配置镜像
by config command
npm config set registry http://registry.cnpmjs.org
npm info underscore (如果上面配置正确这个命令会有字符串response)命令行指定
npm –registry http://registry.cnpmjs.org info underscore
编辑 ~/.npmrc 加入下面内容
registry = http://registry.cnpmjs.org
设置代理
npm config set proxy http://server:port
npm config set https-proxy http://server:port
如果需要认证的话可以这样设置:
npm config set proxy http://username:password@server:port
npm confit set https-proxy http://username:password@server:port
如果代理不支持https的话需要修改npm存放package的网站地址。
npm config set registry “http://registry.npmjs.org/“
使用nrm快速切换npm源
nrm 是一个 NPM 源管理器,允许你快速地在如下 NPM 源间切换:
- 列表项目
- npm
- cnpm
- strongloop
- enropean
- australia
- nodejitsu
- taobao
Install
sudo npm install -g nrm
如何使用?
列出可用的源:
➜ ~ nrm ls
npm ---- https://registry.npmjs.org/
cnpm --- http://r.cnpmjs.org/
taobao - http://registry.npm.taobao.org/
eu ----- http://registry.npmjs.eu/
au ----- http://registry.npmjs.org.au/
sl ----- http://npm.strongloop.com/
nj ----- https://registry.nodejitsu.com/
pt ----- http://registry.npmjs.pt/
切换:
➜ ~ nrm use taobao
Registry has been set to: http://registry.npm.taobao.org/
增加源:
nrm add <registry> <url> [home]
删除源:
nrm del <registry>
测试速度:
nrm test