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The '''Broker''' will “listen” for connections on the specified Local port. In order to accept connections from WAN, you also need to check Enable Remote Access.
The '''Broker''' will “listen” for connections on the specified Local port. In order to accept connections from WAN, you also need to check Enable Remote Access.
[[Image:Services mqtt broker.PNG]]
[[Image:Networking rut manual mqtt broker.png|border]]
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The MQTT '''Security''' tab is used to establish MQTT connection security via TLS/SSL.
The MQTT '''Security''' tab is used to establish MQTT connection security via TLS/SSL.
[[Image:Services mqtt broker settings security.PNG]]
[[Image:Networking rut manual mqtt security.png|border]]
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The MQTT Broker also supports a functionality called '''Bridge'''. An MQTT Bridge is used for the communication between two MQTT Brokers. The window of Bridge parameters is presented below. Some of these are mandatory as they are needed to create a connection: Connection Name, Remote Address and Remote Port. For more information on '''MQTT Bridge''' parameters you can read the official mosquitto.conf manual page.
The MQTT Broker also supports a functionality called '''Bridge'''. An MQTT Bridge is used for the communication between two MQTT Brokers. The window of Bridge parameters is presented below. Some of these are mandatory as they are needed to create a connection: Connection Name, Remote Address and Remote Port. For more information on '''MQTT Bridge''' parameters you can read the official mosquitto.conf manual page.
[[Image:Services mqtt broker settings bridge.PNG]]
[[Image:Networking rut manual mqtt bridge.png|border]]
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<th>value</th>
<th>value</th>
<th>description</th>
<th>description</th>
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</tr><tr><td>Enable</td><td>yes | no; Default: '''no'''</td><td>Toggles MQTT Bridge ON or OFF</td></tr><tr>
<td>Connection Name</td>
<td>Connection Name</td>
<td>string; Default: " "</td>
<td>string; Default: " "</td>
<td>yes | no; Default: '''no'''</td>
<td>yes | no; Default: '''no'''</td>
<td>Enables the use of Remote login data. If this is checked, you will be prompted to enter a remote client ID, username and password</td>
<td>Enables the use of Remote login data. If this is checked, you will be prompted to enter a remote client ID, username and password</td>
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<tr>
<td>yes | no; Default: '''no'''</td>
<td>yes | no; Default: '''no'''</td>
<td>Check to discard session state after connecting or disconnecting</td>
<td>Check to discard session state after connecting or disconnecting</td>
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</tr><tr>
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<td>Topic</td>
<td>string; Default: " "</td>
<td>Specifies the names of the Topics that your Broker will subscribe to</td>
</tr><tr><td>Direction</td><td>OUT | IN | BOTH; Default: '''OUT'''</td><td>The direction that the messages will be shared in</td></tr><tr><td>QoS level</td><td>Default: '''0'''</td><td>The publish/subscribe QoS level used for this topic</td></tr></table>
===Micellaneous===
===Micellaneous===
The last section of MQTT Broker parameters is called '''Miscellaneous'''. It contains parameters that are related to neither Security nor Bridge.
The last section of MQTT Broker parameters is called '''Miscellaneous'''. It contains parameters that are related to neither Security nor Bridge.
[[Image:Services mqtt broker settings misc.PNG]]
[[Image:Services mqtt broker settings misc.PNG|border]]
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An '''MQTT Publisher''' is a client that sends messages to the Broker, who then forwards these messages to the Subscriber.
An '''MQTT Publisher''' is a client that sends messages to the Broker, who then forwards these messages to the Subscriber.
[[Image:Services mqtt publisher.PNG]]
[[Image:Services mqtt publisher.PNG|border]]
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<td>Port</td>
<td>Port</td>
<td>integer [0..65535]; Default: " "</td>
<td>integer [0..65535]; Default: '''1883'''</td>
<td>Specifies the port used for connecting to the Broker</td>
<td>Specifies the port used for connecting to the Broker</td>
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