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Mosquitto broker authentication failing
(infosec.pub)
Not sure why but my mqtt broker I installed from the addons is not working. Any help here should be nice. When I look at the settings the password says "password_not_changed" wuth username "homeassistant".
This. Basically few addons are ‘fire and forget’, almost all of them need some sort of configuration that’s listed in the Documentation tab, or in the add-ons repo. You’ll need to read up on it and look at the Configuration tab to set whatever you need to allow it to work.