8-12章节中,搭建mqtt后,没办法访问mosquitto,报错:“ConnectionRefusedError: [WinError 10061] 由于目标计算机积极拒绝,无法连接”。防火墙都关了,然后ip和端口也没问题。安装了mosquitto,但因为端口占用没法启动。但问题是,我看别人的mosquitto也是inactive,但也可以连接成功,我的不知道为什么就不行。ps aux|grep mosqu...
2、使用本地测试的时候可以成功,使用局域网MQTTX测试的时候连接不上mosquitto,报mosquitto Error: Connection refused: Not authorized 字面意思,无认证。其实账号密码都是正确的,需要重启服务重新读取密码文件 3.使用mosquitto_sub 和mosquitto_pub测试时候没有数据 打开配置文件 注释 #acl_file /etc/mosquitto/aclfile ...
MQTT server localhost:1883 (5) Logger: homeassistant.components.mqtt.client Source: components/mqtt/client.py:566 Integration: MQTT (documentation, issues) First occurred: 1:17:31 PM (5 occurrences) Last logged: 1:17:47 PM Unable to connect to the MQTT broker: Connection Refused: not ...
pid_file /var/run/mosquitto.pid# 消息持久存储persistencetruepersistence_location /var/lib/mosquitto/# 日志文件log_dest file /var/log/mosquitto/mosquitto.log#不记录#log_type none###下面的debug、error、warning...等等可以组合使用。#记录网络通信包,通信包大小(含心跳包),但不显示内容log_type debug#...
mosquitto_sub.exe -t"message"# 报错信息Connection error: Connection Refused: not authorised. 带账号密码订阅主题时: mosquitto_sub.exe -u root -P 123456 -t"message" 此时使用发布者客户端发送消息时,也需要携带账号密码: mosquitto_pub.exe -u admin -P 123456 -t"message"-m"Hello, World!" ...
Error: Connection refused guoyanzhang@debian:/etc/mosquitto$ mosquitto_sub -t "test" -h 192.168.1.107 hi mqtt 1. 2. 3. 4. 发布: guoyanzhang@debian:~$ mosquitto_pub -t "test" -m "hi mqtt" Error: Connection refused guoyanzhang@debian:~$ mosquitto_pub -t "test" -m "hi mqtt" -h...
Environment OS: Linux Docker Erlang/OTP: EMQ: v3.1-beta1 Description Short: Mosquitto bridge gets an unauthorized error when trying to bridge a mosquitto broker to an EMQX broker. Detail: I've run an instance of latest EMQX docker contai...
Connection error: Connection Refused: not authorised. -t:指定 topic -u:指定 broker 访问用户 -P:指定 broker 访问密码 broker指的就是mosquitto进程。 $/tmp/tmp.rcJYQzXv2I/cmake-build-debug/src/mosquitto-h mosquitto version2.0.11mosquittoisanMQTTv5.0/v3.1.1/v3.1broker... 6...
Connection Refused: not authorised.Error: The connection was refused. 在再次尝试使用密码之前,切换到你的第二个终端窗口,并使用用户名和密码订阅 ‘test’ 主题: mosquitto_sub -h localhost -t test -u "sammy" -P "password" 它应该连接并等待消息。你可以保持这个终端打开并连接,因为我们将定期向它发送测...
注:网上有很多教程说 service mosquitto start开启,service mosquitto status检查运行状况,不过我这样开启之后没有什么效果,在发布/订阅中还报错Error:connection refused,看来是因为moquitto没有开启) 测试 开启broker后,发布主题和消息 mosquitto_pub -h 10.*** -t "mqtt" -m "Hello" 注:...