Lutron Caseta (ya another one)

Hi All,

New to HA - liking it so far but Lutron Caseta is a fail for me.

  • Running 0.62.1
  • I have run the get_lutron_cert successfully and gotten all the keys
  • Placed keys in config dir, updated configuration.yaml with:


keyfile: caseta.key
certfile: caseta.crt
ca_certs: caseta-bridge.crt

  • Looked at the key files, they look reasonable
  • Verified I have the right IP for my Lutron (non-pro) bridge
  • Verified I can ping the bridge from my Pi3

I always get this error:
2018-02-10 16:13:03 ERROR (MainThread) [homeassistant.setup] Error during setup of component lutron_caseta
Traceback (most recent call last):
File “/usr/lib/python3.6/site-packages/homeassistant/”, line 196, in _async_setup_component
result = yield from component.async_setup(hass, processed_config)
File “/usr/lib/python3.6/site-packages/homeassistant/components/”, line 57, in async_setup
yield from bridge.connect()
File “/usr/lib/python3.6/site-packages/pylutron_caseta/”, line 40, in connect
yield from self._login()
File “/usr/lib/python3.6/site-packages/pylutron_caseta/”, line 281, in _login
self._reader, self._writer = yield from self._connect()
File “/usr/lib/python3.6/site-packages/pylutron_caseta/”, line 58, in _connect
File “/usr/lib/python3.6/site-packages/pylutron_caseta/”, line 16, in open_connection
limit=limit, **kwds)
File “/usr/lib/python3.6/asyncio/”, line 75, in open_connection
lambda: protocol, host, port, **kwds)
File “uvloop/loop.pyx”, line 1733, in create_connection
File “uvloop/loop.pyx”, line 1712, in uvloop.loop.Loop.create_connection
File “/usr/lib/python3.6/asyncio/”, line 332, in iter
yield self # This tells Task to wait for completion.
File “/usr/lib/python3.6/asyncio/”, line 250, in _wakeup
File “/usr/lib/python3.6/asyncio/”, line 245, in result
raise self._exception
TimeoutError: [Errno 110] Operation timed out

Help very much appreciated!


Do you mean

1 Like

Oh for the love of God I am a moron.

Rebooting in shame.


I can’t believe I got through all that cert generation, then was hung up on a typo for hours. Sometimes you just need someone to point out the obvious!

Thanks again - it is working fine now of course.

Just wanted to say this question and answer helped me, weirdly.

I updated to 0.68 to fix Lutron Caseta (woohoo!). I saw rooms listed under lights, but couldn’t get them to turn my caseta lights on/off. Did a bunch of experiments, rebooting everything, got frustrated, searched for answers on the forum.

This thread inspired me to carefully re-read my config.

I forgot I had commented out the Caseta component a few weeks ago when it stopped working.