Splunk Enterprise Security: Unable to save Input stanza for lookup source

[prammod123]

We are implementing the Splunk ES in our environment, when I try to save input stanza for lookup source under Configure > Data Enrichment > Identity Management, I receive an error "Encountered the following error while trying to save: The following required arguments are missing: master_host."

Any references are much appreciated.

[lakshman239]

Under Configure > Data Enrichment > Identity Management, are you trying to update an existing definition (i.e 'Name') or adding your own? Did you try to change/update the config from back-end ?(SA-IdentityManagement/local)

[prammod123]

BTW, I see master_host attirbute of SA-IdentityManagement addon inputs.conf has not been set and not sure what value to set for the attribute master_host

[prammod123]

I am trying to create a new definition