InfoQ Homepage Docker Content on InfoQ
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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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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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All Things Containers From Solaris Zones to Docker
InfoQ's Rags Srinivas caught up with Bryan Cantrill a day after the Containers Summit at New York City and discussed all things containers from Solaris Zones to Docker.
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Docker Inc Release 'Docker Datacenter' to Support On-Premise 'Containers as a Service' (CaaS)
Docker Inc, have released Docker Datacenter (DDC), a subscription-based platform and support service that enables organisations to run a Docker-based Containers as a Service (CaaS) for building, deploying and managing containerised applications and infrastructure. The DDC is comprised of Docker Universal Control Plane (UCP) and Docker Trusted Registry (DTR)
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Building Microservice Infrastructure with Cisco's Mantl 1.0
At Cisco Live 2016, held in Berlin, the latest version of Cisco’s open source microservice platform, Mantl, was released. New features include multi-data center configuration via tooling like Project Calico, simplified version control of a developer's entire infrastructure configuration, and blue/green testing as part of a service upgrade process.
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Survey Indicates Rise in Container-based Stateful Applications
A survey revealed that more than 75% of IT decision makers are interested in running stateful applications like databases inside containers.
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Yelp Releases dumb-init, a Minimal init System for Docker Containers
Yelp released a minimal init system for Docker containers called dumb-init which acts as a proxy and performs other init functions by registering signal handlers and forwarding signals to the actual process running in the container.
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Docker, Inc Acquires Unikernel Systems Ltd with the Goal of 'Democratising Unikernel Technology'
Docker, Inc., the organisation behind the Docker platform, has acquired Unikernel Systems, a Cambridge, UK-based company focused on unikernel development. Docker Inc. have stated that this acquisition will enable the incorporation of unikernel-based software deployment on a ‘continuum with Linux and Windows containers’, and the company plans to ‘democratise unikernel technology’.
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Clair Helps Secure Docker Images
Clair is an open-source container vulnerability scanner recently released by CoreOs. The tool cross-checks if a Docker image's operating system and any of its installed packages match any known insecure package versions. The vulnerabilities are fetched from OS-specific common vulnerabilities and exposures databases. Currently supported are Red Hat, Ubuntu, and Debian.
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Cloud Native Computing Foundation Announces New Members and Begins Accepting Technical Contributions
The Cloud Native Computing Foundation (CNCF), a Linux Foundation Collaborative Project and organisation created with the purpose of advancing the development of ‘cloud native’ applications and services, has announced the joining of new members, the creation of a formal open governance structure, and new details about the associated technology stack.
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Container Manifests, Docker Labels, and the Implications on Security: A Q&A with Gareth Rushgrove
At DockerCon EU 2015, InfoQ sat down with Gareth Rushgrove, a senior software engineer at Puppet Labs, and explored the concepts behind his conference presentation “Shipping Manifests, Bill of Lading and Docker”. The range of topics discussed included the benefits of system package management (manifest) metadata, the use of Docker labels, and the implications on security and compliance audits.
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Microsoft Makes Azure Container Service Preview Available
Microsoft has recently announced the Azure Container Service has reached preview status. The service was first discussed at the AzureCon event earlier this fall and is now available to customers through a self-nomination process.
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Docker Monitoring: Best Practices, and a Comparison of the cAdvisor and Prometheus Monitoring Tools
At DockerCon EU 2015 Brian Christner presented an overview of ‘Docker Monitoring’ and shared best practices, a guide to the Docker stats API, and a comparison between three popular monitoring options: cAdvisor, ‘cAdvisor + InfluxDB + Grafana’, and Prometheus.
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Implementing an Open Source Private Docker-based PaaS: A Q&A with Rancher Labs CEO Sheng Liang
At DockerCon EU 2015, InfoQ sat down with the Rancher Labs team and asked about the company’s thoughts on the current state of Platform as a Service (PaaS), container-based application platforms, and surrounding issues such as networking and storage. The Rancher Labs' open source 'Rancher' PaaS was also discussed, and details provided about the benefits of using Docker in this space.
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How to be Successful Running Docker in Production
John Fiedler, Sr Director of Engineering at Salesforce IQ spoke at DockerCon EU on how to be successful running Docker in production backing it up with his own experience during the last two years. Fiedler recommends not to jump directly to use all the tools available around Docker, but executing a step by step strategy when moving services to containers.