[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_11":-5,"_55":56,"_57":58,"_59":60},"routes/user.$name.collections",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":16},"topics",[34],"user",{"_20":21,"_13":14,"_22":23,"_24":14,"_25":26,"_27":28,"_29":16,"_30":31,"_32":33},"loginname","laocan","page",1,"limit",20,"total","id","16820","avatar_url","https://avatars.githubusercontent.com/u/5567783?v=3","githubUsername","create_at","2015-04-30T20:16:04.474Z","score",35,"topic_count","reply_count",6,"is_star",false,{"_20":35,"_36":37,"_38":-5,"_39":40,"_41":42,"_43":44,"_45":33,"_46":33,"_30":47,"_48":49,"_25":50,"_51":52},"79","author_id","406","tab","content","折腾了两天晚上，终于把nodejs在unbuntu装好了，此间各种坎坷，记录于此，造福后来人。\r\n

第一步：安装依赖包

\r\n
1. 安装python 2.6版或者更高（ubuntu默认都已安装，可以在terminal中使用 pyhton -v 命令查看python版本）。\r\n
2. 安装其他依赖包:\r\n
sudo apt-get install g++ curl libssl-dev apache2-utils\r\n
3. 安装git工具：\r\n
sudo apt-get install git-core\r\n

第二步：获取源码

\r\n
git clone git://github.com/joyent/node.git\r\n
等待下载完成，大小为20+m。\r\n

第三步：指定编译版本，重要！

\r\n
1.先进入存放下载源码的文件夹：\r\n
cd node\r\n
2. 指定迁出版本：\r\n
git checkout v0.4.10\r\n
这里非常重要，因为目前最新的node版本为0.5.5-pre，但是很多常用的包仅支持到0.4.10（比如express），所以如果使用最新版node的话，会导致npm无法下载相应的包。\r\n
3. 指定路径，编译执行:\r\n
mkdir ~/local\r\n
./configure –prefix=$HOME/local/node\r\n
make\r\n
make install\r\n
echo ‘export PATH=$HOME/local/node/bin:$PATH’ >> ~/.profile\r\n
echo ‘export NODE_PATH=$HOME/local/node:$HOME/local/node/lib/node_modules’ >> ~/.profile\r\n
source ~/.profile\r\n

第四步：设置环境变量

\r\n
如果想重启后还能继续直接使用node命令,那么需要设置环境变量:\r\n
使用命令 sudo gedit /etc/profile 打开配置文件，在文件最后中添加如下两行：\r\n
export PATH=”$HOME/local/node/bin:$PATH”\r\n
export NODE_PATH=”$HOME/local/node:$HOME/local/node/lib/node_modules”\r\n
保存后重启系统使设置生效。\r\n

第五步：安装npm

\r\n
curl http://npmjs.org/install.sh | sh\r\n
根据需要，安装相应的包，例如express：\r\n
npm install express\r\n
如果输入该命令后长时间没有反应，可以通过添加 -verbose参数查看执行的详细信息，即：\r\n
npm install express -verbose\r\n
一般情况下无法下载有两个原因：\r\n
1. 网速太慢，超时退出。\r\n
2. node的版本太新，当前下载的包不支持。（解决方法在第三步已说明。）\r\n

第六步：测试HelloWorld程序

\r\n
将以下代码保存为一个hello.js的文件\r\n

\r\n

\r\n
\r\n
\r\n
\r\n
\r\n
\r\n
\r\n
\r\n

\r\n

var

http = require(

'http'

);

\r\n

http.createServer(

function

(req, res) {

\r\n

res.writeHead(200, {

'Content-Type'

'text/plain'

});

\r\n

res.end(

'Hello Node.jsn'

);

\r\n

}).listen(8124,

\"127.0.0.1\"

);

\r\n

console.log(

'Server running at http://127.0.0.1:8124/'

);

\r\n

\r\n
然后使用命令：\r\n
node hello.js\r\n
启动服务。\r\n
打开浏览器，输入地址：http://127.0.0.1:8124/\r\n
如果返回 Hello Node.jsn 则安装成功！\r\n

\r\n
\r\n
想就本文内容同作者进行深入讨论?请在作者的微博留言：http://t.sina.com.cn/tieji2pulee\r\n
\r\n

","title","详解如何在ubuntu上安装nodejs","last_reply_at","2012-07-30T11:25:59.953Z","good","top",9,"visit_count",79461,"2011-08-17T06:41:25.000Z","author",{"_13":53,"_22":54},"tieqixia","http://www.gravatar.com/avatar/2085fe0ef5a360d524bd40988e341122?s=48","zones",[106],"tabs",[75,76,77,78,79,80],"publicConfig",{"_61":62,"_63":64,"_65":66},"apiBaseUrl","https://api.cnodejs.org","turnstileSiteKey","","build",{"_67":68,"_69":70,"_71":72,"_73":74},"service","cnode-web","version","0.1.0","commit","9ab83f39eed6b4a14eedbb8fbadfefe40dba3d45","buildTime","2026-07-30T19:01:36Z",{"_20":16,"_82":104,"_84":105,"_86":96,"_87":16,"_89":97},{"_20":101,"_82":102,"_84":103,"_86":96,"_87":101,"_89":97},{"_20":98,"_82":99,"_84":100,"_86":96,"_87":98,"_89":97},{"_20":94,"_82":45,"_84":95,"_86":96,"_87":94,"_89":97},{"_20":47,"_82":91,"_84":92,"_86":33,"_87":93,"_89":90},{"_20":81,"_82":83,"_84":85,"_86":33,"_87":88,"_89":90},10,"key","test","label","测试","visible","sort_order",91,"scope","admin","dev","开发",90,4,"精华",true,"public",3,"job","招聘",2,"ask","问答","share","分享",{"_20":16,"_107":108,"_109":100,"_110":111,"_112":113,"_86":96,"_87":16},"slug","jobs","name","description","Node.js 招聘信息专区","icon","briefcase"]