Ubuntu install node. js + Express + MongoDB

Reprinted from http://my.oschina.net/reg/blog/289536

Ctrl + Alt + T, open terminal, enter the following command to install:

sudo apt-get install Nodejs

After the installation completes, the terminal input Nodejs, can enter node command;

But the normal should be input node into command instead of Nodejs;

In Ubuntu, node belongs to other applications, but continue to enter the following command installation, you can use node to enter the command after completion.

sudo apt-get install nodejs-legacy
Nodejs after installation, continue to install NPM;

sudo apt-get install NPM
sudo npm Install-g Express
-G is performing a global installation
sudo npm install-g [email protected]
After @ is the version to install

Note: After 4.x, also need to install express-generator, otherwise express cannot use
sudo npm install-g express-generator

Start is NPM start
When you install the package with NPM, you sometimes report 304, and this time you need to clear the cache:

NPM Cache Clean
Next install the database, MongoDB

sudo apt-get install mongodb-clients
sudo apt-get install Mongodb-server
After installing MongoDB, run MONGO start service under Terminal!

Ubuntu install node. js + Express + MongoDB