AWS Open Source Blog

Category: Compute

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Testing AWS Lambda functions written in Java

Testing is an essential task when building software. Testing helps improve software quality by finding bugs before they reach production. The sooner we know there is a defect in code, the easier and cheaper it is to correct. Automated tests are a central piece in reducing this feedback loop. In association with a continuous integration […]

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Integrating EC2 macOS workers with EKS and Jenkins

Kicking off re:Invent 2020, VP of EC2 at AWS, Dave Brown, introduced an all new Amazon EC2 Mac instance. This new Amazon Elastic Compute Cloud (Amazon EC2) instance allows developers to build, test, package, and sign Xcode applications for the Apple platforms including macOS, iOS, iPadOS, tvOS, watchOS, and Safari. One common question I hear from […]

How Falco uses Prow on AWS for open source testing

This post was co-written with Leo Di Donato, an open source software engineer at Sysdig in the Office of the CTO. Kubernetes has seen massive growth in the past few years. However, with all growth comes growing pains, and CI/CD has brought a few interesting problems to the space, especially for the open source community. […]

Remote visualization in HPC using NICE DCV with ParallelCluster

NICE DCV is an AWS-owned high performance remote display protocol, which specializes in 2D/3D interactive streaming over the internet or a local network (e.g., WiFi). With the power of NICE DCV we can seamlessly connect to our remote session running either in the cloud or data center via internet from a local laptop. We can […]

Deploy fast.ai-trained PyTorch model in TorchServe and host in Amazon SageMaker inference endpoint

Over the past few years, fast.ai has become one of the most cutting-edge, open source, deep learning frameworks and the go-to choice for many machine learning use cases based on PyTorch. It has not only democratized deep learning and made it approachable to general audiences, but fast.ai has also become a role model on how […]

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How AWS Partners can help you get started with EKS-D

In case you missed it, last week during the re:Invent keynote, Andy Jassy announced Amazon EKS Anywhere, a new deployment option for Amazon Elastic Kubernetes Service (Amazon EKS) that enables you to easily create and operate Kubernetes clusters on-premises thanks to the launch of Amazon EKS Distro (EKS-D). EKS-D is a Kubernetes distribution based on […]

Managing AWS ParallelCluster SSH users with AWS OpsWorks

In a previous article, we highlighted the potential for deploying a local LDAP server to provide a mechanism for managing a multi-user AWS ParallelCluster deployment with low administrator overhead. If we want our cluster users to access or manage other AWS resources, it’s preferable to control their access via AWS Identity and Access Management (IAM). […]

Introducing Amazon EKS Distro (EKS-D)

This post was contributed by Allan Naim, Chandler Hoisington, Raja Jadeja, Micah Hausler, and Michael Hausenblas. Today we announced Amazon EKS Distro (EKS-D), a Kubernetes distribution based on and used by Amazon Elastic Kubernetes Service (Amazon EKS) to create reliable and secure Kubernetes clusters. With EKS-D, you can rely on the same versions of Kubernetes […]

Compliance as code and auto-remediation with Cloud Custodian

Many organizations identify governance and compliance as challenges, and a lack of visibility into cloud infrastructure as a prevalent problem. Companies spend thousands of hours a year maintaining compliance. Automating compliance monitoring and response not only reduces the burden of maintenance, but also increases the visibility across cloud environments. With the increasing cost and human […]

etcd gets ready to graduate

Update: On November 24, 2020 the Cloud Native Computing Foundation announced etcd graduation. Etcd, a distributed key-value store that helps powers projects such as Kubernetes, is set to join the ranks of the most critical and recognizable projects for open source computing. The Cloud Native Computing Foundation (CNCF), the non-profit foundation that serves as the […]