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我是物联网新手。我刚刚在我的 rpi 上安装了 mosquitto,并使用本教程在 Watson IoT Platform 中注册了我的设备和网关:https ://developer.ibm.com/recipes/tutorials/using-mosquitto-as-a-gateway-for-watson-iot /

Mosquitto 在本地模式下工作正常。但是,我在使用这些命令订阅/发布时遇到问题:

 mosquitto_sub -d -h pxci52.messaging.internetofthings.ibmcloud.com  -i 'g:pxci52:myfstream:gateway' -t iot-2/type/myfstream/id/gateway/evt/status/fmt/raw

sudo mosquitto_pub -d -h pxci52.messaging.internetofthings.ibmcloud.com  -i 'g:pxci52:myfstream:gateway' -t iot-2/type/myfstream/id/gateway/evt/status/fmt/raw -m "hello"

这是我的conf文件:

pid_file /var/run/mosquitto.pid

persistence true
persistence_location /var/lib/mosquitto/

log_dest topic


log_type error
log_type warning
log_type notice
log_type information

connection_messages true
log_timestamp true

include_dir /etc/mosquitto/conf.d
connection bridge-to-watsoniot
address pxci52.messaging.internetofthings.ibmcloud.com:1883
cleansession true
try_private false
bridge_attempt_unsubscribe false
notifications false
notification_topic iot-2/type/myfstream/id/gateway/evt/status/fmt/raw
remote_username token
remote_password xxxxxx
remote_clientid g:pxci52:myfstream:gateway
notifications true
topic iot-2/type/+/id/+/cmd/+/fmt/+ in iot-2/type/+/id/+/cmd/+/fmt/+
topic iot-2/type/+/id/+/evt/+/fmt/+ out iot-2/type/+/id/+/evt/+/fmt/+
connection_messages true

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1 回答 1

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我在日志中看到 Invalid userID (token) for device auth: ClientID='g:pqci52:myfstream:gateway' 而不是“token”尝试“use-token-auth”这就是你在配方示例中指定的内容下列的。

于 2017-05-11T19:22:21.750 回答