我在 Win7 PC 上安装了 mosquitto，我希望它可以侦听许多端口，因此我根据 mosquitto 文档和网上找到的一些教程/示例修改了 mosquitto.conf。这些是我对 mosquitto.conf 所做的修改：
\n\n # Plain MQTT protocol\n listener 1883\n\n # MQTT over TLS/SSL\n listener 8883\n protocol mqtt\n require_certificate false\n\n # MQTT over TLS/SSL with certificates\n listener 8884\n protocol mqtt\n require_certificate true\n certfile cert.pem\n cafile chain.pem\n keyfile privkey.pem\n\n # Plain WebSockets configuration\n listener 9001\n protocol websockets\n\n # WebSockets over TLS/SSL\n listener 9883\n protocol websockets\n require_certificate true\n cafile mosquitto/ca.crt\n certfile mosquitto/hostname.crt\n keyfile mosquitto/hostname.key\n\n # Log system configuration\n log_type all \n #log_dest file C:/Dati/mosquitto/mosquitto.log\n log_facility …