how to add multiple controllers to home assistant? by MQTT

[Gooogle]

How to describe configuration.yaml
I have two controllers KC868H32B version 4.20


mqtt:
  broker: 192.168.0.10    #home assistant IP
  port: 1883                   #Port
  username: abc # first controller
  password: 123

                        # how to add second or the third controller? 

And how to add severals controllers to Mosquitto broker configuration?

[admin]

Mosquitto broker configuration is same, not need to changed.
just in configuration.yaml add multi controller with different UID in topic.

[Gooogle]

Mosquitto broker configuration is same, not need to changed.
just in configuration.yaml add multi controller with different UID in topic.

In all controllers use the same user name and password?

[admin]

mqtt user name and password is same, because your home assistant have use only 1 Mosquitto broker.

[Adrian]

... just in configuration.yaml add multi controller with different UID in topic.

Please write an example of such an entry in configuratin.yaml for 2 controllers.

[admin]

after we finished holidays, we will have a test.

[admin]

firmware updated, fixed problem: https://www.kincony.com/forum/showthread.php?tid=268