AWS Open Source Blog

Arun Gupta

Author: Arun Gupta

Arun Gupta is a former a Principal Open Source Technologist at Amazon Web Services. He has built and led developer communities for 12+ years at Sun, Oracle, Red Hat, and Couchbase. He has extensive speaking experience in more than 40 countries on myriad topics and is a JavaOne Rock Star for four years in a row. Gupta also founded the Devoxx4Kids chapter in the US and continues to promote technology education among children. A prolific blogger, author of several books, an avid runner, a globe trotter, a Docker Captain, a Java Champion, a JUG leader, NetBeans Dream Team member, he is easily accessible at @arungupta.

AWS Open Source logo.

AWS promotional credits for open source projects

AWS has always aimed to help make technology that was historically cost-prohibitive and difficult for many organizations to adopt much more accessible to a broader audience. This applies to open source technologies as well. We help customers to run a wide variety of open source operating systems on EC2. We offer managed services for open […]

knative + TriggerMesh + EKS logos.

Deploying AWS Lambda-Compatible Functions in Amazon EKS using TriggerMesh KLR

中文版 – Custom AWS Lambda Runtimes were introduced at re:Invent 2018. Knative is an open source project to build, deploy, and manage serverless workloads. This post by Sebastien Goasguen explains that TriggerMesh’s Knative Lambda Runtime is a custom runtime that can run a Lambda function on Knative running on an Amazon EKS cluster. –Arun AWS […]

Amazon Corretto GA.

Amazon Corretto 8 Now Generally Available

  Amazon Corretto 8, a no-cost, multiplatform, production-ready distribution of OpenJDK, is now Generally Available (Corretto 8 had been in preview since we announced it in November, 2018). Amazon runs Corretto internally on thousands of production services. We at Amazon are committed to keeping Java free. Since preview, we’ve listened to our customers and have […]

Kata Containers logo.

Kata Containers 1.5 Release with Support for Firecracker

中文版 – Firecracker was announced at re:Invent 2018. It provides security and isolation of virtual machines along with fast startup times and density of containers. It provides a cloud-native hypervisor for running containers safely and efficiently. In this post, Eric Ernst from the Kata Containers project explains how Firecracker meets a need in their community […]

Kubecon 2018 expo hall.

KubeCon Seattle 2018 recap

中文版 With 8,000 attendees in person and 2,000 on the waitlist, this was the biggest KubeCon ever. Amazon Web Services was a Diamond sponsor, and this was another great opportunity to meet our customers on the exhibitor floor, in the hallways, in the social events, and throughout the conference. There were a number of hot […]

mu on AWS architecture

Announcing EKS Support in mu

中文版 Getting started with application development on Amazon EKS can require you to create the Kubernetes cluster, code repos, and configure deployment pipelines to continuously push code changes to the cluster. In this post, Casey Lee of Stelligent shows how mu, an open source tool, can be used to simplify the declaration and administration of […]

Announcing the Firecracker Open Source Technology: Secure and Fast microVM for Serverless Computing

中文版 New Challenges for Virtualization Today, our customers can use serverless computing to build applications without worrying about provisioning or managing infrastructure. Developers can package their code as serverless containers with AWS Fargate or serverless functions with AWS Lambda. Our customers tell us they love the low operational overhead of serverless, and we believe it […]

Introducing Amazon Corretto

Introducing Amazon Corretto, a No-Cost Distribution of OpenJDK with Long-Term Support

Update! Amazon Corretto became Generally Available on January 31st, 2019. Java is one of the most popular languages in use by AWS customers, and we are committed to supporting Java and keeping it free. Many of our customers have become concerned that they would have to pay for a long-term supported version of Java to […]

Falco diagram

Securing Amazon EKS Using Lambda and Falco

中文版 Intrusion and abnormality detection are important tools for stronger run-time security in applications deployed in containers on Amazon EKS clusters. In this post, Michael Ducy of Sysdig explains how Falco, a CNCF Sandbox Project, generates an alert when an abnormal application behavior is detected. AWS Lambda functions can then be configured to pass those […]