编译nanomq

https://github.com/nanomq/nanomq

准备工作

gcc

sudo apt update
sudo apt install build-essential
gcc --version                 

cmake

# 安装依赖工具
sudo apt install ca-certificates curl gnupg

# 下载并添加 Kitware 的 GPG 密钥
curl -fsSL https://apt.kitware.com/keys/kitware-archive-latest.asc | sudo gpg --dearmor -o /usr/share/keyrings/kitware-archive-keyring.gpg

# 添加仓库到源列表
echo "deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu/ $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/kitware.list

# 更新包列表
sudo apt update
sudo apt install cmake
cmake --version

下载编译

git clone https://github.com/emqx/nanomq.git 
cd nanomq
git submodule update --init --recursive
mkdir build && cd build

cmake -DNNG_ENABLE_QUIC=ON \
-DNANOMQ_TESTS=ON \
-DNNG_ENABLE_TLS=ON \
-DBUILD_ZMQ_GATEWAY=OFF \
-DBUILD_NFTP=OFF \
-DBUILD_DDS_PROXY=OFF \
-DENABLE_JWT=ON \
-DNNG_ENABLE_SQLITE=ON \
-DDEBUG=ON \
-DASAN=ON \
-DDEBUG_TRACE=ON \
..

编译
make
make install

nng依赖

安装依赖

sudo apt update
sudo apt install -y cmake gcc git make

从源码编译安装 NNG

git clone https://github.com/nanomsg/nng.git
cd nng
mkdir build && cd build
cmake ..
make -j$(nproc)
sudo make install
sudo ldconfig # 更新动态链接库缓存

开机启动

vi /etc/systemd/system/nanomq.service

[Unit]
Description=NanoMQ MQTT Broker
After=network.target

[Service]
Type=simple
ExecStart=/data/nanomq/build/nanomq/nanomq start --conf /data/nanomq/etc/nanomq.conf
Restart=on-failure
User=root
Group=root
WorkingDirectory=/data/nanomq/build/nanomq

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload
sudo systemctl enable nanomq
sudo systemctl start nanomq
sudo systemctl status nanomq
journalctl -u nanomq.service -b

配置

1. 3个端口 tpc ws http
2. http的账号密码

3. mqtt的账号和主题设置

   auth {
   allow_anonymous = false
   no_match = allow
   deny_action = ignore
   
   cache = {
       max_size = 32
       ttl = 1m
   }
   
   password = {include "/etc/nanomq_pwd.conf"}
   acl = {include "/etc/nanomq_acl.conf"}
   }

        {"permit": "allow", "username": "#", "action": "pubsub", "topics": ["up"]}
        {"permit": "allow", "username": "#", "action": "pubsub", "topics": ["down"]}
        {"permit": "deny"}
]