Create a data collection rule in Change tracking and inventory

Question

Hello

this article should resolve one of my problem (compatibility between AMA agent + change tracking) for Azure Arc for server.

https://learn.microsoft.com/en-us/azure/automation/change-tracking/enable-vms-monitoring-agent?tabs=singlevm%2Carcvm#enable-change-tracking-at-scale-using-azure-monitoring-agent

in prerequisite I need to creat a Data collection rule

https://learn.microsoft.com/en-us/azure/automation/change-tracking/enable-vms-monitoring-agent?tabs=singlevm%2Carcvm#create-data-collection-rule

and I followed this article : https://learn.microsoft.com/en-us/azure/automation/change-tracking/change-tracking-data-collection-rule-creation

Unfortunatly, the json script seems to be erroned...

I've got this error :

{"code":"InvalidTemplate","message":"Deployment template validation failed: 'The template variable 'subscriptionId' is not valid: Unable to evaluate the template language function 'substring'. The length parameter cannot be less than zero. The length parameter: '-16'. Please see https://aka.ms/arm-function-substring for usage details.. Please see https://aka.ms/arm-functions for usage details.'."}

can you help me to resolve this error?

Thank you.

Answer 1

One of my colleague help me to understantd

in workspace resource ID field put Resource ID like : /subscriptions/idxxx/resourcegroups/rgname/providers/microsoft.operationalinsights/workspaces/lawname

and no Workspace ID