Pi logon trouble

using terminal on Mac OS X:
I can use the sudo login command. Seems to recognize username “pi” because I get a password prompt with a padlock symbol. Here is an example:

Last login: Tue Mar 1 05:34:49 on ttys000
Johns-MBP:~ johnprocter$ sudo piaware-config -user pi
Sorry, try again.

I have tried password “flightaware” and password “raspberry”.
Both do not work. I simply get “Sorry, try again.”

Any idea?
The RPi2 seems to be responding at IP add. which I set manually on my MacBook Pro ethernet connection so I could SHARE my internet WiFi connection with the Pi and the MacBook.

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