Containers

Tag: open source

Unlocking Benefits with Bottlerocket: A Purpose-Built Container OS

Post updated on Nov 26, 2024. This post discusses Bottlerocket, a Linux-based open source operating system that is purpose-built for running containers. We will walk through fleet management at scale and how users can benefit from it. We will also share the key pillars that support Bottlerocket’s development plan. The challenges of fleet management with […]

How Getir optimized their Amazon EKS compute using Karpenter

Introduction Getir is the pioneer of ultrafast grocery delivery. Getir was founded in 2015 and revolutionized last-mile delivery with its grocery in-minutes delivery proposition. Today, Getir is a conglomerate incorporating nine verticals under the same brand. Challenge Getir uses Amazon Elastic Kubernetes Service (Amazon EKS) to host applications on AWS. One of the foremost challenges […]

How HPE Aruba Networking modernized on Amazon EKS

This post was co-authored by Vignesh Senapathy, Principal DevOps Engineer, HPE. About Hewlett Packard Enterprise (HPE) Aruba Networking HPE Aruba Networking EdgeConnect Cloud Orchestrator is a cloud-native Software-Defined Wide Area Network (SD-WAN) orchestrator within HPE Aruba Networking’s portfolio. Serving as a centralized SD-WAN controller, it oversees both physical and virtual SD-WAN gateways throughout the enterprise […]

How CoStar uses Karpenter to optimize their Amazon EKS Resources

Introduction CoStar is well known as a market leader for Commercial Real Estate data, but they also run major home, rental, and apartments websites —including apartments.com—that many have seen advertised by Jeff Goldblum. CoStar’s traditional Commercial Real Estate customers are highly informed users that use large and complex data to make critical business decisions. Successfully […]

Multi-cluster cost monitoring for Amazon EKS using Kubecost and Amazon Managed Service for Prometheus

Introduction Amazon Managed Service for Prometheus is a Prometheus-compatible service that monitors and provides alerts on containerized applications and infrastructure at scale. In the previous post, Integrating Kubecost with Amazon Managed Service for Prometheus, we discussed how you can integrate Kubecost with Amazon Managed Service for Prometheus (AMP) to get granular visibility into your Amazon […]

Validating Amazon EKS optimized Bottlerocket AMI against the CIS Benchmark

Introduction As Kubernetes adoption grows, many organizations are choosing it as their platform to build and host their modern and secure applications. Security is one of the primary design criteria for many workloads, especially those dealing with sensitive data such as financial data processing. These workloads have a stringent requirement to adhere to various security […]

Preventing Kubernetes misconfigurations using Datree

David Feldstein, Sr. Containers Specialist AWS co-authored with Shimon Tolts, AWS Community Hero, CEO & Co-founder Datree.io Introduction Kubernetes has taken the world by storm, according to the Cloud Native Computing Foundation’s (CNCF) Annual Survey of 2021, with 96% of organizations as either using or evaluating Kubernetes. Kubernetes is a production-grade container orchestration platform that […]

Announcing general availability of cdk8s+ and support for manifest validation

Announcing general availability of cdk8s+ and support for manifest validation

This post was co-written by Shimon Tolts, CEO and Co-Founder, Datree. Introduction On July of 2020, we introduced the beta version of cdk8s+, a high-level intent driven application programming interface (API) designed to simplify Kubernetes resource configuration. Since its release, we’ve been working on adding capabilities and collecting feedback from our customers. Today, we’re happy […]

Read our blog post about policy management in Amazon EKS using jsPolicy.

Policy management in Amazon EKS using jsPolicy

Introduction jsPolicy is an open-source framework for managing validating or mutating admission control policies for Amazon Elastic Kubernetes Service (Amazon EKS) clusters using JavaScript (or TypeScript), which is similar to the way AWS Identity and Access Management (IAM) manages AWS accounts and resource access. It’s also possible to write the entire jsPolicy in a separate file and […]