Question

我在安装名为＆＃34; bcrypt＆＃34;的npm软件包时遇到问题在我的Ubuntu系统上。

这就是我所做的：

sudo apt-get update
  sudo apt-get install nodejs
  sudo apt-get install npm
  sudo npm install bcrypt

这就是我所得到的：

键入时输入：sudo npm install bcrypt

npm http GET https://registry.npmjs.org/bcrypt
npm http 304 https://registry.npmjs.org/bcrypt
npm http GET https://registry.npmjs.org/bindings/1.0.0
npm http GET https://registry.npmjs.org/nan/1.3.0
npm http 304 https://registry.npmjs.org/nan/1.3.0
npm http 304 https://registry.npmjs.org/bindings/1.0.0

> bcrypt@0.8.0 install /home/gatsu/salongapp/salongapp/node_modules/bcrypt
> node-gyp rebuild

/bin/sh: 1: node: not found
gyp: Call to 'node -e "require('nan')"' returned exit status 127. while trying to load binding.gyp
gyp ERR! configure error 
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack     at ChildProcess.onCpExit (/usr/share/node-gyp/lib/configure.js:431:16)
gyp ERR! stack     at ChildProcess.EventEmitter.emit (events.js:98:17)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (child_process.js:797:12)
gyp ERR! System Linux 3.13.0-35-generic
gyp ERR! command "nodejs" "/usr/bin/node-gyp" "rebuild"
gyp ERR! cwd /home/gatsu/salongapp/salongapp/node_modules/bcrypt
gyp ERR! node -v v0.10.25
gyp ERR! node-gyp -v v0.10.10
gyp ERR! not ok 
npm WARN This failure might be due to the use of legacy binary "node"
npm WARN For further explanations, please read
/usr/share/doc/nodejs/README.Debian

npm ERR! weird error 1
npm ERR! not ok code 0

包不放在此文件夹中：

/家庭/ gatsu / salongapp / salongapp / node_modules / bcrypt

有什么想法吗？

Answer 1

运行此操作为我修复了它：

sudo apt-get install nodejs-legacy

使用npm install bcrypt

时下载了bcrypt及其依赖项

Got the answer from this post.

Answer 2

在ubuntu中如果使用apt安装nodejs，则nodejs的命令将为nodejs，而用于nodejs的命令行名称通常为node。

此处，bcrypt假定命令为node，但该命令不可用。

尝试将nodejs的别名设置为此类节点 alias node='nodejs'
然后尝试安装bcrypt
sudo npm install bcrypt

您可以在主文件夹的.bash_aliases文件中设置别名，以永久设置别名节点。

Bcrypt无法安装

2 个答案: