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

      1. 安装依赖包
        sudo apt-get install g++ curl libssl-dev apache2-utils
        sudo apt
        -get install git-core
      2. 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。

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