Golang MQTT Broker, Version 3.1.1, and Compatible for eclipse paho client and mosquitto-client
$ go get github.com/fhmq/hmq
$ cd $GOPATH/github.com/fhmq/hmq
$ go run main.goUsage: hmq [options]
Broker Options:
-w, --worker <number> Worker num to process message, perfer (client num)/10. (default 1024)
-p, --port <port> Use port for clients (default: 1883)
--host <host> Network host to listen on. (default "0.0.0.0")
-ws, --wsport <port> Use port for websocket monitoring
-wsp,--wspath <path> Use path for websocket monitoring
-c, --config <file> Configuration file
Logging Options:
-d, --debug <bool> Enable debugging output (default false)
-D Debug enabled
Cluster Options:
-r, --router <rurl> Router who maintenance cluster info
-cp, --clusterport <cluster-port> Cluster listen port for others
Common Options:
-h, --help Show this message
{
"workerNum": 4096,
"port": "1883",
"host": "0.0.0.0",
"cluster": {
"host": "0.0.0.0",
"port": "1993"
},
"router": "127.0.0.1:9888",
"wsPort": "1888",
"wsPath": "/ws",
"wsTLS": true,
"tlsPort": "8883",
"tlsHost": "0.0.0.0",
"tlsInfo": {
"verify": true,
"caFile": "tls/ca/cacert.pem",
"certFile": "tls/server/cert.pem",
"keyFile": "tls/server/key.pem"
},
"plugins": {
"auth": "authhttp",
"bridge": "kafka"
}
}
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Supports QOS 0 and 1
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Cluster Support
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Containerization
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Supports retained messages
-
Supports will messages
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Websocket Support
-
TLS/SSL Support
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AuthHTTP Support
- Auth Connect
- Auth ACL
- Cache Support
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Kafka Bridge Support
- Action Deliver
- Regexp Deliver
-
HTTP API
- Disconnect Connect (future more)
| Prefix | Examples | Publish |
| ------------------- |-------------------------------------------|--------------------------- --|
| $share/<group>/topic | mosquitto_sub -t ‘$share/<group>/topic’ | mosquitto_pub -t ‘topic’ |
1, start router for hmq (https://github.com/fhmq/router.git)
$ go get github.com/fhmq/router
$ cd $GOPATH/github.com/fhmq/router
$ go run main.go
2, config router in hmq.config ("router": "127.0.0.1:9888")
Other Version Of Cluster Based On gRPC: click here
topic:
$SYS/broker/connection/clients/<clientID>
payload:
{"clientID":"client001","online":true/false,"timestamp":"2018-10-25T09:32:32Z"}-
High throughput
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High concurrency
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Low memory and CPU
- Apache License Version 2.0