Create a Discovery process handler

Process handlers prevent the creation of duplicate CIs by filtering out parameters known to have inconsistent values before process classification occurs. You can create new classifiers or edit existing ones.

시작하기 전에

Role required: none

프로시저

1. Navigate to All > Discovery Definition > CI Classification > Process Handlers.
2. Click New.
3. Complete the fields on the Process Handler form.

   표 1. Process Handler form

   Field	Description
   Name	Enter a unique name for the process handler record.
   Active	Select the check box to run the process handler.
   Classify	Select the check box to enable classification of any Running Process [cmdb_running_process] record that matches this Process Handler's conditions. Clear the checkbox to disable classification of any Running Process [cmdb_running_process] record that matches this Process Handler's conditions.
   Condition	Select the conditions that trigger the process handler to run the script. In most cases, this condition contains either specific executable names or the presence of certain parameters.
   Script	Enter the JavaScript you want to run on the current record in the Running Process [cmdb_running_process] table when the Condition is met. The current variable is a reference to a Running Process GlideRecord. The script should examine current.parameters for certain values, perform string replacement to manipulate these values, and save the result to current.key_parameters. ServiceNow uses the key_parameters field, together with the process name, to determine whether the process is unique on a specific machine. See On classification script objects for Discovery for additional options.

4. Click Submit.

다음에 수행할 작업

Run a discovery through the Discovery Schedule to search for applications and then verify the results in the CMDB for the applications that are found.