MQTT & MQTTS

[Hippolyte]

Hello everyone,

I am using MQTT packages that embedded systems propose. It is working great and I have a few questions about MQTT in general. 

Is the mqtt instance running on Logic Machines able to execute secured mqtt (mqtts) ?

If yes, how and where do we have to store the cafile, certfile, keyfile, crlfile?


Does the mqtt instance running on Logic Machines have broker capabilities, i.e. is it possible to:
Publish topics locally and then subscribe to these topics from another mqtt-enabled computer?

Subscribe to topics locally and then publish to these topics from another mqtt-enabled computer?



Thx to all of you for your help 

[admin]

Security is already enabled, it can be enabled via tls_set:

Code:

-- ca.pem is uploaded via `ftp` account to ftp root directory
client:tls_set('/data/ftp/ca.pem')

If you also need client certificate/private key:

Code:

client:tls_set('/data/ftp/ca.pem', nil, '/data/ftp/client.crt', '/data/ftp/client.key')

Running broker is theoretically possible, but currnet packages only allow client mode.