$ msfdb

Manage the metasploit framework database

You can use an specific port number for the
postgresql connection after the operation.
Example: msfdb init 5433

  msfdb init     # start and initialize the database
  msfdb reinit   # delete and reinitialize the database
  msfdb delete   # delete database and stop using it
  msfdb start    # start the database
  msfdb stop     # stop the database
  msfdb status   # check service status
  msfdb run      # start the database and run msfconsole