Category Archives: Amazon

Serverless Architecture – Blog-1


What is Serverless computing? The “serverless” bit doesn’t actually mean that there are no servers required to run the new feature. It just means that we don’t have to deal with the infrastructure.That means we don’t have to worry about … Continue reading

Posted in Amazon, AWS, AWS Services, Microservices, Scala | Leave a comment

Knolx – Intoduction to AWS IAM


Hi all, Knoldus has organized a 30 min session on 3rd March 2017 at 4:50 PM. The topic was Introduction to AWS IAM. Many people have joined and enjoyed the session. I am going to share the slides here. Please let … Continue reading

Posted in Amazon, AWS, Cloud, Scala, Security, Security Controls | Leave a comment

AWS | Running micro-services on Amazon ECS


Hi all, Knoldus had organized half an hour session on 27th January 2017 at 4:00 PM. Topic was Walk-through on Amazon ECS. Many enthusiasts joined and learned from the session. Below are slide and video from the session. Please let me know if … Continue reading

Posted in Amazon, Amazon EC2, AWS, AWS Services, Scala | Leave a comment

Mounting EBS(Elastic Block Store) volume to EC2(Elastic Compute Cloud) instance.


In this blog we will consider simple steps by which we can attach and mount a volume(elastic block store) to an ec2 instance. Following steps must be followed : Step 1 -> Creating an ec2 instance We will be creating … Continue reading

Posted in Amazon, Amazon EC2, AWS, AWS Services, Cloud, Devops, Scala, scaladays | 1 Comment

AWS | Cleaning up your Amazon ECS resources


In my previous blog posts on AWS (Introduction to Amazon ECS | Launch Amazon ECS cluster | Scaling with Amazon ECS | Deploy updated Task definition/Docker image), I had given an overview about what is Amazon ECS with a walk-through … Continue reading

Posted in Amazon, Amazon EC2, AWS, AWS Services, Scala | Tagged , , , , | 4 Comments

AWS | Amazon ECS – Deploy Updated Task Definition/Docker Images


In my previous blog posts on AWS (Launch Amazon ECS cluster and scaling with Amazon ECS), I had explained how to deploy sample app by creating a task definition, scheduling tasks and configuring a cluster on Amazon ECS and to scale … Continue reading

Posted in Amazon, Amazon EC2, AWS, AWS Services, Scala | Tagged , , , , , | 7 Comments

AWS | Scaling with Amazon ECS


In my last post regarding AWS, I had explained how to launch Amazon ECS cluster including cloud formation, VPC and subnet creation,  ELB and ECS security group creation, auto scaling group, launch configuration, elastic load balancer creation with the help … Continue reading

Posted in Amazon, Amazon EC2, AWS, AWS Services, Scala | Tagged , , , , , , , , , | 6 Comments

AWS | Introduction to Amazon EC2 Container service


What is Amazon ECS (EC2 Container Service)? Amazon EC2 Container Service (ECS) is a highly scalable, high performance container management service that supports containers and allows you to easily run and manage Docker enabled applications across a cluster of Amazon … Continue reading

Posted in Amazon, Amazon EC2, AWS, AWS Services, Scala | Tagged , , , , , , | 8 Comments

Introduction to AWS IAM


AWS IAM roles is a web service which gives you secured “Control Access” to AWS services for your users. IAM policies specify which services/actions are allowed or denied. You attach policies to group, users, roles which are then subject to … Continue reading

Posted in Amazon, AWS, AWS Services, Cloud, Devops, S3, Scala | Tagged , | Leave a comment

Building Analytics Engine Using Akka, Kafka & ElasticSearch


In this blog , I will share my experience on building scalable, distributed and fault-tolerant  Analytics engine using Scala, Akka, Play, Kafka and ElasticSearch. I would like to take you through the journey of  building an analytics engine which was primarily … Continue reading

Posted in Akka, akka-http, Amazon, Amazon EC2, Apache Kafka, Architecture, AWS, AWS Services, Batch, Best Practices, big data, Cassandra, database, Elasticsearch, Java, Non-Blocking, NoSql, Reactive, S3, Scala, Streaming, Web | 10 Comments