Andrew Beekhof escribió:
On 7/6/07, Adrian Chapela <[EMAIL PROTECTED]> wrote:This rule is quite simple but I can't understand well. <rule id="my_resource:connected:rule" score="-INFINITY" boolean_op="or"> <expression id="my_resource:connected:expr:undefined" attribute="pingd" operation="not_defined"/> <expression id="my_resource:connected:expr:zero" attribute="pingd" operation="lte" value="0"/> </rule> The first expression check if the attribute pingd is defined (I think...) and the second expression compares the same attribute with 0. My problem is, What it's this attribute ?? Who update its value (I think pingd, but the executable or the OCF script)??the OCF script is just a wrapper for the executable have you read all of http://www.linux-ha.org/v2/faq/pingd ?
After re-reading this I think the next: pingd use attrd_updater to update the CIB attribute "pingd" (in my case..)
I will try this in my own OCF Test script. Best regards.
Now I think in the same rule for other resource:<rule id="my_resource:connected:rule" score="-INFINITY" boolean_op="or"> <expression id="my_resource:connected:expr:undefined" attribute="my_daemon" operation="not_defined"/> <expression id="my_resource:connected:expr:zero" attribute="my_daemon" operation="lte" value="0"/> </rule> How can I do to update the value of this attribute ? If I can update this value, I can force movement the resource group to another node. My it's only the rules, I don't understand how the script can to interact with the CIB. Thank you!! _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems_______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
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