Serverless: Revolutionizing Application Development in Small and Medium Enterprises (SMEs)

Serverless architectures are applications that depend on custom code executed in ephemeral containers.  One might think that ‘Serverless’ literally means that there are no servers involved. However, Serverless comprises of two different areas which overlap with each other. Applications that depend on 3rd party applications/ services to manage server side state. These types of services…

ReactJS: Supporting Server Side Pagination for React-Table

Supporting Server Side Pagination Although at first server side pagination might seem to be difficult, with react-table, it’s as simple as configuring the API properly.  After reading this post, you will be able to learn the SQL queries required to provide the pagination functionality. The following table will be used for demonstration purposes.   The…

How to run One Million UltraESB-X Docker instances… For Free!

Although the title says that you can run 1 million Docker instances, technically you can now run an unlimited number of UltraESB-x Docker instances without spending a single dollar. One million was included with the sole purpose of making the title more attractive since it’s a cliché these days. AdroitLogic released an UltraESB-X Docker image…

Conquering UltraESB-X with Docker

Let’s face it. Every once in awhile you come across a great product. But the struggle that you have to go through to set it up, is a major turn-off. Installing and setting up UltraESB-X might seem to be a daunting task at first. We at AdroitLogic have also been aware of the problem and…

AdroitLogic IPS, Part 1: What it is (and Why You Should Care)

Knowing the yet-again-proven performance margin of UltraESB-X, you may perhaps be wondering what it takes for a brood of them to run in unison, load-balancing and gracefully handling your business demands (web traffic, for instance). Well, never fear, because IPS is here! Okay, I won’t lie: IPS has been around for quite some time (in…

Using fabric8 docker-maven-plugin to automate docker builds

In building the required libraries for a docker container, using a maven project, the libraries have to be copied to a separate location and we have to manually run a docker build. This process is cumbersome since you have to repeat the same process over even if there is a slight modification. fabric8 docker-maven-plugin is…

Setting up Kubernetes 1.7 on a CentOS 7.1 cluster

It was quite a daunting task at the beginning to start with Kubernetes 1.7 alpha release because I knew that I was bound to face with difficulties. I built Kubernetes from source on my Ubuntu 16.04 machine. I downloaded the source from kubernetes (https://github.com/kubernetes/kubernetes/tree/v1.7.0-alpha.3) and CentOS 7.1 (minimal version). I set up three virtual machines…