Node.js S3 上传器问题

Question

尝试从 node.js 上传到 Amazon S3 时遇到此错误我花了一整天的时间才发现错误没有运气，安装了图像魔术，应用程序在弹性 beanstalk 上运行，以前安装在开发服务器上，并且代码在我运行时运行良好将应用程序移动到导致此错误的aws 我检查了与开发服务器相同的所有依赖项。

Node.js 日志

    Upload data:tmp/c0005d84e41ec82b4f5ae2b1cbf1c3b8
{ [Error: Command failed: /bin/sh -c identify -format "name=
size=%[size]
format=%m
colorspace=%[colorspace]
height=%[height]
width=%[width]
orientation=%[orientation]
" tmp/c0005d84e41ec82b4f5ae2b1cbf1c3b8
/bin/sh: identify: command not found
]
  killed: false,
  code: 127,
  signal: null,
  cmd: '/bin/sh -c identify -format "name=\nsize=%[size]\nformat=%m\ncolorspace=%[colorspace]\nheight=%[height]\nwidth=%[width]\norientation=%[orientation]\n" tmp/c0005d84e41ec82b4f5ae2b1cbf1c3b8' }

S3 上传选项

var client = new upload('XXX', {

    aws: {
     path: 'images/',
     region: 'us-east-1',
     acl: 'public-read',
     accessKeyId: 'XXX',
     secretAccessKey: 'XXXX'
   },

   cleanup: {
     versions: true,
     original: false
   },

   original: {
     awsImageAcl: 'private'
   },

   versions: [{
     maxWidth: 1040,
     format: 'jpg',
     suffix: '-large',
     quality: 80
   },{
     maxWidth: 780,
     suffix: '-medium',
     format: 'jpg',
     quality: 80
   }]
 });

上传脚本

app.post('/profile/upload', mupload.single('avatar'), function (req, res, next) {


    var data = req.file;
    console.log("Upload data:" + data.path);

    client.upload(data.path, {}, function(err, versions, meta) {
          console.log(err);
          console.log(meta);
          console.log("versions data:" + versions);
          versions.forEach(function(image) {
                    res.end(image.url);
          });


    });

});

Answer 1

这是你的问题：/bin/sh: identify: command not found

程序识别未安装，需要在EB实例上安装imagemagick。在你的 .ebextensions/packages.config 添加

packages:
  yum:
    ImageMagick: []