worked for me before. on a fresh installation i got this:
2017-05-23 09:28:08 ERROR (Thread-9) [homeassistant.util.package] Unable to install package https://github.com/adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip#Adafruit_DHT==1.3.0: Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x75f0bb10>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x75f0b910>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip
Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x75f0bb30>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip
Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x75f0bb90>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip
Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x75f0b890>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip
Exception:
Traceback (most recent call last):
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connection.py", line 142, in _new_conn
(self.host, self.port), self.timeout, **extra_kw)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/util/connection.py", line 98, in create_connection
raise err
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/util/connection.py", line 88, in create_connection
sock.connect(sa)
OSError: [Errno 101] Network is unreachable
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 595, in urlopen
chunked=chunked)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 352, in _make_request
self._validate_conn(conn)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 831, in _validate_conn
conn.connect()
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connection.py", line 254, in connect
conn = self._new_conn()
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connection.py", line 151, in _new_conn
self, "Failed to establish a new connection: %s" % e)
pip._vendor.requests.packages.urllib3.exceptions.NewConnectionError: <pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x75f0b930>: Failed to establish a new connection: [Errno 101] Network is unreachable
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/adapters.py", line 423, in send
timeout=timeout
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 668, in urlopen
release_conn=release_conn, **response_kw)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 668, in urlopen
release_conn=release_conn, **response_kw)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 668, in urlopen
release_conn=release_conn, **response_kw)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 668, in urlopen
release_conn=release_conn, **response_kw)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 668, in urlopen
release_conn=release_conn, **response_kw)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 640, in urlopen
_stacktrace=sys.exc_info()[2])
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/packages/urllib3/util/retry.py", line 287, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
pip._vendor.requests.packages.urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='github.com', port=443): Max retries exceeded with url: /adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip (Caused by NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x75f0b930>: Failed to establish a new connection: [Errno 101] Network is unreachable',))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/srv/homeassistant/lib/python3.4/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/commands/install.py", line 324, in run
requirement_set.prepare_files(finder)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/req/req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/srv/homeassistant/lib/python3.4/site-packages/pip/req/req_set.py", line 620, in _prepare_file
session=self.session, hashes=hashes)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/download.py", line 821, in unpack_url
hashes=hashes
File "/srv/homeassistant/lib/python3.4/site-packages/pip/download.py", line 659, in unpack_http_url
hashes)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/download.py", line 853, in _download_http_url
stream=True,
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/sessions.py", line 488, in get
return self.request('GET', url, **kwargs)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/download.py", line 386, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/sessions.py", line 475, in request
resp = self.send(prep, **send_kwargs)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/sessions.py", line 596, in send
r = adapter.send(request, **kwargs)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/cachecontrol/adapter.py", line 47, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/srv/homeassistant/lib/python3.4/site-packages/pip/_vendor/requests/adapters.py", line 487, in send
raise ConnectionError(e, request=request)
pip._vendor.requests.exceptions.ConnectionError: HTTPSConnectionPool(host='github.com', port=443): Max retries exceeded with url: /adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip (Caused by NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x75f0b930>: Failed to establish a new connection: [Errno 101] Network is unreachable',))
2017-05-23 09:28:08 ERROR (MainThread) [homeassistant.setup] Not initializing sensor.dht because could not install dependency https://github.com/adafruit/Adafruit_Python_DHT/archive/da8cddf7fb629c1ef4f046ca44f42523c9cf2d11.zip#Adafruit_DHT==1.3.0
2017-05-23 09:28:08 ERROR (MainThread) [homeassistant.setup] Unable to prepare setup for platform sensor.dht: Could not install all requirements.
2017-05-23 09:28:19 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/lib/python3.4/asyncio/tasks.py", line 233, in _step
result = coro.throw(exc)
File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/discovery.py", line 119, in scan_devices
None, _discover, netdisco)
File "/usr/lib/python3.4/asyncio/futures.py", line 388, in __iter__
yield self # This tells Task to wait for completion.
File "/usr/lib/python3.4/asyncio/tasks.py", line 286, in _wakeup
value = future.result()
File "/usr/lib/python3.4/asyncio/futures.py", line 277, in result
raise self._exception
File "/usr/lib/python3.4/concurrent/futures/thread.py", line 54, in run
result = self.fn(*self.args, **self.kwargs)
File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/discovery.py", line 145, in _discover
netdisco.scan()
File "/home/homeassistant/.homeassistant/deps/netdisco/discovery.py", line 60, in scan
self.gdm.scan()
File "/home/homeassistant/.homeassistant/deps/netdisco/gdm.py", line 21, in scan
self.update()
File "/home/homeassistant/.homeassistant/deps/netdisco/gdm.py", line 76, in update
sock.sendto(gdm_msg, (gdm_ip, gdm_port))
OSError: [Errno 101] Network is unreachable
has anybody the same problems?