Hi,
I'm having troubles getting weewx mqtt to publish to my remote HiveMQ cloud
broker from the RPi weewx is running on, when I test with mosquitto_pub it
does work correctly.
I'm using mqttpublish from https://github.com/weewx-mqtt/publish
The goal is to publish the data from weewx to the remote HiveMQ broker and
then subscribe to the HiveMQ broker from my website running externally
which is why I decided to publish to a remote broker so the website doesn't
have to subscribe to a broker inside my local home network.
does anybody have an insight to what I'm doing wrong?
These are the related sofware versions:
weewxd version 5.2.0
Python 3.13.5
paho-mqtt 2.1.0
*I've replaced the username and password with something generic in the
information below.
part of the debug log:
feb 16 17:07:16 weewx weewxd[189873]: DEBUG user.mqttpublish: native id in
'main' init 189873
feb 16 17:07:16 weewx weewxd[189873]: DEBUG user.mqttpublish: sanitized
configuration removed ['password']
feb 16 17:07:16 weewx weewxd[189873]: DEBUG user.mqttpublish:
sanitized_service_dict is {'keepalive': '60', 'enable': 'true', 'log_mqtt':
'true', 'host': '72faee6f34dd47e8b26860352d1801f6.s1.eu.hivemq.cloud',
'topics': {'weer': {'type': 'individual', 'retain': 'true', 'unit_system':
'METRIC'}}, 'username': 'username', 'binding': 'loop', 'port': '8883'}
feb 16 17:07:16 weewx weewxd[189873]: DEBUG user.mqttpublish: Loop topics:
{'weer': {'qos': 0, 'retain': True, 'type': 'individual', 'unit_system':
16, 'guarantee_delivery': False, 'ignore': False, 'append_unit_label':
True, 'conversion_type': 'string', 'format': '%s', 'fields': {},
'aggregates': {}}}
feb 16 17:07:16 weewx weewxd[189873]: DEBUG user.mqttpublish: Archive
topics: {}
feb 16 17:07:16 weewx weewxd[189873]: DEBUG user.mqttpublish: native id in
init 189873
feb 16 17:07:16 weewx weewxd[189873]: INFO user.mqttpublish: starting thread
feb 16 17:07:16 weewx weewxd[189873]: DEBUG user.mqttpublish: Thread-2
547775377760
feb 16 17:07:16 weewx weewxd[189873]: INFO user.mqttpublish: joining thread
feb 16 17:07:16 weewx weewxd[189873]: DEBUG user.mqttpublish: native id in
run 189878
feb 16 17:07:16 weewx weewxd[189873]: INFO user.mqttpublish: joined thread
feb 16 17:07:16 weewx weewxd[189873]: INFO user.mqttpublish: started thread
feb 16 17:07:16 weewx weewxd[189873]: DEBUG weewx.engine: Finished loading
service user.mqttpublish.PublishWeeWX
feb 16 17:07:16 weewx weewxd[189873]: ERROR user.mqttpublish: Disconnected
with result code 128
feb 16 17:07:17 weewx weewxd[189873]: DEBUG user.mqttpublish: waiting
feb 16 17:07:22 weewx weewxd[189873]: DEBUG user.mqttpublish: waiting
When I test from the commandline with this mosquitto command the message
doe correctly arrive at the broker:
mosquitto_pub -h 72faee6f34dd47e8b26860352d1801f6.s1.eu.hivemq.cloud -p
8883 -t "weer" -m "Hello from RPI" -u "username" -P "password"
This is the related part from weewx.conf:
[MQTTPublish]
enable = true
log_mqtt = true
# The MQTT server.
# Default is localhost.
host = 72faee6f34dd47e8b26860352d1801f6.s1.eu.hivemq.cloud
# The port to connect to.
# Default is 1883.
port = 8883
# Maximum period in seconds allowed between communications with the broker.
# Default is 60.
keepalive = 60
# username for broker authentication.
# Default is None.
username = username
# password for broker authentication.
# Default is None.
password = password
# The binding, loop or archive.
# Default is: loop
binding = loop
[[topics]]
[[[weer]]]
type = individual
retain = true
unit_system = METRIC
Thank you very much,
Roy
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