InfoQ Homepage Containers Content on InfoQ
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Design for Continuous Evolution: Immutable Model Is Key for Robustness
At QCon New York, Eric Brewer described how advancing from continuous delivery to fast and stable continuous evolution requires a discrete construction step to define an immutable model of the system. Brewer’s compute infrastructure design team uses Helm to construct and safely validate new deployment models, prior to attempting real deployment, although the concepts are technology agnostic.
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Microsoft Announces Better Integration of Docker and Azure at DockerCon 2016
At the recently concluded DockerCon 2016 in Seattle, Microsoft announced some features in Azure showcasing improved support for Docker containers in the enterprise. These include the availability of Docker Datacenter in the Azure Marketplace and Docker Datacenter support for managing hybrid container deployments.
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Q&A with Baruch Sadogursky on the Challenges of Managing Docker Containers Lifecycle
InfoQ interviewed Baruch Sadogursky, developer advocate at JFrog, to better understand some of the challenges in managing the lifecycle of Docker containers, namely controlling and tracking the flow of Docker images from development to production.
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Lessons Learned from the #api360 Microservices Summit 2016
At the API Academy #api360 Microservice Summit event, held in New York City, a collection of microservice experts presented their thoughts on the current state-of-the-art of microservices and associated architectural and organisational issues, process and technology.
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Amazon Brings Auto Scaling to EC2 Container Service
Amazon recently announced it is bringing automatic scaling to its Amazon ECS service. This allows Amazon ECS services to scale out, or scale in, automatically. Scale events are the result of Amazon CloudWatch alarms being triggered when threshold-based metrics exceed, or fall below, expected values.
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RightScale DevOps Trends Report: Docker Adoption Rising in the Enterprise, Chef and Puppet Dominate
RightScale published the results of its survey report highlighting the devops trends in the industry. Docker, Puppet and Chef dominate the tools market, with Docker adoption rising in the enterprise.
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Major CoreOS Linux Alpha Vulnerability Patched
A major vulnerability in CoreOS Linux Alpha has been patched, with the security team saying the issue was limited to versions 104x.0.0 of the Linux distribution. Principal security engineer for CoreOs, Matthew Garrett, said users needed to be confident that CoreOS were not "shipping alpha releases with gaping security issues, it is a big deal when we fail in that respect."
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GitLab Container Registry Integrates Docker Containers
GitLab has recently introduced its integrated Docker container registry, which aims to integrate the use of Docker container images within GitLab's continuous integration tools, writes Mark Pundsack, head of product at GitLab.
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Supergiant.io - Container Platform for Stateful Applications
Supergiant is a container hosting platform built using Kubernetes for distributed, stateful applications.
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Searching for the Right Abstraction in a Microservice Platform. Q&A with VAMP creator Olaf Molenveld
Magnetic.io are creating a new open source microservice deployment platform named VAMP, or Very Awesome Microservices Platform, which offers a ‘platform-agnostic microservices DSL’ for deployment, A/B testing, canary releasing, autoscaling, and an integrated metrics and event engine. InfoQ recently sat down with Olaf Molenveld, CEO and co-founder of magnetic.io, the company building VAMP.
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CoreOS Release ‘Stackanetes’, a Framework for Running OpenStack IaaS on Kubernetes
At the OpenStack Summit, held in Austin, USA, CoreOS released ‘Stackanetes’, a framework that deploys standard OpenStack services into containers and uses Kubernetes’ application lifecycle management capabilities to allow organisations to run OpenStack Infrastructure as a Service (IaaS) and containers side-by-side.
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Rancher Labs Release Rancher 1.0, An Open Source Cross-Cloud Container Management Platform
Rancher Labs have released version 1.0 of their open source Rancher container management platform, which allows the deployment of Docker containers via Docker Swarm, Kubernetes or Rancher Labs’ Cattle. Rancher manages the underlying compute fabric, and can be deployed across a combination of multiple public cloud vendors, private virtualised clouds and bare metal.
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Azure Service Fabric Reaches General Availability
At Microsoft’s recent Build conference in San Francisco, the company announced the general availability (GA) of Azure Service Fabric.
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Does Running Java on Docker Containers Violate Agreements?
In a recent blog post Henn Idan raised an issue that using Oracle Java in containers could be violating the Oracle licensing agreements. Is this an issue, or is it something that developers should be concerned about? InfoQ investigates.
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Bootable Apps for Immutable Infrastructure and Security
Axel Fontaine on the "Bootable App" pattern, a bare bones machine image for deploying immutable infrastructure to the cloud. This minimal image covers all layers of the stack, including OS kernel, libraries and runtime environment but still has a small footprint, reducing both image upload time and storage costs while also significantly reducing the attack surface on running instances.