mosquitto 安装记录

wget http://mosquitto.org/files/source/mosquitto-1.0.3.tar.gz

tar -zxvf mosquitto-1.0.3.tar.gz

cd mosquitto-1.0.3

make WITH_TLS_PSK=no  (遇到undefined reference to `SSL_CTX_set_psk_server_callback' ，添加参数WITH_TLS_PSK=no 禁用SSL PSK 支持)

make install prefix=/home/mosquitto

mkdir /home/mosquitto/etc

mv /etc/mosquitto/*  /home/mosquitto/etc/

strip /home/mosquitto/bin/*

strip /homo/mosquitto/sbin/*

strip /homo/mosquitto/lib/*

echo "/home/mosquitto/lib/" >> /etc/ld.so.conf

ldconfig -f /etc/ld.so.conf

 

修改 /homo/mosquitto/etc/mosquitto.conf 用户：

user nobody

（其它参数目前使用默认值）

 

启动服务（如有服务相关错误，检查/home/mosquitto/mosquitto.log，端口默认1883）

/home/mosquitto/sbin/mosquitto  -d -c /home/mosquitto/etc/mosquitto.conf > /home/mosquitto/mosquitto.log 2>&1

 

终端测试：

客户端

mosquitto_sub -h SERVERIP -t test

服务器端执行后

/home/mosquitto/bin/mosquitto_pub -t test -m "123456"

客户端会成功收到"123456"

 

查看Mqtt订阅者运行状况

mosquitto_sub -v -t \$SYS/#

或者细化为其中一个命令

mosquitto_sub -v -t ‘$SYS/broker/clients/active’