下面分别介绍在Mac, Ubuntu,Centos以及Windows下安装Node.js.
Mac
在Mac下,如果你喜欢用homebrew,那么只用一行就可以装好:
- brew install node
否则,只能考虑手工安装了,步骤如下:
1. 安装Xcode
2. 安装git
3 .运行下面的命令行编译node.js
- git clone git://github.com/joyent/node.git
- cd node
- ./configure
- make
- sudo make install
Ubuntu
安装依赖包
- sudo apt-get install g++ curl libssl-dev apache2-utils
- sudo apt-get install git-core
运行下面的命令行:
- git clone git://github.com/joyent/node.git
- cd node
- ./configure
- make
- sudo make install
Windows
用cygwin来安装node,步骤如下:
1. 安装cygwin
2 在cygwin的目录下,运行setup.exe安装下面列表中的包
◆ devel → openssl
◆ devel → g++-gcc
◆ devel → make
◆ python → python
◆ devel → git
3. 运行cygwin
4. 运行下面的命令行:
- git clone git://github.com/joyent/node.git
- cd node
- ./configure
- make
- sudo make install
Centos
- yum install gcc-c++ openssl-devel
- wget --no-check-certificate https://github.com/joyent/node/tarball/v0.3.3
- tar -xzvf ry-node-v0.3.3-0-g57544ba.tar.gz
- cd ry-node-v0.3.3-0-g57544bac1
- ./configure
- make
- make install
Hello Node.js!
写一段小程序例如hello_node.js来验证安装是否正确:
- var http = require('http');
- http.createServer(function (req, res) {
- res.writeHead(200, {'Content-Type': 'text/plain'});
- res.end('Hello Node.jsn');
- }).listen(8124, "127.0.0.1");
- console.log('Server running at http://127.0.0.1:8124/');
用node来运行这段代码
- node hello_node.js
- Server running at http://127.0.0.1:8124/
现在,用浏览器打开 http://127.0.0.1:8124/ , 应该能够看到一条好消息。
参考文档
How to Install Node.js http://howtonode.org/how-to-install-nodejs
Update
补充了在centos上安装Node.js的步骤