134 lines
1.8 KiB
Markdown
134 lines
1.8 KiB
Markdown
## Quick Start
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## Startup in Five Minutes
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```
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$ git clone git://github.com/emqtt/emqttd.git
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$ cd emqttd
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$ make && make dist
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$ cd rel/emqttd
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$ ./bin/emqttd console
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```
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## Deploy and Start
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### start
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```
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cp -R rel/emqttd $INSTALL_DIR
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cd $INSTALL_DIR/emqttd
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./bin/emqttd start
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```
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### stop
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```
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./bin/emqttd stop
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```
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## Configuration
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### etc/app.config
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```
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{emqttd, [
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{auth, {anonymous, []}}, %internal, anonymous
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{listen, [
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{mqtt, 1883, [
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{acceptors, 4},
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{max_clients, 1024}
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]},
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{mqtts, 8883, [
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{acceptors, 4},
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{max_clients, 1024},
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%{cacertfile, "etc/ssl/cacert.pem"},
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{ssl, [{certfile, "etc/ssl.crt"},
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{keyfile, "etc/ssl.key"}]}
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]},
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{http, 8083, [
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{acceptors, 1},
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{max_clients, 512}
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]}
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]}
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]}
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```
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### etc/vm.args
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```
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-name emqttd@127.0.0.1
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-setcookie emqtt
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```
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When nodes clustered, vm.args should be configured as below:
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```
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-name emqttd@host1
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```
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## Cluster
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Suppose we cluster two nodes on 'host1', 'host2', Steps:
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on 'host1':
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```
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./bin/emqttd start
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```
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on 'host2':
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```
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./bin/emqttd start
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./bin/emqttd_ctl cluster emqttd@host1
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```
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Run './bin/emqttd_ctl cluster' on 'host1' or 'host2' to check cluster nodes.
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## HTTP API
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emqttd support http to publish message.
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Example:
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```
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curl -v --basic -u user:passwd -d "qos=1&retain=0&topic=a/b/c&message=hello from http..." -k http://localhost:8083/mqtt/publish
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```
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### URL
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```
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HTTP POST http://host:8083/mqtt/publish
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```
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### Parameters
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Name | Description
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--------|---------------
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qos | QoS(0, 1, 2)
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retain | Retain(0, 1)
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topic | Topic
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message | Message
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## Contributors
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@hejin1026 <260495915 at qq.com>
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@desoulter <assoulter123 at gmail.com>
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@turtleDeng
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