Connect to the MQTT Server

The following steps are valid for connecting to the MQTT server using the MQTT.fx Client.

1) Create a new connection profile with the following settings

Key Value
Broker Address

For VeriSign -

For Amazon Root CA -

Broker port 8883
SSL/TLS Enabled
Protocol TLS 1.2
Self Signed certificates Selected
CA File VeriSign-Class 3-Public-Primary-Certification-Authority-G5.pem
Client Certificate File: yourCertificate.cer
Client Key File: yourPrivatKey.key
PEM Formatted Selected

Note: If an MQTT client attempts to connect to the AWS IoT message broker with the 'Clean Session' set to false, the client will be disconnected.

A sample connection profile is illustrated below

2) Select the Profile you created and connect to the MQTT Server. A green signal will indicate if you successfully connected to the MQTT Server: