M103 basic cluster administration lab

I’m passing the first test aka the server connection is good.
The next two are not passing, [fail] ‘The server requires authentication’ and [fail] ‘The server was started with a configuration file.’

The following is my mongod.conf file: (The paths do exist)

net:
  bindIp: "127.0.0.1"
  port: 27000
systemLog:
  destination: file
  path: "/root/workspace/db/mongod.log"
  logAppend: true
storage:
  dbPath: "/root/workspace/db/"
security:
  authorization: enabled

Have you completed all the steps like user creation
Doble check your steps