Enable Authentication In MongoDB
Learn about security configurations provided by MongoDB like Authentication, TLS etc.
AWS Lambda Function URL, Create Web Apis without API Gateway
Nowadays microservices pattern is industry standard and there are many ways to create microservices. Container platforms like K8S, AWS Farget, and many others are used to deploy microservices, apart from these Functions as service is another way to create microservices using API gateways. On AWS one can develop APIs using AWS Lambda and API gateway […]
RabbitMQ process Messages in Order Using Spring Boot
Learn how to process messages in order using Spring boot with RabbitMQ broker.
Fixing Gradle Malformed Input Around Byte Error
Learn how to fix Gradle Malformed Input Around Byte Error.
RabbitMQ Hands-on Tutorial with Springboot
RabbitMQ is one of the most widely used open source message broker. This can be deployed on almost every moderns platforms and support various protocols.
How to fix err_ossl_evp_unsupported On NodeJs 17
If you are using NodeJs 17 for development purposes and your framework is either Angular or VueJs or React and using Webpack, This can be caused by web pack nodejs 17: digital envelope routines::unsupported · Issue #14532 · webpack/webpack (github.com). Node 17 has announced one workaround for this. If you hit an ERR_OSSL_EVP_UNSUPPORTED error in your application […]
Engineering Leadership and Architect Interview Toolkit for Cloud-Native SaaS Development
Software Interview toolkit for Engineering manager, Engineering Director, VP of Engineering and Architect. Cloud, Java based question and answers.
Install Jenkins on Ubuntu 20
CI/CD is now an integral part of the software development as we need to release changes to the market very frequently. For the implementation of the CI/CD, Jenkins is the most used software and has various plug-ins and large community support. Jenkins is a Java-based server for build, test and deploy applications automatically, this can […]
Creating Redis Cluster Using Docker, Ubuntu on VirtualBox
For creating a Redis cluster using this guide make sure you have Ubuntu running on VirtualBox and docker is installed and up. You can check this using the following command. This should display information about installed docker otherwise you need to install it. A Redis cache cluster can be created in several ways and here […]
Java Example to Push Website Access Logs to Cassandra DB
Cassandra DB is one of the leading NoSQL database system as it can be very easily configured in scalable cluster in bot on-prime and cloud environment. Most of the leading cloud providers now providing it as managed or serverless service. It is a column based NoSQL and provides very fast write operation. Cassandra has drivers […]