EMQX broker 配置

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环境要求： ubuntu 18.04

服务端： Host: studio.live-dev Port: 1883

mosquitto_pub -h localhost -p 1883 -t 'broadcast/stream' -m '{"event":"livestream", "action":"stop-stream"}'

安装官方文档直接安装

sudo systemctl start emqx

启动起来

emqx.conf 不用改动

修改 /etc/emqx/plugins/emqx_bridge_mqtt.conf

bridge.mqtt.aws.address = 3.143.1.18:1883

bridge.mqtt.aws.proto_ver = mqttv5

bridge.mqtt.aws.start_type = manual (生产建议配置自动)

bridge.mqtt.aws.clientid = bridge_think

bridge.mqtt.aws.clean_start = true

bridge.mqtt.aws.forwards = broadcast/stream

重启服务

emqx restart

启动bridge

emqx_ctl bridges list

emqx_ctl bridges start aws

emqx_ctl bridges forwards aws

emqx_ctl bridges add-forward aws broadcast/stream

开始测试：

tcpdump -i eth0 dst host 3.143.1.18 and dst port 1883 -vvv #抓取到远端的1883 包

执行本地命令

mosquitto_pub -h localhost -p 1883 -t 'broadcast/stream' -m '{"event":"livestream", "action":"stop-stream"}'

观察到远端的状态

查看是否有自己的clientid (比如：bridge_think)