AWS Open Source Blog

Category: Compute

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Managing Amazon EKS Clusters with Rancher

中文版 – Rancher is a popular open-source tool used by many organizations to manage Kubernetes clusters. Rancher has extended support for Amazon Elastic Container Service for Kubernetes (Amazon EKS). With this capability, Rancher users no longer need to directly manage their own Kubernetes clusters on AWS. Using Amazon EKS with Rancher combines the ease of […]

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Using Open Policy Agent on Amazon EKS

中文版 – Open Policy Agent (OPA) is a Cloud Native Computing Foundation (CNCF) sandbox project designed to help you implement automated policies around pretty much anything, similar to the way the AWS Identity and Access Management (IAM) works. With OPA, you can write a very slimmed-down policy using a language called rego which is based […]

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Demystifying ENTRYPOINT and CMD in Docker

中文版 – As you begin your Docker container creation journey, you might find yourself faced with a puzzling question: Should your Dockerfile contain an ENTRYPOINT instruction, a CMD instruction, or both? In this post, I discuss the differences between the two in detail, and explain how best to use them in various use cases you […]

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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 […]

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etcd is Now a CNCF Incubating Project

etcd is a distributed key value store that provides a reliable way to manage the coordination state of distributed systems. etcd was first announced in June 2013 by CoreOS (part of Red Hat as of 2018). Since its adoption as part of Kubernetes in 2014, etcd has become a fundamental part of the Kubernetes cluster […]

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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 […]

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Rust + Lambda logos

Rust Runtime for AWS Lambda

中文版 AWS Lambda, which makes it easy for developers to run code for virtually any type of application or backend service with zero administration, has just announced the Runtime APIs. The Runtime APIs define an HTTP-based specification of the Lambda programming model which can be implemented in any programming language. To accompany the API launch, […]

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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 […]

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