树莓派魔镜系统安装的问题大全

1. Failed at the [email protected] postinstall script 'node install.js'.

 错误信息：

pi@raspberrypi:~/MagicMirror$ npm install

> [email protected] postinstall /home/pi/MagicMirror/node_modules/electron
> node install.js

/home/pi/MagicMirror/node_modules/electron/install.js:48
  throw err
  ^

Error: read ECONNRESET
    at exports._errnoException (util.js:1020:11)
    at TLSWrap.onread (net.js:568:26)
npm ERR! Linux 4.9.41-v7+
npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "install"
npm ERR! node v6.11.4
npm ERR! npm  v3.10.10
npm ERR! code ELIFECYCLE

npm ERR! [email protected] postinstall: `node install.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the [email protected] postinstall script 'node install.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the electron package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node install.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs electron
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls electron
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /home/pi/MagicMirror/npm-debug.log

解决方法：node.js安装不了，这是由于树莓派版本软件版本比较旧，有些软件没有安装，只需要升级树莓派软件，安装一些必要的软件即可解决。

sudo apt-get update && sudo apt-get upgrade -y
sudo apt-get install chromium x11-xserver-utils unclutter

curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.0/install.sh | bash
nvm install v6.2.1

sudo apt-get install php5

2.Electron failed to install correctly

Electron安装失败导致Magicmirror启动失败

失败信息：

pi@raspberrypi:~/MagicMirror$ npm start

> [email protected] start /home/pi/MagicMirror
> sh run-start.sh

/home/pi/MagicMirror/node_modules/electron/index.js:9
  throw new Error('Electron failed to install correctly, please delete node_modules/electron and try installing again')
  ^

Error: Electron failed to install correctly, please delete node_modules/electron and try installing again
    at Object. (/home/pi/MagicMirror/node_modules/electron/index.js:9:9)
    at Module._compile (module.js:413:34)
    at Object.Module._extensions..js (module.js:422:10)
    at Module.load (module.js:357:32)
    at Function.Module._load (module.js:314:12)
    at Module.require (module.js:367:17)
    at require (internal/module.js:16:19)
    at Object. (/home/pi/MagicMirror/node_modules/electron/cli.js:3:16)
    at Module._compile (module.js:413:34)
    at Object.Module._extensions..js (module.js:422:10)

npm ERR! Linux 4.9.54-v7+
npm ERR! argv "/home/pi/.nvm/versions/node/v5.7.0/bin/node" "/home/pi/.nvm/versions/node/v5.7.0/bin/npm" "start"
npm ERR! node v5.7.0
npm ERR! npm  v3.6.0
npm ERR! code ELIFECYCLE
npm ERR! [email protected] start: `sh run-start.sh`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the [email protected] start script 'sh run-start.sh'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the magicmirror package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     sh run-start.sh
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs magicmirror
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls magicmirror
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /home/pi/MagicMirror/npm-debug.log

3.npm start运行出错

pi@raspberrypi:~/MagicMirror $ npm start

> [email protected] start /home/pi/MagicMirror
> sh run-start.sh

/home/pi/MagicMirror/node_modules/electron/index.js:9
  throw new Error('Electron failed to install correctly, please delete node_modules/electron and try installing again')
  ^

Error: Electron failed to install correctly, please delete node_modules/electron and try installing again
    at Object. (/home/pi/MagicMirror/node_modules/electron/index.js:9:9)
    at Module._compile (module.js:541:32)
    at Object.Module._extensions..js (module.js:550:10)
    at Module.load (module.js:458:32)
    at tryModuleLoad (module.js:417:12)
    at Function.Module._load (module.js:409:3)
    at Module.require (module.js:468:17)
    at require (internal/module.js:20:19)
    at Object. (/home/pi/MagicMirror/node_modules/electron/cli.js:3:16)
    at Module._compile (module.js:541:32)

解决方法:删除

node_modules/electron

重新运行npm install