Tag Docker

Unikernels with Idit Levine

http://traffic.libsyn.com/sedaily/Unikernels_Edited.mp3Podcast: Play in new window | Download Unikernels allow us to specify the minimum features of an operating system we need to deploy our applications. We’ve had many shows about containers, which allow you to deploy your application on top of a segregated portion of an operating system. Unikernels are different because they can be deployed directly to bare metal or to a hypervisor.   Idit Levine works on Unikernels

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unikernels and unik with Scott Weiss

http://traffic.libsyn.com/sedaily/unik_edited_fixed.mp3Podcast: Play in new window | Download The Linux kernel of many popular operating system distributions contains 200-500 million lines of code. The average user never touches many of the libraries that are contained in these operating system distributions. For example, if you spin up a virtual machine on a cloud service provider, the virtual machine will have a USB driver. This is wasted space, because you can’t even interact

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Mobycraft with Aditya Gupta

http://traffic.libsyn.com/sedaily/Mobycraft_edited_fixed.mp3Podcast: Play in new window | Download MobyCraft is a client-side Minecraft mod to manage and visualize Docker containers. MobyCraft was created by Aditya Gupta. I met him at DockerCon, where he gave a presentation about his project. He also discussed his interaction with the Netflix team, who integrated MobyCraft with their container management tool called Titus.   You can watch a video online of Titus managing hundreds of 3-D

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Kubernetes Origins with Craig Mcluckie

http://traffic.libsyn.com/sedaily/Kubernetes_Origins_Edited.mp3Podcast: Play in new window | Download The container management system Kubernetes was open sourced by Google with the intention of creating a cloud service based on the project. Today, the Kubernetes ecosystem is looking similar to the Android ecosystem, with different vendors providing different ways to use Kubernetes, from RedHat’s OpenShift to Google Container Engine.   Craig Mcluckie was a member of the team who originally devised Kubernetes, and

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Container Platforms with Darren Shepherd

http://traffic.libsyn.com/sedaily/rancherlabs_Edited.mp3Podcast: Play in new window | DownloadContainer management systems like Kubernetes and Docker Swarm give us a higher level management tool for architectures built out of distributed containers.   Container platforms like Rancher provide a higher layer of usability, and today’s guest Darren Shepherd of Rancher Labs takes us through what a container platform is. This interview is part of our continued coverage of Kubernetes, Docker, and the other components

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Manufacturing and Microservices with Cimpress’ Jim Sokoloff and Maarten Wensveen

http://traffic.libsyn.com/sedaily/Cimpress_Edited_2.mp3Podcast: Play in new window | DownloadMass customization is the process of making customized, personalized products that are accessible to individuals and small businesses. The process involves manufacturing, assembly lines, supply chains, and software at every step along the way. Today’s guests are Jim Sokoloff and Maarten Wensveen, who work on infrastructure and technology at Cimpress, a mass customization platform. Cimpress has t shirt printers, warehousing machines, supply chain management

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Koding’s Migration From Containers to Virtual Machines

From Devrim Yasar‘s answer via Quora: Why did Koding move away from containers and Docker to virtual machines? I’ve been thinking about writing a blog post around the notion of “Engineering for Scale” until that happens, here we go. When we did our internal testing with LXC’s in late 2011, we were really excited because they allowed us to produce super cheap, root-enabled VMs for our users. Due to the low

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Docker, Kubernetes, OpenStack, and OpenShift Explained

From Gustavo Muslera‘s answer via Quora: As a very big simplification, you can see Docker (and containers in general) as thin VMs, Openshift as having your own Heroku, and OpenStack as having your own AWS. Docker containers uses the linux kernel functionality that let you run apps in an isolated network/memory/processes/filesystem environment, and add to that the use of an unionfs so you can have a “parent” write-only disk image

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Simplifying Docker with Sean Li

“Docker has made containers much more accessible to developers, and the timing is actually very good because of the whole DevOps infrastructure as code movement.”

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Mesos and Docker in Practice with Michael Hausenblas

http://traffic.libsyn.com/sedaily/Mesos_Edited_2.mp3Podcast: Play in new window | Download Apache Mesos is an open-source cluster manager that enables resource sharing in a fine-grained manner, improving cluster utilization. Michael Hausenblas is a developer and cloud advocate with Mesosphere, which builds the Datacenter Operating System (DCOS), a distributed OS that uses Apache Mesos as its kernel. Questions Can you give the historical context for cluster computing? How are the distributed systems needs of different

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Replacing Hadoop with Joe Doliner

“There are a lot more people who have the problem that Hadoop solves than there are people using Hadoop.”

Pachyderm is a containerized data analytics platform that seeks to replace Hadoop.

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DevOps: Fundamental Answers

What is DevOps? DevOps was an unclear term at the beginning of the week. Depending on who you ask, DevOps is: the agile manifesto applied to sysadmin the applied version of The Lean Enterprise the people who manage tools like Jenkins and containers Does the DevOps role actually exist? DevOps is a loose cultural thing, like agile. “DevOps” engineers are often software engineers or operations people that have been rebranded with minor change

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Docker and Microservices with James Turnbull

http://traffic.libsyn.com/sedaily/docker_turnbull.mp3Podcast: Play in new window | Download Microservices on container architecture lead to effective workflows associated with DevOps. Docker containers wrap up a piece of software in a complete filesystem that contains everything it needs to run. This allows for quick flexibility and scaleability in business applications, a key driver of the DevOps methodology. James Turnbull is VP of engineering at Kickstarter, an advisor at Docker and author of The Docker Book.

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Containers with Bryan Cantrill from Joyent

http://traffic.libsyn.com/sedaily/joyent_bcantrill_fixed.mp3Podcast: Play in new window | Download Container infrastructure has benefits of security, scalability and efficiency. Containers are a central component of the DevOps movement. Joyent provides simple, secure deployment of containers with bare metal speed on container-native infrastructure Bryan Cantrill is the CTO of Joyent, the father of DTrace and an OS kernel developer for 20 years. Questions: Why are containers relevant to DevOps? Why are containers advantageous to

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Apache ZooKeeper with Flavio Junqueira

http://traffic.libsyn.com/sedaily/fpj_zookeeper.mp3Podcast: Play in new window | DownloadApache ZooKeeper enables highly reliable distributed coordination. Flavio Junqueira is a committer and PMC of Apache ZooKeeper, and former VP of ZooKeeper. Questions include: Why is master election so important in Hadoop? How does a new user begin working with ZooKeeper? How do nodes “watch” each other? Should ZooKeeper be used as a message queue or notification system? What is ZooKeeper’s place in a data center

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Hadoop Ops: Rocana CTO Eric Sammer Interview

http://traffic.libsyn.com/sedaily/rocana_esammer.mp3Podcast: Play in new window | DownloadRocana applies big data, advanced analytics, and visualizations to dev ops in order to guide users to the root causes of problems. Eric Sammer is the co-founder and CTO of Rocana. At Cloudera, he served as an Engineering Manager responsible for tools and partner integrations. Within that role, he developed many of Cloudera’s best practices for developing large, distributed, data processing infrastructure. Questions include: Does

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Cloudera Chief Technologist Eli Collins Discusses Streaming, Batch, Business, and Open-Source

http://traffic.libsyn.com/sedaily/eli_cloudera.mp3Podcast: Play in new window | DownloadCloudera allows enterprises to leverage their data through its Hadoop platform. Eli Collins is the Chief Technologist at Cloudera. Topics include: changes to Hadoop since Cloudera’s founding Cloudera’s usage of Spark, Docker, and other open-source technologies how enterprises use batch and streaming together Cloudera’s open-source policy Should Frito Lay open source its chip-making abilities? how collaboration occurs between big, competing companies the growth of increasingly

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JavaScript Overview with Yad Faeq

http://softwaredaily.wpengine.com/wp-content/uploads/2015/07/yad_js.mp3Podcast: Play in new window | DownloadIn Episode 0 of SE Daily, Yad and Jeff give a prologue to many of the topics that will be covered in JavaScript Week. Are we beyond the era of monolithic apps and frameworks? What is the switching cost if you want to move from one JavaScript templating language to another? Why does Uber use both MongoDB and MySQL? Why does Quora only use MySQL?

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