Local Mosquitto broker and CloudMQTT

Installation Home Assistant OS
1

Do i need both Local Mosquitto broker and CloudMQTT to use sonoff switches and owntraker in Hass.io

I have used both in Hassbian and now i am Hass.io user. I installed mosquitto broker plugin and here is my configuration.

Cazzzpture

and configuration in Mosquitto broker plugin.

{
  "plain": true,
  "ssl": false,
  "anonymous": true,
  "logins": [
    {
      "username": "username",
      "password": "password"
    }
  ],
  "customize": {
    "active": false,
    "folder": "mosquitto"
  },
  "certfile": "fullchain.pem",
  "keyfile": "privkey.pem"
}
2

I’m using Sonoff switches and OwnTrack with the Mosquitto Hassio plugin without CloudMQTT.
You need a public IP address and setup port forwarding for port 1883 from Internet to 192.168.1.145.

3

do i need mqtt component in configuration.yaml
like

mqtt:
  broker: 192.168.1.145
  port: 1883
  client_id: ha
  keepalive: 60
  username: username
  password: password
  protocol: 3.1

or need any cnages in Mosquitto broker plugin

{
  "plain": true,
  "ssl": false,
  "anonymous": true,
  "logins": [
    {
      "username": "username",
      "password": "password"
    }
  ],
  "customize": {
    "active": false,
    "folder": "mosquitto"
  },
  "certfile": "fullchain.pem",
  "keyfile": "privkey.pem"
}
4

How is Owntracks location report delay. In my case homeassistant show status 1 day ago. How can i cheak when Owntracks sent data to Mosquitto broker.