1st try with MQTT on belchertown

[Patrick Tranchant]

hello all,

I am trying to run MQTT in skin Belchertown; I have any problem

1 - I use a free broker  "Hivemq".

2 - my weewx.conf:

 [[MQTT]]
        server_url = mqtt://broker.hivemq.com:1883/

        topic = weather
        unit_system = METRIC
        binding = archive, loop
        aggregation = aggregate

3 - my skin.conf:

 # MQTT Websockets defaults
    mqtt_websockets_enabled = 1
    mqtt_websockets_host = "broker.hivemq.com"
    mqtt_websockets_port = 8000
    mqtt_websockets_ssl = 0
    mqtt_websockets_topic = "weather/loop"
    disconnect_live_website_visitor = 1800000

that works well, but I have these message, sometimes

Connected to weather station live. Data received 15 décembre 2019, 11:06:37 = > good message

Connected. Waiting for data.                                                                       = > it is normal ?

Connecting to weather station real time data.                                                = > it is normal ?

Lost connection xxxxx                                                                                = > it is normal ?

you can on my station : http://jurassikpat.ddns.net/weewx/belchertown

thanks for your comment

Patrick

[Patrick Tranchant]

again me

an other question;

if i use my owner broker Mqtt, can I install it on the same RPi where weewx-belchertown is installed?
will RPi hold the charge?

now I am beginning tests on an other RPi ( but I should also declare it with dynddns, true ?)

I am waiting for you for the remarks.

thanks

Patrick

[Xant]

Your WX site indeed showing much refresh (which is distracting). Not aware if MQTT or not.

I 1st advice to use a public MQTT and get working:

https://groups.google.com/d/msg/weewx-user/PysWhKpUPAE/AMJPeXBqAgAJ

Then, may try to install MQTT locally in RPi

https://obrienlabs.net/how-to-setup-your-own-mqtt-broker/

https://groups.google.com/d/msg/weewx-user/w8aSTyX1UVo/YMowrHBkCAAJ

X

[salinois]

my responses in RED

Le 17/12/2019 à 04:19, Xant a écrit :

Your WX site indeed showing much refresh (which is distracting). Not aware if MQTT or not.

I 1st advice to use a public MQTT and get working: this is what i currently configure.

https://groups.google.com/d/msg/weewx-user/PysWhKpUPAE/AMJPeXBqAgAJ

Then, may try to install MQTT locally in RPi : I will do that after when it works well in public mode.

https://obrienlabs.net/how-to-setup-your-own-mqtt-broker/

https://groups.google.com/d/msg/weewx-user/w8aSTyX1UVo/YMowrHBkCAAJ

X

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[Xant]

Let's step back then... 

Let's see how it works without MQTT. Disable/remove, and let's see how it works. Once verified to be stable, then try MQTT again.

X

[salinois]

hi,

I have disabled Mqtt, but after reflection I do not need this service.

thanks for your help

Patrick

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