[OTDev] A&A: Policy cleanup

Martin Guetlein martin.guetlein at googlemail.com
Mon Jan 31 09:20:27 CET 2011


On Mon, Jan 31, 2011 at 9:18 AM, Martin Guetlein
<martin.guetlein at googlemail.com> wrote:
> On Mon, Jan 31, 2011 at 8:30 AM, Nina Jeliazkova
> <jeliazkova.nina at gmail.com> wrote:
>> Dear Andreas, All,
>>
>>
>> On 31 January 2011 09:02, Andreas Maunz <andreas at maunz.de> wrote:
>>
>>> Dear all,
>>>
>>> I see many of you using A&A facilities for test-driving their local
>>> installations.
>>> This is apparent through the use of host names without a top-level domain
>>> (no fully qualified domain names (FQDN), such as 'localhost').
>>> A problem is that people many times seem to throw away their testbeds and
>>> forget to clean up the policies they created.
>>> This results in a mass of policies taking resources unnecessarily.
>>> Thus, I propose a scheduled garbage collection on the policy service that
>>> cleans up policies without an FQDN every Sunday (let's say).
>>>
>>
>>
>>
>>> What do you think about it?
>>>
>>
>>
>> Fully agree.
>>
>> IMHO,  "localhost" URIs should not be used anywhere in OpenTox services
>> (including AA), as this defeats the purpose of OpenTox URIs being
>> dereferencable.  Using "localhost" should be considered a bug.
>>
>> We are also seeing lot of "localhost" URIs in Ambit services and could
>> consider similar "garbage collecting".
>>
>> Best regards,
>> Nina
>
> Agree as well. I would propose to not allow the host "localhost" (on
> the SSO servers part, if possible), as this only leads to problems.
>
> Is there a common test-user that everybody can use? The policies of
> this user can be deleted from time to time. I started to use 'test'
> and/or 'anonymous' for test runs with Ambit/Ntua/Tum, and I cannot
> promise to keep track of all created policies.

Sorry I meant user 'guest' not 'test'.

>
> Regards,
> Martin
>
>
>>
>>
>>>
>>> Regards
>>> Andreas
>>> _______________________________________________
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>>> Development at opentox.org
>>> http://www.opentox.org/mailman/listinfo/development
>>>
>> _______________________________________________
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>>
>
>
>
> --
> Dipl-Inf. Martin Gütlein
> Phone:
> +49 (0)761 203 8442 (office)
> +49 (0)177 623 9499 (mobile)
> Email:
> guetlein at informatik.uni-freiburg.de
>



-- 
Dipl-Inf. Martin Gütlein
Phone:
+49 (0)761 203 8442 (office)
+49 (0)177 623 9499 (mobile)
Email:
guetlein at informatik.uni-freiburg.de



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