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DockerCon Europe 2017: Docker EE and CE to Include Kubernetes Integration
At DockerCon Europe 2017 it was announced that Docker will be integrating Kubernetes into the Docker Platform and Moby Project. The next version (with a beta scheduled before the end of 2017) will allow Docker EE customers to run Swarm and Kubernetes workloads on the same cluster. There will be also be an “optional” Kubernetes integration into Docker for Mac / Windows as part of the beta program.
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Building and Testing Kubernetes Applications Locally Using Telepresence
Developing microservices that will be deployed on a container scheduling platform presents new challenges for engineers, particularly in regards to building and testing services locally that require several dependencies. This news item examines the Telepresence tool, where developers work on their service locally but transparently integrate with other dependent services running in a remote cluster
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Microsoft Announces General Availability of Azure App Service on Linux and Web App for Containers
Microsoft recently announced the availability of Azure App Service running on Linux and support for Web App for Containers. When provisioning web apps, developers now have the ability to choose an underlying Operating System of Windows or Linux. They also have the ability to ingest containerized applications from popular container repositories.
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Containers to Overtake VMs in Application Platform Space, Says SDxCentral Survey
One of the key findings of the 2017 Container and Cloud Orchestration Report from SDXCentral is that container adoption has steadily increased in the last two years and is set to overtake virtual machines (VMs) in the application platform space. In 2016, only 8% of respondents had deployed containers while this year, 45% are already using it.
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Docker Enterprise Edition 17.06 Released with Support for Windows Server 2016 and IBM Z Mainframe
Docker has released Docker Enterprise Edition 17.06, with new support for Windows Server 2016 and IBM Z mainframe. With the inclusion of support for these new platforms, the Docker Blog states that Docker EE now delivers a consistent experience across Linux, Windows, and Linux-on-mainframe applications,.
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Book Review Docker on Windows by Elton Stoneman
Docker on Windows, written by Elton Stoneman, is a great book for Windows developers who want to learn how to effectively use Docker. It covers many aspects from Docker: images and containers, but also newer features such as multi-stage builds. The book is a perfect fit for engineers, architects, and administrators who are already building and delivering server applications running on Windows.
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Technical Excellence, Organisational Design for CD, and Container Security: Agile on the Beach 2017
At the Agile on the Beach 2017 conference, run in Cornwall, UK, several hundred speakers and attendees gathered to discuss the latest developments within the field of agile and post-agile software development methodologies. Key takeaways from the second day included: cultivating technical excellence; organising for continuous delivery; and container security.
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How Edgemesh Rolled out Its P2P Web Acceleration Service to Production
Edgemesh is a P2P web acceleration service based on the WebRTC protocol suite that offloads some of the the traffic normally handled by traditional CDNs to browser-based caches shared over a P2P network. They rolled out their release to production in the last few months and shared some of their experiences.
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Microsoft Introduces New Azure Container Instances Service and Per Second Billing
In a recent blog post, Microsoft introduced a new container service called Azure Container Instances. This service has been positioned, by Microsoft, as a way to deliver containers with simplicity and speed, without VM infrastructure to manage.
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“Cluster Schedulers”: Cindy Sridharan on the Purpose of Schedulers, and Why imgix Chose Nomad
Cindy Sridharan, an engineer at imgix, has written a comprehensive article on the purpose of application/job schedulers like Kubernetes and Nomad, and discussed the application packaging, deployment and lifecycle challenges the imgix team had which led them to consider implementing a scheduler within their technology stack.
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Oracle Releases Open Source Container Utilities, Including A New Container Runtime Written in Rust
Oracle has released three open source container utilities including Smith, an OCI image-compliant container builder that creates “microcontainers” with a single executable and its dependencies; Crashcart, a microcontainer debugging tool; and Railcar, a Rust-based alternative container runtime that implements the OCI-runtime specification.
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QCon New York - IoT and Edge Compute at Chick-fil-A
Internet of Things (IoT) and Edge Computing technologies drive the architecture at Chick-fil-A. Brian Chambers, enterprise architect at the restaurant chain company, spoke at QCon New York 2017 Conference about how they use edge and cloud services. He also discussed the design principles they follow in their applications: security, open API, and scalability.
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A Series of Unfortunate Container Events at Netflix: Andrew Spyker and Amit Joshi at QCon NYC
At QCon New York 2017, Andrew Spyker and Amit Joshi presented “A Series of Unfortunate Container Events at Netflix”. Key takeaways from running production workloads within containers running on the AWS Cloud include: expect problematic containers and workloads; there is continued need for cloud to evolve for containers; and it has been worth the effort due to value containers unlock.
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Alternative Container Runtimes in Kubernetes
Recent changes in Kubernetes break its traditional tie-in to Docker and rkt as container runtimes. Kubernetes has released its Container Runtime Interface (CRI) API and there is a parallel ongoing implementation called CRI-O which attempts to create a bridge between Kubernetes and OCI-compliant runtimes, paving the way for Kubernetes to use any OCI compliant container runtime in a standard way.
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Jenkins Gets a Facelift with Release of Blue Ocean 1.0
Jenkins, the popular open source automation server that is used by development teams worldwide for continuous integration and continuous delivery pipelines, has recently announced the general availability of Blue Ocean 1.0.