlreadyDefinedException.  If you try to edit a provided user
>>> you'll get a UserNotDefinedException.  Does anyone else do this?  If
>>> the users were created locally first this wouldn't be an issue, but I
>>> can't assure that will be that case.
>>>
>>> --
>>> John Bush
>>> 602-490-0470
>>> _______________________________________________
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>>> sakai-dev at collab.sakaiproject.org
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>>>
>>
>>
>
>
>
> --
> John Bush
> 602-490-0470
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-- 
Aaron Zeckoski - Software Engineer - http://tinyurl.com/azprofile