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Unread 10-01-2015, 22:31
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RobotPy Guy
AKA: Dustin Spicuzza
FRC #1418 (), FRC #1973, FRC #4796, FRC #6367 ()
Team Role: Mentor
 
Join Date: Dec 2008
Rookie Year: 2003
Location: Boston, MA
Posts: 1,058
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Not able to connect to roborio mDNS name on OSX

This afternoon, while we were testing robot stuff, I noticed that our Windows driverstation was able to resolve roborio-1418.local, and our OSX machines were not able to do so. This struck me as strange, as I hadn't had problems with resolving the address in the past.

However, tonight while looking around for other things, I found this message in the logfile '/var/log/messages':

Code:
Jan 10 21:43:38 roboRIO-1418 nimDNSResponder: Local Hostname roboRIO-1418.local already in use; will try roboRIO-1450.local instead
After seeing this, I decided to look at my local mDNS settings, and lo and behold I found my roborio as 'roboRIO-1450.local' instead! I suspect there's a bug in the NI mdns responder.. or at least some unanticipated behavior. Any thoughts?
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Maintainer of RobotPy - Python for FRC
Creator of pyfrc (Robot Simulator + utilities for Python) and pynetworktables/pynetworktables2js (NetworkTables for Python & Javascript)

2017 Season: Teams #1973, #4796, #6369
Team #1418 (remote mentor): Newton Quarterfinalists, 2016 Chesapeake District Champion, 2x Innovation in Control award, 2x district event winner
Team #1418: 2015 DC Regional Innovation In Control Award, #2 seed; 2014 VA Industrial Design Award; 2014 Finalists in DC & VA
Team #2423: 2012 & 2013 Boston Regional Innovation in Control Award


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