Dejan,

   thanks. I misunderstood the usage. I'll try it again without using  
'score'.

kevin

On Jun 16, 2009, at 4:43 AM, Dejan Muhamedagic wrote:

> Hi,
>
> On Mon, Jun 15, 2009 at 03:49:38PM -0500, Kevin Harms wrote:
>>
>>   I'm running HB 2.1.4. Does the following resource location
>> constraint work?
>>
>>        <rsc_location id="run_fsN" rsc="fsN">
>>          <rule id="pref_run_fsN" score="100">
>>            <expression attribute="#uname" operation="eq" value="fsN"
>> id="run_fsN_expression"/>
>>          </rule>
>>          <rule id="balance_run_fsN" score="80"  
>> score_attribute="loadd">
>
> Can't recall very well, but I think that you can have either
> score_attribute or score, not both.
>
>>            <expression attribute="#uname" operation="ne" value="fsN"
>> id="balance_run_fsN_expression"/>
>>          </rule>
>>        </rsc_location>
>>
>>   where 'loadd' is an node instance variable.
>>
>>        <transient_attributes  
>> id="0edd3c83-707f-4f61-85dc-2571e9a389e6">
>>          <instance_attributes
>> id="status-0edd3c83-707f-4f61-85dc-2571e9a389e6">
>>            <attributes>
>>              <nvpair id="status-0edd3c83-707f-4f61-85dc-2571e9a389e6-
>> pingd" name="pingd" value="800"/>
>>              <nvpair id="status-0edd3c83-707f-4f61-85dc-2571e9a389e6-
>> loadd" name="loadd" value="-20"/>
>>              <nvpair id="status-0edd3c83-707f-4f61-85dc-2571e9a389e6-
>> probe_complete" name="probe_complete" value="true"/>
>>            </attributes>
>>          </instance_attributes>
>>        </transient_attributes>
>>
>>   I want 'loadd' to modulate the score="80" part so machines with the
>> "higher" load will subtract more
>> from the score. I'm using attrd_updater to update the 'loadd'  
>> attribute.
>
> Why do you need that score of 80? It's just a constant so you can
> account for it elsewhere if need be, right?
>
> Thanks,
>
> Dejan
>
>> thanks,
>> kevin
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