MQTT安裝

技術連接:http://docs.emqtt.cn/zh_CN/latest/getstarted.html
Dashboard控制檯:http://10.74.20.43:18083/#/ 默認登陸用戶名: admin, 密碼: public
1.下載程序包
Ubuntu12.04 http://emqtt.com/downloads/latest/ubuntu12_04
Ubuntu14.04 http://emqtt.com/downloads/latest/ubuntu14_04
Ubuntu16.04 http://emqtt.com/downloads/latest/ubuntu16_04
CentOS6.8 http://emqtt.com/downloads/latest/centos6
CentOS7 http://emqtt.com/downloads/latest/centos7
Debian7 http://emqtt.com/downloads/latest/debian7
Debian8 http://emqtt.com/downloads/latest/debian7
FreeBSD http://emqtt.com/downloads/latest/freebsd
2.解壓程序包(壓縮包放在/home,解壓在/home)
unzip emqttd-centos7-v2.0.zip
3.控制檯調試模式啓動，檢查 EMQ 是否可正常啓動:
cd emqttd && ./bin/emqttd console
EMQ 消息服務器如啓動正常，控制檯輸出:
starting emqttd on node 'emqttd@127.0.0.1'
emqttd ctl is starting...[ok]
emqttd hook is starting...[ok]
emqttd router is starting...[ok]
emqttd pubsub is starting...[ok]
emqttd stats is starting...[ok]
emqttd metrics is starting...[ok]
emqttd pooler is starting...[ok]
emqttd trace is starting...[ok]
emqttd client manager is starting...[ok]
emqttd session manager is starting...[ok]
emqttd session supervisor is starting...[ok]
emqttd wsclient supervisor is starting...[ok]
emqttd broker is starting...[ok]
emqttd alarm is starting...[ok]
emqttd mod supervisor is starting...[ok]
emqttd bridge supervisor is starting...[ok]
emqttd access control is starting...[ok]
emqttd system monitor is starting...[ok]
dashboard:http listen on 0.0.0.0:18083 with 2 acceptors.
mqtt:tcp listen on 0.0.0.0:1883 with 8 acceptors.
mqtt:ssl listen on 0.0.0.0:8883 with 4 acceptors.
mqtt:ws listen on 0.0.0.0:8083 with 4 acceptors.
Erlang MQTT Broker 2.0 is running now
4.守護進程模式啓動:
./bin/emqttd start
5.EMQ 消息服務器進程狀態查詢:
./bin/emqttd_ctl status
正常運行狀態，查詢命令返回:
$ ./bin/emqttd_ctl status
Node 'emqttd@127.0.0.1' is started
emqttd 2.0 is running
6.中止服務器:
./bin/emqttd stop