npm使用國內源
$ npm --registry=https://registry.npm.taobao.org install
$ cnpm install
⠸ [22/47] Installing stream-browserify@^2.0.1[npminstall:get] retry GET http://registry.npm.taobao.org/extglob/download/extglob-0.3.2.tgz after 100ms, retry left 4, error: ResponseError: socket hang up (req "error"), GET http://registry.npm.taobao.org/extglob/download/extglob-0.3.2.tgz -1 (connected: true, keepalive socket: true, agent status: {"createSocketCount":13,"createSocketErrorCount":0,"closeSocketCount":3,"errorSocketCount":0,"timeoutSocketCount":0,"requestCount":699,"freeSockets":{},"sockets":{"registry.npm.taobao.org:80:":10},"requests":{"registry.npm.taobao.org:80:":32}})
headers: {}
⠙ [22/47] Installing requires-port@1.x.x[npminstall:get] retry GET http://registry.npm.taobao.org/util-deprecate after 100ms, retry left 4, error: ResponseError: socket hang up (req "error"), GET http://registry.npm.taobao.org/util-deprecate -1 (connected: true, keepalive socket: true, agent status: {"createSocketCount":14,"createSocketErrorCount":0,"closeSocketCount":4,"errorSocketCount":0,"timeoutSocketCount":0,"requestCount":725,"freeSockets":{},"sockets":{"registry.npm.taobao.org:80:":10},"requests":{"registry.npm.taobao.org:80:":29}})
headers: {}
⠙ [44/47] Installing hoek@2.x.xplatform unsupported babel-loader@7.1.2 › webpack@2.7.0 › watchpack@1.4.0 › chokidar@1.7.0 › fsevents@^1.0.0 Package require os(darwin) not compatible with your platform(linux)
[fsevents@^1.0.0] optional install error: Package require os(darwin) not compatible with your platform(linux)
✔ Installed 47 packages
✔ Linked 570 latest versions
✔ Run 0 scripts
peerDependencies link ajv@4.11.8 in /opt/uop-frontend/node_modules/_ajv-keywords@1.5.1@ajv-keywords unmet with /opt/uop-frontend/node_modules/ajv(5.2.2)
Recently updated (since 2017-08-22): 9 packages (detail see file /opt/uop-frontend/node_modules/.recently_updates.txt)
✔ All packages installed (666 packages installed from npm registry, used 1m, speed 344.94kB/s, json 617(7.53MB), tarball 20.59MB)
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 13.0px 'Lucida Grande'; color: #3597fc}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 13.0px 'Lucida Grande'}span.s1 {color: #000000}span.s2 {text-decoration: underline}span.s3 {text-decoration: underline ; color: #3597fc}table.t1 {border-collapse: collapse}td.td1 {border-style: solid; border-width: 1.0px 1.0px 1.0px 1.0px; border-color: #cbcbcb #cbcbcb #cbcbcb #cbcbcb; padding: 0.0px 5.0px 0.0px 5.0px}
$ npm --registry=https://registry.npm.taobao.org install
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules/chokidar/node_modules/fsevents):
npm WARN network SKIPPING OPTIONAL DEPENDENCY: getaddrinfo ENOTFOUND registry.npm.taobao.org registry.npm.taobao.org:443
問題及解決
問題：
$ npm install -g cnpm --registry=https://registry.npm.taobao.org .... [ ...] / extract:moment: verb gentlyRm don't care about contents; nuking /usr/lib/node_modules/.staging/moment-846e294d/node_modules ...... 持續很久....... [ ...] / preinstall:cnpm: sill doParallel preinstall 643 ...... 持續很久....... [ ...] \ build:tunnel-agent: verb linkMans tunnel-agent@0.6.0 解決：
重復幾次，多等些時間，后來就好了。
擴展閱讀
使用npm安裝一些包失敗了的看過來（npm國內鏡像介紹）
http://cnodejs.org/topic/4f9904f9407edba21468f31e
簡介：
1.通過config命令 npm config set registry https://registry.npm.taobao.org npm info underscore （如果上面配置正確這個命令會有字符串response） 2.命令行指定 npm --registry https://registry.npm.taobao.org info underscore 3.編輯~/.npmrc 加入下面內容 registry = https://registry.npm.taobao.org 搜索鏡像: [https://npm.taobao.org](https://npm.taobao.org/) 建立或使用鏡像,參考: [https://github.com/cnpm/cnpmjs.org](https://github.com/cnpm/cnpmjs.org) 淘寶 NPM 鏡像
https://npm.taobao.org/
簡介：
介紹了NPM鏡像源的使用。
$ npm install -g cnpm --registry=https://registry.npm.taobao.org $ cnpm install [name] 國內優秀npm鏡像推薦及使用
http://blog.csdn.net/cengjingcanghai123/article/details/45045265
簡介：
淘寶npm鏡像
搜索地址：http://npm.taobao.org/
registry地址：http://registry.npm.taobao.org/
cnpmjs鏡像
搜索地址：http://cnpmjs.org/
registry地址：http://r.cnpmjs.org/
簡介：
cnpmjs.org: Private npm registry and web for Company
So cnpm is meaning: Company npm.