November 6, 2020April 26, 2021 by Amrut Prabhu

Spring Boot: Handle AWS RDS Password Change or Rotation Without Restarting

This article is about how you can handle AWS RDS secrets rotation without restarting your Spring Boot application.

I had this problem wherein I had to update my database connection whenever the database password was updated for my AWS RDS instance. This can be because of a monthly password rotation policy or maybe the database credentials got compromised and you want all your running applications to keep running even when the database password is changed.

Packages for Store Routines in MariaDB 11.4
No categories
MariaDB 11.4 introduced many advanced features. One that grabbed my attention is the general support of packages for stored routines. Although this was previously available by activating the Oracle compatibility mode, now the feature is available gener... […]
Maintain Chat History in Generative AI Apps With Valkey
No categories
A while back I wrote up a blog post on how to use Redis as a chat history component with LangChain. Since LangChain already had Redis chat history available as a component, it was quite convenient to write a client application. But, that's not the same... […]
Knowledge Graph Enlightenment, AI, and RAG
No categories
In the previous edition of the YotG newsletter, the wave of Generative AI hype was probably at its all-time high. Today, while Generative AI is still talked about and trialed, the hype is subsiding. Skepticism is settling in, and for good reason. Repor... […]
Building an Effective Zero Trust Security Strategy for End-To-End Cyber Risk Management
No categories
You've probably heard a lot about zero-trust security lately, and for good reason. As we move more of our applications and data to the cloud, the traditional castle-and-moat approach to security just doesn't cut it anymore. This makes me come... […]
Phased Approach to Data Warehouse Modernization
No categories
A modernized database will help you focus on building innovative solutions rather than investing your time and effort in managing these legacy systems. Based on the scale of your existing data warehouse processes or jobs, it can be an enormous task to ... […]