使用-g安装插件时node.js npm错误

Question

尝试全局安装express并收到此错误。 我在x86 qnap上运行node.js版本0.10.24。

[/share/Qweb/Codiad/workspace/chat] # npm install express -g
npm ERR! Error: setuid user id does not exist
npm ERR! at /share/MD0_DATA/.qpkg/Optware/lib/node_modules/npm/node_modules/uid-number/uid-number.js:44:16
npm ERR! at ChildProcess.exithandler (child_process.js:635:7)
npm ERR! at ChildProcess.EventEmitter.emit (events.js:98:17)
npm ERR! at maybeClose (child_process.js:735:16)
npm ERR! at Socket. (child_process.js:948:11)
npm ERR! at Socket.EventEmitter.emit (events.js:95:17)
npm ERR! at Pipe.close (net.js:466:12)
npm ERR! If you need help, you may report this entire log,
npm ERR! including the npm and node versions, at:
npm ERR! http://github.com/isaacs/npm/issues

npm ERR! System Linux 3.4.6
npm ERR! command "/opt/bin/node" "/opt/bin/npm" "install" "express" "-g"
npm ERR! cwd /share/MD0_DATA/Qweb/Codiad/workspace/chat
npm ERR! node -v v0.10.24
npm ERR! npm -v 1.3.21
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR! /share/MD0_DATA/Qweb/Codiad/workspace/chat/npm-debug.log
npm ERR! not ok code 0

Answer 1

npm工具在QNAP OS中无法正常工作

解决方法告诉npm ，QNAP不支持通过修改npm源代码来获取或设置用户ID：

在编辑器中打开文件uid-number.js ：

/share/MD0_DATA/.qpkg/Optware/lib/node_modules/npm/node_modules/uid-number/uid-‌​number.js

转到第11行并用uidSupport = false替换uidSupport = process.getuid && process.setuid

Answer 2

QNAP在Linux系统上缺少几个系统用户，因此一些软件在QNAP上无法正常运行，包括开箱即用的配置，包括节点。

解决您的问题：创建用户nobody 。 您可以使用adduser -D -H nobody或NAS的web ui。

祝好运！

Answer 3

Node.js v5.8.0 下载页面

试试这个： node-upgrade.sh

#!/bin/sh

URL=$1

[[ $URL =~ (node-v5\.8\.0-.*)\.tar\.gz$ ]] && TARFile=${BASH_REMATCH[0]} && DirName=${BASH_REMATCH[1]}
[[ $TARFile == "" ]] && echo "url is wrong" && exit

NodeJSPath=$(/sbin/getcfg nodejs Install_Path -f /etc/config/qpkg.conf)

wget --no-check-certificate $URL

tar zxf $TARFile -C $NodeJSPath

rm -r $NodeJSPath/node $TARFile

ln -s $NodeJSPath/$DirName $NodeJSPath/node

uidscript=$NodeJSPath/$DirName/lib/node_modules/npm/node_modules/uid-number/uid-number.js
script="$(cat $uidscript)"

echo "${script/", uidSupport = process.getuid && process.setuid"/, uidSupport = false}" > $uidscript

例如，我的qnap nas是基于Intel x86的系列

sh ./node-upgrade.sh https://nodejs.org/download/release/v5.8.0/node-v5.8.0-linux-x86.tar.gz