解决Mac下安装nmp的淘宝镜像失败问题

安装命令如下：

npm install -g cnpm --registry=https://registry.npm.taobao.org --verbose

提示报错，信息如下：

npm err! darwin 16.6.0
npm err! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "-g" "cnpm" "--registry=https://registry.npm.taobao.org" "--verbose"
npm err! node v6.11.0
npm err! npm v3.10.10
npm err! path ../lib/node_modules/cnpm/bin/cnpm
npm err! code eacces
npm err! errno -13
npm err! syscall symlink

npm err! error: eacces: permission denied, symlink '../lib/node_modules/cnpm/bin/cnpm' -> '/usr/local/bin/cnpm'
npm err!  at error (native)
npm err! { error: eacces: permission denied, symlink '../lib/node_modules/cnpm/bin/cnpm' -> '/usr/local/bin/cnpm'
npm err!  at error (native)
npm err! errno: -13,
npm err! code: 'eacces',
npm err! syscall: 'symlink',
npm err! path: '../lib/node_modules/cnpm/bin/cnpm',
npm err! dest: '/usr/local/bin/cnpm' }
npm err! 
npm err! please try running this command again as root/administrator.
npm verb exit [ -13, true ]

npm err! please include the following file with any support request:
npm err!  /users/xxx/npm-debug.log

注意到这一句提示：

please try running this command again as root/administrator 

于是将命令最后改为如下所示，成功安装

sudo npm install -g cnpm --registry=https://registry.npm.taobao.org --verbose

以上这篇解决mac下安装nmp的淘宝镜像失败问题就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。