mosquitto
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- mosquittoLinkmosquitto.orgmosquitto - MQTT broker · eclipse/mosquitto · Topic · sensors/COMPUTERNAME/temperature/HARDDRIVENAME · 级联关系 · - · 匹配 sensors/a/temperature/b笔记：mosquitto - MQTT broker
- eclipse/mosquittoGitHubeclipse/mosquittomosquitto - MQTT broker · eclipse/mosquitto · Topic · sensors/COMPUTERNAME/temperature/HARDDRIVENAME · 级联关系 · - · 匹配 sensors/a/temperature/b笔记：mosquitto
- Topic
- sensors/COMPUTER_NAME/temperature/HARDDRIVE_NAME
- 级联关系
sensors/+/temperature/+- 匹配 sensors/a/temperature/b
a/b/#- 匹配 a/b/c, a/b/c/d
- sensors/COMPUTER_NAME/temperature/HARDDRIVE_NAME
- QoS
- 订阅方控制
- 0 - 发送一次
- 1 - 至少一次，会请求确认
- 2 - 准确一次，使用 4 次握手保证
- 默认端口 1883
# macOS
brew install mosquitto
# AlpineLinux
apk add mosquitto mosquitto-clients
# 启动 broker
mosquitto
# 订阅
mosquitto_sub -t 'test/topic' -v
# 发布
mosquitto_pub -t 'test/topic' -m 'hello world'
# 订阅所有
mosquitto_sub -t '#' -v关联信息
反向链接和本文引用的外部资料。
References
GitHub
1 条- eclipse/mosquittogithub.com/eclipse/mosquitto
其他外链
1 条- mosquitto.orgmosquitto.org/