AWS Open Source Blog
AWS Welcomes the OpenSearch Software Foundation
The OpenSearch project is moving to The Linux Foundation to become the OpenSearch Software Foundation.
Expedite Production Ready Distributed Application Development with Dapr on AWS
Learn how to use open source Dapr on AWS for service invocation, pub/sub communication, workflow, and state management.
Achieving Zero Trust Security on Amazon EKS with Istio
This is the fourth blog post of our “Istio on EKS” series. In this blog post, we’ll explore how Istio, a powerful service mesh, enables organizations to implement a zero trust security model on Amazon Elastic Kubernetes Service (Amazon EKS). We will start by understanding how Istio implements peer authentication between microservices by Mutual Transport […]
From Data Chaos to Cohesion: How OCSF is Optimizing Cyber Threat Detection
With the release of version 1.3.0, the Open Cybersecurity Schema Framework (OCSF) introduces several enhancements designed to further standardize and help streamline cybersecurity data management. OCSF is a collaborative, open source effort by AWS and leading partners in the cybersecurity industry, which provides a standard schema for common security events, defines versioning criteria to facilitate […]
Diving into OCI Image and Distribution 1.1 Support in Amazon ECR
AWS recently announced that Amazon Elastic Container Registry (Amazon ECR) now supports version 1.1 of the Open Container Initiative (OCI) Image and Distribution specifications. This latest version includes support for image referrers, as well as significant enhancements for distribution of non-image artifacts. We are excited about this set of new capabilities, which helps customers more […]
Amazon’s Exabyte-Scale Migration from Apache Spark to Ray on Amazon EC2
Large-scale, distributed compute framework migrations are not for the faint of heart. There are backwards-compatibility constraints to maintain, performance expectations to meet, scalability limits to overcome, and the omnipresent risk of introducing breaking changes to production. This all becomes especially troubling if you happen to be migrating away from something that successfully processes exabytes of […]
Getting Started with Cilium Service Mesh on Amazon EKS
Cilium is an open source solution for providing, securing, and observing network connectivity between workloads, powered by the revolutionary kernel technology called extended Berkeley Packet Filter (eBPF). eBPF enables the dynamic insertion of security, visibility, and networking logic into the Linux kernel. Cilium provides high-performance networking, advanced load balancing, transparent encryption, and observability. Cilium was […]
Build More Sustainable AWS Workloads with the Sustainability Scanner
Sustainability Scanner is an open source tool designed to help customers create a more sustainable infrastructure on AWS by evaluating your infrastructure as code against a set of sustainability best practices and suggested improvements to apply to your code.
Deep PostgreSQL Thoughts: Valuing Currency
PostgreSQL currency buys you fewer bugs, higher security, and comes with relatively low risks.
Introducing Amazon Timestream for InfluxDB: A managed service for the popular open source time-series database
With Amazon Timestream for InfluxDB, AWS has built a constructive and reciprocal partnership with InfluxData, the creator of open source InfluxDB.