0 comments on “Stream a file to AWS S3 using Akka Streams (via Alpakka) in Play Framework”

Stream a file to AWS S3 using Akka Streams (via Alpakka) in Play Framework


In this blog post we'll see how a file can be streamed from a client (eg: browser) to Amazon S3 (AWS S3) using Alpakka's AWS S3 connector. Aplakka provides various Akka Stream connectors, integration patterns and data transformations for integration use…

0 comments on “Amazon ES – Secure your cluster from anonymous users! #2”

Amazon ES – Secure your cluster from anonymous users! #2


In the previous blog, we have learned how to create a domain on Amazon ES and also how to create an index using Curl on the cluster. Now, let's just look how we can control access to Amazon ES Domain.…

3 comments on “Amazon ES – setting up the cluster! #1”

Amazon ES – setting up the cluster! #1


Amazon Web Services (AWS) is a cloud services platform, providing compute power, database storage, content delivery, security options and other functionality to allow businesses to build sophisticated applications with increased flexibility, scalability and reliability. Amazon Elasticsearch is one of the…

0 comments on “Change AWS EC2 Instance Key Pair without stopping the Instance”

Change AWS EC2 Instance Key Pair without stopping the Instance


If you landed on this blog post then I guess you might be looking for a way to change the Key pair associated with your AWS EC2 Instance without stopping the instance or you're just following our blog posts :)…

0 comments on “Unveiling The Mystery Of Serverless”

Unveiling The Mystery Of Serverless


In this blog, we will explore about Serverless and why it is trending so much? Serverless, is itself a self-explanatory word, means there are no servers. But, is it really true? No, it is not. Serverless does not mean the…

2 comments on “Introduction to AWS Step Function”

Introduction to AWS Step Function


Step Function is state-machine based workflow coordination as a service provided by AWS. AWS provides a straightforward way for application developers to create an execution workflow to coordinate the use of multiple AWS Lambda or Amazon Elastic Compute Cloud (EC2) components in distributed applications running…

2 comments on “A WalkThrough with AWS Lambda”

A WalkThrough with AWS Lambda


  Serverless Architecture Serverless is an application framework for building a serverless application without having to worry about managing infrastructures. It is based on the principle of third party service (BaaS) and on custom codes which run on a container(FaaS).…

1 comment on “Introduction to AWS DynamoDB”

Introduction to AWS DynamoDB


DynamoDB is a database service provided by Amazon. Amazon DynamoDB is a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability. You can use it to store and retrieve any amount of data without worrying about hardware…

3 comments on “Install OpenVPN on Cloud”

Install OpenVPN on Cloud


OpenVPN is an open-source software that implements VPN.It is used for creating the peer to peer connections.  OpenVPN is more than 16 years old. The first release was on 13 May 2001. But we will not go into details of…

0 comments on “Amazon Rekognition: Welcome to Visual Recognition”

Amazon Rekognition: Welcome to Visual Recognition


We have always been captivated ❤ and mesmerized 😮 by sci-fi movies like James Bond, and we dreamt of those technologies to become reality one day but here we are in the world of Artificial Intelligence and Deep Learning living…