系統環境：
Ubuntu 12.04 LTS 64bit
一、通過apt-get安裝nodejs 失敗（可以下面的看源碼安裝方法）：
複製代碼代碼如下:
~ sudo apt-get install nodejs
~ sudo apt-get install npm
~ node -v
v0.6.12
~ npm -v
1.1.4
創建工作目錄
複製代碼代碼如下:
~ mkdir workspace
~ mkdir workspace/nodejs
~ cd workspace/nodejs
~ pwd
/home/conan/workspace/nodejs
安裝失敗
複製代碼代碼如下:
sudo npm install express -g
npm http GET https://registry.npmjs.org/express
npm http 304 https://registry.npmjs.org/express
npm http GET https://registry.npmjs.org/connect/2.7.11
npm http GET https://registry.npmjs.org/commander/0.6.1
npm http GET https://registry.npmjs.org/range-parser/0.0.4
npm http GET https://registry.npmjs.org/mkdirp/0.3.4
npm http GET https://registry.npmjs.org/cookie/0.1.0
npm http GET https://registry.npmjs.org/buffer-crc32/0.2.1
npm http GET https://registry.npmjs.org/fresh/0.1.0
npm http GET https://registry.npmjs.org/methods/0.0.1
npm http GET https://registry.npmjs.org/send/0.1.0
npm http GET https://registry.npmjs.org/cookie-signature/1.0.1
npm http GET https://registry.npmjs.org/debug
npm http 304 https://registry.npmjs.org/commander/0.6.1
npm http 304 https://registry.npmjs.org/connect/2.7.11
npm http 304 https://registry.npmjs.org/range-parser/0.0.4
npm http 304 https://registry.npmjs.org/mkdirp/0.3.4
npm http 304 https://registry.npmjs.org/cookie/0.1.0
npm http 304 https://registry.npmjs.org/buffer-crc32/0.2.1
npm http 304 https://registry.npmjs.org/fresh/0.1.0
npm http 304 https://registry.npmjs.org/methods/0.0.1
npm http 304 https://registry.npmjs.org/send/0.1.0
npm http 304 https://registry.npmjs.org/cookie-signature/1.0.1
npm http 304 https://registry.npmjs.org/debug
npm ERR! error installing [email protected]
npm ERR! error rolling back [email protected] Error: UNKNOWN, unknown error '/usr/local/lib/node_modules/express'
npm ERR! Unsupported
npm ERR! Not compatible with your version of node/npm: [email protected]
npm ERR! Required: {"node":">= 0.8.0"}
npm ERR! Actual: {"npm":"1.1.4","node":"0.6.12"}
npm ERR!
npm ERR! System Linux 3.5.0-23-generic
npm ERR! command "node" "/usr/bin/npm" "install" "express" "-g"
npm ERR! cwd /home/conan/workspace/nodejs
npm ERR! node -v v0.6.12
npm ERR! npm -v 1.1.4
npm ERR! code ENOTSUP
npm ERR! message Unsupported
npm ERR! errno {}
npm http GET https://registry.npmjs.org/mime/1.2.6
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /home/conan/workspace/nodejs/npm-debug.log
npm not ok
系統提示, node和npm版本不兼容。可能是終於apt-get源沒有更新造成的問題。
二、從github下載源代碼安裝成功
下面要找到兼容的版本，手動安裝。
先卸載剛剛裝的node和npm
複製代碼代碼如下:
~ sudo apt-get autoremove npm
~ sudo apt-get autoremove nodejs
找到nodejs的官方發布下載：https://github.com/joyent/node
在ubuntu中，先安裝git
複製代碼代碼如下:~ sudo apt-get install git
然後，從github下載nodejs源代碼
複製代碼代碼如下:~ git clone git://github.com/joyent/node.git
Cloning into 'node'...
remote: Counting objects: 100200, done.
remote: Compressing objects: 100% (28074/28074), done.
remote: Total 100200 (delta 78807), reused 90936 (delta 70473)
Receiving objects: 100% (100200/100200), 61.81 MiB | 698 KiB/s, done.
Resolving deltas: 100% (78807/78807), done.
進入node目錄
複製代碼代碼如下:~ cd node
~ pwd
/home/conan/workspace/nodejs/node
切換最新的release的版本v0.11.2-release
複製代碼代碼如下:~ git checkout v0.11.2-release
Branch v0.11.2-release set up to track remote branch v0.11.2-release from origin.
Switched to a new branch 'v0.11.2-release'
進行安裝
複製代碼代碼如下:./configure
make
sudo make install
安裝完成，查看node版本
複製代碼代碼如下:~ node -v
-bash: /usr/bin/node: No such file or directory
提示錯誤，沒有找到node，查一下node安裝位置
複製代碼代碼如下:~ whereis node
node: /usr/local/bin/node
增加軟鏈接：node和npm到/usr/bin
複製代碼代碼如下:~ sudo ln -s /usr/local/bin/node /usr/bin/node
~ sudo ln -s /usr/local/bin/npm /usr/bin/npm
我們再查看node和npm版本
複製代碼代碼如下:~ node -v
v0.11.2
~ npm -v
1.2.21
下面安裝express
複製代碼代碼如下:~ sudo npm install express -g
[email protected] /usr/local/lib/node_modules/express
├── [email protected] ([email protected])
└── [email protected] ([email protected], [email protected], [email protected], [email protected], [email protected], [email protected])
安裝成功。
三、建立express工程，啟動第一個項目
複製代碼代碼如下:
~ express -e nodejs-demo
create : nodejs-demo
create : nodejs-demo/package.json
create : nodejs-demo/app.js
create : nodejs-demo/public
create : nodejs-demo/public/javascripts
create : nodejs-demo/public/images
create : nodejs-demo/public/stylesheets
create : nodejs-demo/public/stylesheets/style.css
create : nodejs-demo/routes
create : nodejs-demo/routes/index.js
create : nodejs-demo/routes/user.js
create : nodejs-demo/views
create : nodejs-demo/views/index.ejs
install dependencies:
$ cd nodejs-demo && npm install
run the app:
$ node app
安裝依賴包
複製代碼代碼如下:~ cd nodejs-demo
~ sudo npm install
[email protected] node_modules/express
├── [email protected] ([email protected])
└── [email protected] ([email protected], [email protected], [email protected], [email protected], [email protected], [email protected])
啟動程序
複製代碼代碼如下:~ node app.js
Express server listening on port 3000
測試是否啟動成功curl
複製代碼代碼如下:
~ sudo apt-get install curl
~ curl localhost:3000
<!DOCTYPE html>
<html>
<head>
<title>Express</title>
<link rel='stylesheet' href='/stylesheets/style.css' />
</head>
<body>
<h1>Express</h1>
<p>Welcome to Express</p>
</body>
</html>
nodejs的服務器日誌：
複製代碼代碼如下:GET / 200 6ms - 206b
好了，我們已經成功的在ubuntu中，準備好了nodejs的開發環境。下面就可以享受開發的樂趣了。