Setting up the RockMongo GUI on Ubuntu. The easiest way to get started is to install Apache and PHP:
Refer: http://offlinedeveloper.blogspot.com/2013/05/steeps-to-configure-rockmongo.html
Step1 Install Apache and Required Components
$ sudo apt-get install apache2 php5 php-pear
Step2 Install Mongo Plug-in
$ sudo pecl install mongo
Step3 Update Apache configuration
$sudo nano /etc/php5/apache2/php.ini
In "Dynamic Extensions" section, add:
extension=mongo.so
Restart Apache
$ sudo service apache2 restart
Step 4 Get Current Version of MongoDB
Refer: http://rockmongo.com/downloads
Extract and copy as root
$ sudo mv rockmongo/ /var/www/rockmongo/
Step 5 Launch
Credentials are admin/admin by default
http://localhost/rockmongo