#contents *Prerequisite [#m0335973] -CentOS installation (You can refer [[HowToUse/CentOS/6.5]]) *Install&Setup [#b1cb2873] :Step.1| Execute the following command. $ curl --silent --location https://rpm.nodesource.com/setup_7.x | bash - $ sudo yum install nodejs :Step.2| Install utilities. $ sudo yum install npm *HowToUse [#e370cb42] **Create sample program [#me7466f2] :Step.1| Create your project directory. $ mkdir <project name> $ cd <project name> :Step.2| Place your sample code. $ vi app.js You can refer sample code from [[here:https://github.com/osssv/osssv-helloworld/blob/master/nodejs/0.10/sample_1/app.js]] :Step.3| Launch HTTP server. $ node app.js Then you should be able to access your application from http://<host IP>:<port num>/. The upper sample program listens 1337 as a port. **Use EJS template engine [#z564795b] :Step.1| Install ejs. $ npm install -g ejs :Step.2| Place sample code which uses ejs module. You can refer sample code from [[here:https://github.com/osssv/osssv-helloworld/tree/master/nodejs/0.10/sample_2]]. :Step.3| Launch HTTP server. $ node app.js Then you should be able to access your application from http://<host IP>:<port num>/. The upper sample program listens 1337 as a port. *Author [#d98d70a2] S.Yatsuzuka #back(back,center,0)