InfoQ Homepage Containers Content on InfoQ
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Q&A with the Creator of Dockly, a Console-Based UI for Managing Docker Containers
Dockly is an open-source alternative to the Docker CLI, which helps you manage and monitor all your Docker containers from the command line. To get a better understanding of how Dockly improves working with Docker, InfoQ spoke with the developer behind Dockly, Liran Tal, about his experience building Dockly and creating terminal-based applications.
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Atlassian Releases Escalator, an Autoscaling Tool for Kubernetes Nodes
Atlassian released their in-house tool Escalator as an open source project. It provides configuration-driven preemptive scale-up and faster scale-down for Kubernetes nodes.
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Google's Stackdriver Monitoring Announces Better Support for Kubernetes Deployments
At the recently concluded KubeCon, Google announced the beta release of Stackdriver monitoring for Kubernetes. The key features include central visibility of Kubernetes-orchestrated container metrics and logs along with other metrics in the existing Stackdriver dashboard, and better Prometheus support.
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Microsoft and Red Hat Announce a Managed OpenShift Offering on Azure
Microsoft announced it would expand their partnership with Red Hat to offer a managed OpenShift on Azure, which will combine the capabilities of Red Hat OpenShift and Microsoft Azure. Both Red Hat and Microsoft will join forces to design and engineer a Red Hat OpenShift on Azure, which will be available as a public preview in the coming months.
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Netflix Open Sources Its Container Management Platform "Titus"
Netflix announced the open sourcing of their container management platform called Titus. Titus is built on top of Apache Mesos and runs on AWS EC2.
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OCI Standardizes Container Registry API Based on Docker’s v2 Protocol
The Open Container Initiative launched the container distribution specification project to standardize the API for container image registries. It’s based on the Docker Registry v2 protocol, which is used by the Docker toolset as well as by public cloud vendors.
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Q&A with Stuart Davidson on Scaling Continuous Delivery at Skyscanner
Stuart Davidson spoke at QConLondon 2018 about Skyscanner's mission to get from a reactive operations model to providing teams with an empowering developer experience. Davidson told the story of how, with support and a lofty-goal from their CTO, they began on a technical and cultural journey to enable their squads to deliver 10 thousand times a day. InfoQ speaks with Davidson to learn more.
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Q&A with James Munnelly and Matt Bates on Kubernetes Stateful Services and Navigator at QCon London
InfoQ asked James Munnelly and Matt Bates from Jetstack about their view and ongoing work to be able to configure, deploy, monitor, scale, and auto-heal stateful services in Kubernetes in the same way as stateless services. In particular, we've asked them about the approach and implementation of Navigator, an open source Kubernetes extension Munnelly and Bates have been developing.
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Q&A with Kubernetes Founder Brendan Burns on Containers and Distributed System Patterns
InfoQ caught up with Brendan Burns, author of Designing Distributed Systems, Patterns and Paradigms for Scaleable Microservices. He talks about Distributed Systems patterns and how Containers enable it.
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Kubernetes 1.9 Supports Workloads API, Container Storage Enhancements and Windows Beta Support
The latest version of the container orchestration framework Kubernetes supports GA version of Workloads API, container storage enhancements and Windows support (beta). The Kubernetes team announced the release of version 1.9 last week. This is the fourth and final release this year, and also supports the Custom Resource Definition (CRD) validation.
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SkyWalking Accepted by Apache Software Foundation as an Incubator Project
SkyWalking's proposal into the Incubator has been voted on and accepted by Apache Software Foundation(ASF) IPMC. SkyWalking is an APM (application performance monitor) tool, especially designed for microservices, cloud-native and container-based architectures. SkyWalking’s underlying technology is a distributed tracing system.
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NIST Publishes Guidelines on Application Container Security
The National Institute of Standards and Technology (NIST) published a bulletin on application container technology and its most notable security challenges. The report is a summary of two previous bulletins outlining vulnerability areas including image, registry, orchestrator, container, host OS, and hardware, and their countermeasures.
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Werner Vogels on “21st Century [Cloud] Architectures”: Availability, Reliability and Resilience
At the AWS re:invent 2017 conference, Werner Vogels, CTO of Amazon, presented a keynote that discussed core concepts required for building “21st Century Architectures” on the cloud. Highlights of the talk included discussion of the emerging practices of evolutionary and “cloud native” architectures, the role of security becoming everyone’s responsibility, and the benefits of chaos engineering.
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Kubernetes 1.8 Improves Security, Stability and Workloads
The Kubernetes team has released version 1.8, which focuses on improved security and better stability, and has moved the Workloads API to beta. New mature features include role-based access control (RBAC), support for volume mount options, allowing privilege escalation, and support for high-level volume operation metrics.
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container-diff - an Open Source Tool from Google for Analyzing Differences between Docker Images
Google released an open source project called container-diff which can be used to analyze differences between Docker images. It supports file-system differences and is aware of changes brought about by the apt, npm and pip package managers.