AWS Compute Blog

ICYMI: Serverless Q1 2019

Welcome to the fifth edition of the AWS Serverless ICYMI (in case you missed it) quarterly recap. Every quarter, we share all of the most recent product launches, feature enhancements, blog posts, webinars, Twitch live streams, and other interesting things that you might have missed! If you didn’t see them, check our previous posts for what […]

Running the most reliable choice for Windows workloads: Windows on AWS

Some of you may not know, but AWS began supporting Microsoft Windows workloads on AWS in 2008—over 11 years ago. Year over year, we have released exciting new services and enhancements based on feedback from customers like you. AWS License Manager and Amazon CloudWatch Application Insights for .NET and SQL Server are just some of […]

Enabling DNS resolution for Amazon EKS cluster endpoints

Update – December 2019 Amazon EKS now supports automatic DNS resolution for private cluster endpoints. This feature works automatically for all EKS clusters. You can still implement the solution described below, but this is not required for the majority of use cases. Learn more in the What’s New post or Amazon EKS documentation. This post […]

Using partition placement groups for large distributed and replicated workloads in Amazon EC2

This post is contributed by Ankit Jain – Sr. Product Manager, Amazon EC2 and Harsha Warrdhan Sharma – Global Account Solutions Architect at AWS Before we introduced partition placement groups, customers deployed large distributed and replicated workloads across multiple Availability Zones to reduce correlated failures. This new Amazon EC2 placement strategy helps reduce the likelihood […]

From Poll to Push: Transform APIs using Amazon API Gateway REST APIs and WebSockets

This post is courtesy of Adam Westrich – AWS Principal Solutions Architect and Ronan Prenty – Cloud Support Engineer Want to deploy a web application and give a large number of users controlled access to data analytics? Or maybe you have a retail site that is fulfilling purchase orders, or an app that enables users to […]

Fact-checking the truth on TCO for running Windows workloads in the cloud

We’ve been talking to many customers over the last 3–4 months who are concerned about the total cost of ownership (TCO) for running Microsoft Windows workloads in the cloud. For example, Infor is a global leader in enterprise resource planning (ERP) for manufacturing, healthcare, and retail. They’ve moved thousands of their existing Microsoft SQL Server […]

Anatomy of CVE-2019-5736: A runc container escape!

This post is courtesy of Samuel Karp, Senior Software Development Engineer — Amazon Container Services. On Monday, February 11, CVE-2019-5736 was disclosed.  This vulnerability is a flaw in runc, which can be exploited to escape Linux containers launched with Docker, containerd, CRI-O, or any other user of runc.  But how does it work?  Dive in! […]