centos nodejs

时间:2016-12-06 14:11 来源:linux.it.net.cn 作者:IT

# cat /etc/redhat-release

CentOS release 6.2 (Final)

# wget http://nodejs.tchol.org/repocfg/el/nodejs-stable-release.noarch.rpm

Saving to: “nodejs-stable-release.noarch.rpm”

# rpm -qlp nodejs-stable-release.noarch.rpm

/etc/pki/rpm-gpg/RPM-GPG-KEY-nodejs-stable-el-5
/etc/yum.repos.d/nodejs-stable.repo

# yum localinstall nodejs-stable-release.noarch.rpm

Installed: nodejs-stable-release.noarch 0:5-3

# yum list \*node\*

nodejs-stable
nodejs-stable/primary_db

Installed Packages
nodejs-stable-release.noarch 5-3 @/nodejs-stable-release.noarch

Available Packages
...
nodejs.i686 0.6.6-1.el6 nodejs-stable
...

# yum install nodejs

Installed: nodejs.i686 0:0.6.6-1.el6

Dependency Installed: libicu.i686 0:4.2.1-9.1.el6_2 v8.i686 0:3.6.6.11-1.el#
# yum list \*npm\*
# yum install npm

# cat example.js

var http = require('http');
http.createServer(function (req, res) {
    res.writeHead(200, {'Content-Type': 'text/plain'});
    res.end('Hello World\n');
}).listen(1337, "127.0.0.1");
console.log('Server running at http://127.0.0.1:1337/');

# nodejs example.js

Server running at http://127.0.0.1:1337/

$ wget http://localhost:1337/any

$ cat any

Hello World

# cat serv.js

var net = require('net');

var server = net.createServer(function (socket) {
    socket.write("Echo server\r\n");
    socket.pipe(socket);
});

server.listen(1337); // any IP address

#ls -s /usr/bin/nodejs /usr/bin/node
#npm install express -g

(责任编辑：IT)