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New Docker Data Center Admin Suite Should Bring Order to Containerization
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===============================================================================
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[Docker][1] announced a new container control center today it’s calling the Docker Datacenter (DDC), an integrated administrative console that has been designed to give large and small businesses control over creating, managing and shipping containers.
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The DDC is a new tool made up of various commercial pieces including Docker Universal Control Plane (which also happens to be generally available today) and Docker Trusted Registry. It also includes open source pieces such as Docker Engine. The idea is to give companies the ability to manage the entire lifecycle of Dockerized applications from one central administrative interface.
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Customers actually were the driving force behind this new tool. While companies liked the agility that Docker containers give them, they also wanted management control over administration, security and governance around the containers they were creating and shipping, Scott Johnston, SVP of product management told TechCrunch.
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The company has called this Containers as a Service (CaaS), mostly because when customers came to them asking for this type of administrative control, that’s how they described it, Johnston said.
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>Image courtesy of Docker
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Like many open source projects, Docker gained a strong following among developers first, but as it grew in popularity, the companies these developers were working for wanted a straight-forward way to track and manage them.
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That’s exactly what DDC is designed to do. It gives developers the agility they need to create containerized applications, while providing operations with the tools they need to bring order to the process.
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In practice this means that developers can create a set of containerized components, have them approved for deployment by operations and then have access to a library of fully certified images. This lets developers pull the pieces they need across a range of applications without having to reinvent the wheel every time. That should speed up application development and deployment (and add to the agility that containers should in theory be providing in the first place).
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This aspect appealed to Beta customer ADP. The payroll services giant particularly liked having this central repository of images available to developers.
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“As part of our initiative to modernize our business-critical applications to microservices, ADP has been investigating solutions that would enable our developers to leverage a central library of IT-vetted and secured core services that they could rapidly iterate on,” said Keith Fulton, Chief Technology Officer at ADP said in a statement.
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Docker was launched in 2010 by founder Solomon Hykes as dotCloud. He pivoted the company to Docker in 2013, [selling dotCloud in August][2], 2014 to focus completely on Docker.
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The company came out of the gate like gangbusters a couple of years ago raising $180 million ($168 million since becoming Docker) over five rounds, according to CrunchBase. What caught the attention of investors was that Docker offered a way to deliver applications for the modern age called containers, a way of building, managing and shipping distributed applications.
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Containerization enables developers to create these distributed applications made up of small discrete pieces that run across multiple servers, as opposed to the large monolithic applications companies used to create running on a single server.
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Pricing for Docker Datacenter starts at $150 per node per month.
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--------------------------------------------------------------------------------
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via: http://linoxide.com/linux-how-to/calico-virtual-private-networking-docker/
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作者：[ Ron Miller][a]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]:http://techcrunch.com/author/ron-miller/
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[1]: https://www.docker.com/
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[2]: http://techcrunch.com/2014/08/04/docker-sells-dotcloud-to-cloudcontrol-to-focus-on-core-container-business/
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新的Docker数据中心管理套件使容器化变得更加井然有序
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===============================================================================
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[Docker][1]今天宣布了一个新的容器控制中心，称为Docker数据中心（DDC），被设计用于大型和小型企业能够创建、管理和分发容器的一个集成管理控制台。
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DDC是由包括Docker Universal Control Plane（也是今天发布）和Docker Trusted Registry等不同的商业组件组成。它也包括了开源组件比如Docker Engine。这个主意能让公司能够在一个中心管理界面中就能够管理整个Docker化程序的生命周期。
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产品SVP Scott Johnston告诉TechCrunch：“客户催使了这个新工具的产生。公司不仅喜欢Docker给他们带来的敏捷性，它们也希望在创建和分发容器的过程中可以进行行政、安全和管理。”
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Johnston说：“公司称这个为容器即服务（Caas），大多是是因为当客户来询问这个管理的类型时，它们是这样描述的。”
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>Docker免费镜像
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像许多开源项目那样，Docker首先获得了许多开发者的追随，但是它也很快在那些想直接追踪管理它们的开发者的公司中流行。
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这就是DDC设计的目的。它给开发者创建容器化应用的敏捷性，也让运维变得井井有条。
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实际中这意味着开发者可以创建一系列容器化的组件，批准部署后就可以获得一个完全认证的镜像。这可以让开发这一系列的程序中拉取他们所需而不必每次重新发明轮子。这可以加速应用的开发和部署（理论上提升了容器提供的灵活性）。
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这方面吸引了Beta客户ADP。工资服务业巨头特别喜欢让这个中心镜像仓库提供给开发人员。
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ADP的CTO Keith Fulton在声明中称：“作为我们将关键业务微服务化倡议的一部分，ADP正在研究能够然开发人员可以利用IT审核过的中央库和安全的核心服务进行快速迭代的方案。”
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Docker在2010年由dotcloud的Solomon Hykes发布。他在2013年将公司的重心移到Docker上，并在[8月dotCloud][2]，2014年完全聚焦在Docker上。
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根据CrunchBase的消息，公司几年来在5轮融资后势如破竹般获得了1亿8000万美元融资（自从成为Docker后获得了1亿6千8百万美元）。吸引投资者关注的是Docker提供了一种称为容器的现在分发应用的方式，可以构建、管理何分发分布式应用。
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容器化可以让开发者创建由多个小的分布在不同服务器上的分布式应用，而不是一个运行在一个单独服务器上的独立应用。
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DDC每月每节点150美金起。
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--------------------------------------------------------------------------------
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via: http://linoxide.com/linux-how-to/calico-virtual-private-networking-docker/
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作者：[ Ron Miller][a]
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译者：[geekpi](https://github.com/geekpi)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]:http://techcrunch.com/author/ron-miller/
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[1]: https://www.docker.com/
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[2]: http://techcrunch.com/2014/08/04/docker-sells-dotcloud-to-cloudcontrol-to-focus-on-core-container-business/
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