Problem starting embedded MQTT broker

how to check if I have this?

Hassbian is Raspbian based, which uses systemd.

thanks. Do I have to modify the file? Where is it?

Just run, as root (so, prefix with sudo if you’re not already root):

systemctl disable mosquitto

you mean one time only, after the next reboot will not start again?

Correct. Can I suggest a read of the manual page for systemctl (man systemctl to see what the options are, and what they do).

if you don’t have broker: in your configuration

so at least I understood.

All this is very confusing,

1 Like

if you put
mqtt:
is embedded

if you put
mqtt:
broker: ipaddress

then is mosquitto … go figure

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Hi I had the same issue with the front end but I change my Config to:
mqtt:
username: !secret mqtt_pass
password: !secret mqtt
keepalive: 60

from:
mqtt: # Mqtt Broker
broker: 192.168.1.XXX
port: 1883
client_id: home-assistant-1
username: !secret mqtt_pass
password: !secret mqtt
keepalive: 60

hope this helps