Beaglebone black 是一款开源硬件设备，而Node-RED则是一款流程编排工具。针对这个问题，我们可以通过以下步骤来解决Beaglebone black与Node-RED自启动相关的问题。

1. 首先安装Node-RED：

sudo apt-get update

sudo apt-get install nodejs

sudo apt-get install npm

sudo npm install -g --unsafe-perm node-red

2. cd /home/root/.node-red（如果没有.node-red文件夹，先打开Node-RED工作目录并保存）

3. 编辑settings.js文件，并添加以下代码：

sudo nano settings.js

root@beaglebone:/home/ubuntu/.node-red $ sudo nano settings.js // By default, the Node-RED process is bound to 127.0.0.1:1880 // Use the following configuration setting to listen on all IPv4 addresses // (ie. the default) // //uiPort: process.env.PORT || 1880,

ui: { port: 1880, path: "/" },

// By default, SSL is not used // If you need SSL, uncomment the following two lines //ui: { // sslKey: '/path/to/key/privkey.pem', // sslCert: '/path/to/certificate/fullchain.pem' //},

// By default, all user data is stored in "~/.node-red" // Uncomment the following line to use a custom user data directory. //userDataDir: '/some/directory',

// Configure the logging output logging: { console: { level: "debug", metrics: false, audit: false } },

editorTheme: { projects: { enabled: true, defaultPath: "/home/ubuntu/.node-red/projects/" } }

4. 添加以下命令到/etc/init.d/node-red-autostart：

sudo nano /etc/init.d/node-red-autostart

root@beaglebone:/home/ubuntu/.node-red $ sudo nano /etc/init.d/node-red-autostart #! /bin/sh

BEGIN INIT INFO

Provides: node-red-autostart

Required-Start: $local_fs $network $named $time $syslog

Required-Stop: $local_fs $network $named $time $syslog

Default-Start: 2 3 4 5

Default-Stop: 0 1