Setting up a SVN Server on a EC2 Instance (Ubuntu 14.04 LTS)

Setting up an SVN server on my EC2 instance (on AWS), is a major problem whenever we connect svn using key-file(key.pem for AWS).
Here’s my situation:

• I have a micro EC2 instance hosted with Amazon.
• I used a non-standard port for ssh access
• I have a pem file provided by Amazon for access through ssh
• I run Ubuntu 14.04 Server on my EC2 instance
• On the client side, I’m running Ububtu 14.04 Desktop

With that out of the way, the first thing I had to do was insure svn was installed on my server and Desktop :

sudo apt-get install -y subversion

Then, on my EC2 instance, I want to create both the directory where I’ll store repositories, and the subsequently, create the repository itself. Permissions and ownership are of the utmost importance. This worked for me:

sudo mkdir -p /srv/svn/
sudo chown ubuntu:ubuntu /srv/svn/
svnadmin create /srv/svn/{repo_name}
Mind the {rep_name} placeholder above 

vim /svnrepos/conf/svnserve.conf

In that file add these three lines:

anon-access = none
auth-access = write
password-db = passwd

Create a password file:

vi /svnrepos/conf/passwd

In that file add a line for your user:

# add users in the format : user = password
tony = mypassword

Ubuntu : Netbeans Installation

This Guide is useful for Netbeans Installation on Ubuntu. Generally we face problems during installation of Netbeans like JDK path, package not available, permissions denied etc. This guide gives  you step by step instructions to easy installation of Netbeans. Hope so it helps you a lot !

1. Update your Ubuntu 14.04 :
Ubuntu is open-source operating system which provides updates frequently for users to overcome security breaches and enhance user experience. Just type this command on your terminal : (open terminal using Ctrl+Alt+t or type terminal in ubuntu search bar )       

sudo add-apt-update

For LAMP stack use following commands :
sudo apt-get install apache2
sudo apt-get install php5
sudo apt-get install mysql-server mysql-client
sudo apt-get install phpmyadmin
 
2. Download Netbeans from official website :  
Select your os type(32/64 bit) and download from following link :
                               https://netbeans.org/downloads/

Cloud Computing Basics Part - 1

CLOUD-COMPUTING ( New Era Of Computing )

Clearly, there is a need for a baseline definition and a discussion of the many aspects comprising cloud computing.I believes that a detailed characterization of cloud computing must include three things:
1. The consumption model. Cloud computing offers a unique way to consume compute, network, and storage resources.
2. The services model. Cloud computing can be used as a platform for different activities up and down the technology stack.
3. The deployment model. Cloud computing is not a one-size-fits-all platform.Rather, there are numerous ways to deploy and utilize clouds.