0.47 mqtt error

anon35356645 · June 18, 2017, 10:19am

how to solve? Thanks

2017-06-18 12:16:59 ERROR (MainThread) [homeassistant.setup] Error during setup of component mqtt
Traceback (most recent call last):
  File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/setup.py", line 187, in _async_setup_component
    result = yield from component.async_setup(hass, processed_config)
  File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/mqtt/__init__.py", line 377, in async_setup
    success = yield from hass.data[DATA_MQTT].async_connect()
  File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/mqtt/__init__.py", line 487, in async_connect
    self._mqttc.connect, self.broker, self.port, self.keepalive)
  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 "/home/homeassistant/.homeassistant/deps/paho/mqtt/client.py", line 700, in connect
    return self.reconnect()
  File "/home/homeassistant/.homeassistant/deps/paho/mqtt/client.py", line 822, in reconnect
    sock = socket.create_connection((self._host, self._port), source_address=(self._bind_address, 0))
  File "/usr/lib/python3.4/socket.py", line 509, in create_connection
    raise err
  File "/usr/lib/python3.4/socket.py", line 500, in create_connection
    sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

fabaff · June 18, 2017, 12:32pm

Broker running? Configuration correct?

bachoo786 · June 19, 2017, 10:15pm

Same problem

e_jp · June 20, 2017, 3:26am

same problem too

e_jp · June 20, 2017, 3:32am

somehow mosquitto doesn’t start by itself anymore:

pi@pi:~ $ sudo systemctl status mosquitto +l
● mosquitto.service - Mosquitto MQTT Broker
Loaded: loaded (/lib/systemd/system/mosquitto.service; disabled)
Active: inactive (dead)
Docs: man:mosquitto(8)
https://mosquitto.org/

● \x2bl.service
Loaded: not-found (Reason: No such file or directory)
Active: inactive (dead)
pi@pi:~ $ sudo systemctl start mosquitto
pi@pi:~ $ sudo systemctl status mosquitto +l
● mosquitto.service - Mosquitto MQTT Broker
Loaded: loaded (/lib/systemd/system/mosquitto.service; disabled)
Active: active (running) since Mon 2017-06-19 23:29:10 EDT; 1s ago
Docs: man:mosquitto(8)
https://mosquitto.org/
Main PID: 1894 (mosquitto)
CGroup: /system.slice/mosquitto.service
└─1894 /usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf

Jun 19 23:29:10 pi systemd[1]: Started Mosquitto MQTT Broker.
Jun 19 23:29:10 pi mosquitto[1894]: 1497929350: mosquitto version 1.4.12 (build date Thu, 25 May 2017 22:38:16 +0100) starting
Jun 19 23:29:10 pi mosquitto[1894]: 1497929350: Config loaded from /etc/mosquitto/mosquitto.conf.
Jun 19 23:29:10 pi mosquitto[1894]: 1497929350: Opening websockets listen socket on port 9001.
Jun 19 23:29:10 pi mosquitto[1894]: 1497929350: Opening ipv4 listen socket on port 1883.
Jun 19 23:29:10 pi mosquitto[1894]: 1497929350: Opening ipv6 listen socket on port 1883.

● \x2bl.service
Loaded: not-found (Reason: No such file or directory)
Active: inactive (dead)

Starting it manually solve the issue, but it won’t start after a reboot.

stahelp · June 20, 2017, 6:18pm

The same mqtt error after upgrade 0.47

2017-06-20 20:15:52 ERROR (MainThread) [homeassistant.setup] Error during setup of component mqtt
Traceback (most recent call last):
  File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/setup.py", line 187, in _async_setup_component
    result = yield from component.async_setup(hass, processed_config)
  File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/mqtt/__init__.py", line 364, in async_setup
    will_message, birth_message, tls_version)
  File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/mqtt/__init__.py", line 440, in __init__
    proto = mqtt.MQTTv311
AttributeError: 'module' object has no attribute 'MQTTv311'

Any help is apprechiated.

teachingbirds · June 20, 2017, 6:30pm

I’m also experiencing problems after upgrade.

fabaff · June 20, 2017, 6:54pm

There is an update for the MQTT client module pending at the moment. Perhaps will help as I’m not able to reproduce the issue.

Michael_Short · June 21, 2017, 12:39am

i was able to get mosquitto to run at start up by adding mosquitto -d to etc/rc.local

not sure why it stopped in the first place or why reinstalling mosquitto didnt fix it. may have something to do with being on hassbian running sudo apt-get update and upgrade then updating to the new release all in about an hour of each other. ran absolute havoc on my mqtt switches and sensors though.

bachoo786 · June 21, 2017, 8:32pm

do we have an update on this issue please?

anon35356645 · June 22, 2017, 6:25am

Check in this forum, there is a similar thread with the solution. I am on cell phone now

vageesh79 · June 22, 2017, 7:02am

I saw this in one forum but couldn’t find the link again. Got it working by below method if the service is not starting. You can try -
sudo update-rc.d mosquitto remove
sudo nano /etc/systemd/system/mosquitto.service

Paste and save this script

[Unit]
Description=Mosquitto MQTT Broker
Documentation=man:mosquitto(8)
Documentation=man:mosquitto.conf(5)
ConditionPathExists=/etc/mosquitto/mosquitto.conf
After=xdk-daemon.service

[Service]
ExecStart=/usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf
ExecReload=/bin/kill -HUP $MAINPID
User=mosquitto
Restart=on-failure
RestartSec=10

[Install]
WantedBy=multi-user.target

sudo systemctl enable mosquitto.service

sudo reboot

check if mosquitto is running
sudo mosquitto -v

anon35356645 · June 22, 2017, 7:15am

found

Mosquitto won’t start on on boot after the upgrade. To enable it on boot use the following command:

sudo systemctl enable mosquitto.service
then

sudo systemctl start mosquitto.service

e_jp · June 22, 2017, 3:17pm

I confirm it worked for me. Thank you!

bachoo786 · June 22, 2017, 6:33pm

thanks all working

stahelp · June 25, 2017, 7:55am

I tried the solution proposed by Claudio but still get this error
pi@hassbian:~ $ sudo mosquitto -v
1498377253: mosquitto version 1.3.4 (build date 2014-08-22 06:10:51+0000) starting
1498377253: Using default config.
1498377253: Opening ipv4 listen socket on port 1883.
1498377253: Error: Address already in use
pi@hassbian:~ $

Tried with netstat to find any other process on port 1883, but it did not show me any.
Any idea how to solve this?

stahelp · June 30, 2017, 7:10am

Finaly after installing version 0.47.1 again, mqtt works fine again.
Problem solved.