蚊子和ibm沃森对覆盆子皮连接拒绝

Question

我是IoT的新手。我刚刚在rpi上安装了蚊子，并使用本教程( https://developer.ibm.com/recipes/tutorials/using-mosquitto-as-a-gateway-for-watson-iot/ )在沃森https://developer.ibm.com/recipes/tutorials/using-mosquitto-as-a-gateway-for-watson-iot/平台上注册了我的设备和网关

摩斯基托的地方模式很好。但是，我在使用以下命令进行订阅/发布时遇到了问题：

 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

和

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

​

Answer 1

我在日志中看到设备auth的无效userID (令牌)：ClientID=‘g:pqci52 52:myfstream:gateway’，而不是仅仅是"token“--试试"use-token-auth”，这是您在下面的菜谱示例中指定的。