DRRR-chat-room

I built the project on Ubuntu Kylin 14.04 with node.js.
You need to install node.js and several modules to get the chat room built.

step 1: install node.js

install node.js
Run "node -v" to confirm node.js has been installed successly.

step 2: install npm

get npm
And if you have installed Git you can clone the project by:
git clone --recursive git://github.com/isaacs/npm.git.
Now you have necessary files. Install npm by running
node cli.js install npm -gf
at the root directory of npm files.

step 3: install modules

You need 3 modules to install and you have npm.
Run:
npm install express -gd,
npm install socket.io -gd and
npm install mysql -gd
to install express module, socket.io module and mysql module globally.
Remove "-gd" in each command to install modules in current directory.

step 4: run the script

Run:
node ./index.js
at the root directory of DRRR-chat-room to start the chat room server.

step 5: check it online

Visit localhost:3000.
There is a default user in the database now with
username: admin
password: secret
and registering new users need invite code from users signed in.