====== TrueNAS Add share option "force user" ======

TrueNAS disabled the "Additional Parameters String" field. Now this can only be set via the API. First you need to list shares to get the share ID:


  midclt call sharing.smb.query|jq

Passing through jq will show  well formatted json. You need the ID field:

  [
    {
      "id": 2,
      "purpose": "DEFAULT_SHARE",
  ...


Now run:

  midclt call sharing.smb.update 2 '{"auxsmbconf": "force user = root"}'
  
and confirm the change:

  midclt call sharing.smb.query |jq

or

  midclt call sharing.smb.query '[["id", "=", 2]]' |jq

To restore that run:

  midclt call sharing.smb.update 2 '{"auxsmbconf": ""}'