MQTT & MQTTS

[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.