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Technology

AWS EKS local setup

EKS – Elastic Kubernetes Service The Managed Kubernetes cluster on AWS..

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Technology

Best Practices for Building Containers

Best practices to follow while building applications for the Container world and the backyard of Kubernetes

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Technology

Swagger Rest API documentation for Spring Boot

Swagger REST API documentation for Spring Boot Applications. Few simple steps to automatically generate Swagger documentation for APIs

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Technology

Kubernetes – CKAD Practise Exercises

Let’s explore and setup a minimal Wordpress application, covering the basic and important Kubernetes objects, both for the real world and CKAD

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Technology

Import SSL certificate into Java KeyStore

How-To steps to import SSL certificates into Java trust KeyStore inside a Docker container

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Hobby Projects Technology

Conversational Commerce with Facebook Messenger

Conversational Commerce is the capability to perform sales and transactional operations from Messaging platforms like Facebook Messenger

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Technology

Pod Termination Lifecycle in Kubernetes

Graceful shutdown of Application inside Pods in Kubernetes As in any environment, even in a containerised environment, it’s highly desirable to have a graceful shutdown of the server process. We can explore how the Pod’s termination lifecycle events in Kubernetes play their part. Let’s assume we are running a Spring Boot based API or an […]

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Technology

Extract Text Content from JMS Message

How to Extract Text Content from JMS Message If the message body is a text message (Plain text or XML), it can be extracted like the following. String msgBody = ((TextMessage) message).getText(); The JMS 2.0 API exposes the additional method in the Message Interface. <T> T getBody(Class<T> c) If the Message broker or the message […]

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Technology

How to Install Docker Compose Offline

This post focus mainly on a scenario which we might face at times when we need to install Docker Compose but access to web / internet is not possible from the server due to security or access restrictions.. Docker gives alternate options for installing Compose using pip or as a Container. But even these options […]

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Investing

Indian Energy Exchange IEX – Stock analysis

Indian Energy Exchange Limited An Exchange or a Platform where Electricity is TRADED It took some amount of googling to understand this better… Though I first heard about this, when I was an expat in Chile, one of the pioneers in Energy Sector reformation. Took a tour of their official site Check this: https://www.iexindia.com/Default.aspx Checked the stock […]