HA内置MQTT报错，Nodered不能连接，MQTT.fx能连接，何故呢？先...

l58128667

About

[color=var(--dark-primary-color)]

                               
登录/注册后可看大图

Home Assistant
0.82.0

Path to configuration.yaml: /config
[color=var(--dark-primary-color)]60 Loaded Components

[color=var(--dark-primary-color)]Developed by a bunch of awesome people.

Published under the Apache 2.0 license
Source: [color=var(--dark-primary-color)]server — [color=var(--dark-primary-color)]frontend-ui
Built using [color=var(--dark-primary-color)]Python 3, [color=var(--dark-primary-color)]Polymer, Icons by [color=var(--dark-primary-color)]Google and [color=var(--dark-primary-color)]MaterialDesignIcons.com.
Frontend JavaScript version: latest
[color=var(--dark-primary-color)]Try out the new Lovelace UI (experimental)
>> Set lovelace as default page on this device <<

Invalid connection from (client @=127.0.0.1:51720) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:31 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51710) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:31 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51701) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:31 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51693) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:30 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51688) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:30 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51678) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:30 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51671) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:30 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51664) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:29 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51659) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:29 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51648) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:29 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51635) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:29 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51626) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:28 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51620) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:28 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51614) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:28 util/async_.py (ERROR)
Invalid connection from (client @=127.0.0.1:51607) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:28 util/async_.py (ERROR)
Invalid connection from (client @=192.168.31.1:49185) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:28 util/async_.py (ERROR)
Invalid connection from (client @=192.168.31.1:49176) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:27 util/async_.py (ERROR)
Invalid connection from (client @=192.168.31.1:49171) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:27 util/async_.py (ERROR)
Invalid connection from (client @=192.168.31.1:49161) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:27 util/async_.py (ERROR)
Invalid connection from (client @=218.91.245.173:41101) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:27 util/async_.py (ERROR)
Invalid connection from (client @=192.168.31.1:49156) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:27 util/async_.py (ERROR)
Invalid connection from (client @=192.168.31.1:49147) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:26 util/async_.py (ERROR)
Invalid connection from (client @=192.168.31.1:49130) : [MQTT-3.1.2-1] Incorrect protocol name: "MQIsdp"
[color=var(--paper-item-body-secondary-color, var(--secondary-text-color))]上午2:26 util/async_.py (ERROR)

猫叔

希望作者能更新现在内置mqtt的使用方法

jayking0912

之前我也遇到这个问题，你看下nodered 是不是勾了 mqtt3.1，把这个钩要去掉