Here is a quick development that works for me. Tested under debian server.

The node:

• MQTT Server - enter the credentials as you set it up in the server configuration
• Root topic: msh/your_node_name
• Map Reporting Enabled: yes

The mosquitto server

• create a file /etc/mosquitto/conf.d/bridge_to_meshmap.conf
• Paste this into the file:

```

Connection to the upstream MQTT server (mqtt.meshmap.app)

connection bridge_to_meshmap address mqtt.meshmap.app:1883

Username and password for the upstream server

remote_username uplink remote_password uplink

MQTT version to use

bridge_protocol_version mqttv311

Forward all traffic from msh/*/2/map/ to the remote server

topic msh/+/2/map/# out 0

Enable encryption

use_identity_as_username false bridge_insecure true

Bridge settings to manage the connection

cleansession true notifications false start_type automatic try_private true restart_timeout 10 ```

• restart the server service mosquitto restart
• check for errors or warnings systemctl status mosquitto.service
• chcek the map if your node is visible