CentOS 安装Mosquitto及测试

 

系统信息，阿里云服务器

 

安装工具

yum install gcc gcc-c++

yum install openssl-devel

yum install c-ares-devel

yum install libuuid-devel

yum install wget

yum install cmake

yum install build-essential python quilt devscripts python-setuptools python3 

yum install libssl-dev libc-ares-dev uuid-dev daemon openssl-devel

 

下载并编译安装libwebsockets

wget https://libwebsockets.org/git/libwebsockets/snapshot/libwebsockets-2.0.2.tar.gz

tar zxvf libwebsockets-2.0.2.tar.gz

cd libwebsockets-2.0.2

mkdir build

cd build

cmake .. -DLIB_SUFFIX=64

make install

ldconfig

 

修正链接库

vim /etc/ld.so.conf.d/liblocal.conf

/usr/local/lib64

/usr/local/lib

 

ldconfig

 

下载并编译安装mosquitto

wget http://mosquitto.org/files/source/mosquitto-1.4.9.tar.gz

tar -xzvf mosquitto-1.4.9.tar.gz

cd mosquitto-1.4.9

更改configure.mk中

WITH_WEBSOCKETS:=no

为

WITH_WEBSOCKETS:=yes

make

make install

cp mosquitto.conf /etc/mosquitto

 

修改mosquitto.conf文件

在/etc/mosquitto/mosquitto.conf的Default Listener一节添加如下几行：

 

运行mosquitto

mosquitto -c /etc/mosquitto/mosquitto.conf

mosquitto -c /etc/mosquitto/mosquitto.conf -v

或mosquitto -c /etc/mosquitto/mosquitto.conf -d

 

本机测试mosquitto

在服务器上新建两个shell，A和B

A 订阅主题：

mosquitto_sub -t topicA

B 推送消息：

mosquitto_pub -t topicA -h localhost -m "topicA test"

 

远程测试

下载安装MQTT.fx，下图设置服务器地址

 下图设置订阅的topic

下图是服务器发布，MQTT.fx和本机订阅收到的信息

下图是MQTT.fx发布，服务器上订阅收到的信息

至此已经将MQTT服务器初步搭建成功。感谢网络上的一些文字的帮助

http://www.cnblogs.com/littleatp/p/4835879.html

http://blog.csdn.net/qhdcsj/article/details/45042515

 

 

 

 

./mosquitto_sub: error while loading shared libraries: libmosquitto.so.1: cannot open shared object file: No such file or directory

 

 

执行命令：

sudo ln -s /usr/local/lib/libmosquitto.so.1 /usr/lib/libmosquitto.so.1

和

ldconfig

即可