Micro-Service Architecture in Openshift
In this blog series , I will be developing a micro-service architecture , secure it and deploy in RedHat Openshift. Openshift is an on-premises platform […]
Java
Keycloak Integration with Angular APP
This article will cover how to integrate the keycloak with angular app
Deploy Spring Boot in Openshift with Jenkins Pipeline
In this document we are going to cover the steps of how the Continuous Integration and Deployment approach will take place with Gitlab , Jenkins and Openshift Cluster . We will take the recipe project created in previous article and deploy in openshift .
Securing 3scale API Gateway
3scale API Management makes it easy to manage your APIs. Share, secure, distribute, control, and monetize your APIs on an infrastructure platform built for performance
Securing a Microservice with Keycloak
First the client application will ask the Keycloak server to authenticate the user. After successful authentication, the client application will receive identity token and access token
Microservices (Spring Boot) with DynamoDB
In the era of loosely coupled services, where for a single operation a microservice is being used, Microservice is a good choice for many of […]
Offline Resolution of XSD’s using Maven jaxb
There can be scenario’s where the application which is placed in a server that is restricted to download the XSD’s from the target namespace. This […]
Secrets Management- Using Vault for Accessing Cloud Infrastructure
Introduction In the current IT world, There has been a need for having secured connectivity and having many private objects which need to be accessible […]
Dijkstra’s algorithm – As a Service
The program is to find the shortest path between two vertexes or nodes in a graph. Where each vertex is having their Edges connected to […]
Spring Transaction Management
Our use case is we have a list of employee and we have to update multiple tables for each employee . If there is any exception while processing any employee data , we should rollback all the updated data for that particular employee but other employee should still persist .