[SOLVED] Publishing number values from openHAB to MQTT

Setup, Configuration and Use Beginners
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3

Hello and thank you for your reply!

I added the command topic to the channel. Unfortunately the values of the item still won’t be published.

label: Systeminfo RAM
thingTypeUID: mqtt:topic
configuration: {}
bridgeUID: mqtt:broker:d49d2ed101
location: Labor Raum 1
channels:
  - id: SysteminfoRAMused
    channelTypeUID: mqtt:number
    label: Systeminfo RAM Used
    description: ""
    configuration:
      retained: false
      postCommand: false
      unit: MB
      qos: 0
      commandTopic: labor/raum1/notebook/systeminforam
      step: 0
      stateTopic: labor/raum1/notebook/systeminforam

I wonder if it has something to do with the docker containerization of openHAB and mosquitto.

I’m eager to hear more thoughts and tips from the community and thank you all in advance.

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