Hadoop is everywhere and gaining attention like crazy. This is not an article which explains what’s it or how it works because there are a lot of good resources for that. So I don’t want to repeat the same stuff but I’m going to help you to go step further and deploy a Hadoop multi node cluster on ubuntu. Pretty interesting right? If you follow the steps…
This blog post has been featured on Tyk.io. SOA(Service Oriented Architecture) has become a foundation for the most of the application that are developed today. A service oriented architecture is an architectural pattern which enables collection of services to communicate with external/internal parties to pass data or for services coordinating. Let’s start from what’s a service. What’s a Service/API A service is a function that is well-defined, self-contained, and does…
Today let’s focus on a Linux command list that will be useful to a newbie who is just starting off with Linux. It doesn’t matter whether you are a web developer or software engineer if you are going to use Linux you have to learn these. These commands are used day to day to get done work. I don’t want to talk about the typical…
What’s High Availability High availability is a critical success factor for any given enterprise application. Today we’ll go through how to design and deploy an application with high availability. First things first. Let’s see what’s high availability. High availability is a characteristic of a system, which describes the duration (length of time) for which the system is operational. – Wikipedia In simple words high availability…
Introduction Today we are going to experience the power of the SSH(Secure Shell) command. Yes Linux. I recently wrote an article on X11 forwarding that allows to map your local computer’s GUI to server where SSH is used underneath. It’s time for you read it if you haven’t. To understand the today’s topic let’s 1st look at what’s tunnelling that’s the foundation. In wikipedia tunnelling is defined…
