Articles about coreos

Alex Polvi, CEO CoreOS

CoreOS chief decries cloud lock-in

CoreOS Fest CoreOS CEO Alex Polvi spent his morning on Wednesday biting the hands that fed attendees at his company's conference, CoreOS Fest 2017. "Every shift in infrastructure that we've seen ... has promised more efficiency, reliability and agility," said Polvi. "But every single one has resulted in a massive proprietary software …
Thomas Claburn, 31 May 2017
image of a conductor

CoreOS Tectonic shift: Now you can run it on Azure and OpenStack

CoreOS is extending Tectonic, its enterprise Kubernetes platform, beyond Amazon Web Services and bare metal environments to run on Microsoft Azure and OpenStack cloud infrastructure. Mackenzie Burnett, head of product at CoreOS, in a phone interview with The Register, observed that while support for Azure and OpenStack is …
Thomas Claburn, 23 Mar 2017
The Soyuz blasts off from Baikonur

Check your privilege: CoreOS's container tech rkt gets priv-escalation defense on Intel chips

CoreOS's Linux container manager rkt – pronounced "rock-it" for those willing to pay for a few vowels – can now defend against privilege escalation attacks on virtual machines hosting Intel Clear Containers. Clear Containers, launched last year, represents Intel's effort to combine the isolation provided by virtual machines …
Thomas Claburn, 16 Dec 2016
Ice block. Photo by Shutterstock

Blocks appear in DigitalOcean's Droplets

Web compute server hoster DigitalOcean is adding block storage to its cloud-based Droplet servers. Digital Ocean offers Droplet virtual servers in the cloud for $5/month to $80/month depending on their configuration. The entry-level is 512MB RAM, 1 CPU, 20GB SSD and1TB transfer. At the $80 level you get 8GB, 4 CPUs, an 80GB …
Chris Mellor, 13 Jul 2016
Torus

Torus: Because the world needs another distributed storage software solution

The Storage Architect Last week the CoreOS project announced the release of Torus*, a scale-out storage platform for container clusters built and orchestrated by Kubernetes. At this point in the project’s development, the software isn’t production ready and still being heavily developed. Over the last few weeks, scale-out storage solutions have …
Chris Evans, 7 Jun 2016

Rkt container runtime leaves the launchpad

CoreOS has decided that rkt, its open source container, is fit for production purposes and therefore ready to fly as version 1.0. Rkt is an alternative to Docker's file format and runtime that, as we wrote at its launch, tries to knock off Docker's rough edges with special attention to security while making it possible to run …
CoreOS CEO Alex Polvi speaking in May 2015

CoreOS open sources Clair, the vulnerability scanner for your containers

Container-friendly Linux vendor CoreOS has spent the last six months developing a scanning tool that checks for vulnerabilities in containers, and it's open sourcing the code for the whole community. "Our mission is to fundamentally improve the security of the internet," Alex Polvi, CEO of CoreOS, told The Register. "The more …
Iain Thomson, 13 Nov 2015
Red rocket toy

Intel and CoreOS add hardware virty support to rkt containers

LinuxCon 2015 Intel and CoreOS have teamed up to produce an application container runtime that supports hardware enhanced virtualization. Version 0.8.0 of CoreOS's rkt (pronounced "rocket") container runtime was announced at the LinuxCon/CloudOpen/ContainerCon conference taking place this week in Seattle. Among the main features of the new …
Neil McAllister, 19 Aug 2015
Containers

Kubernetes claque bursts into SPONTANEOUS APPLAUSE for v1.0

There's tumultous applause for the Kubernetes open-sauce app container system today - though it should be borne in mind that much of this is from those who've put substantial investments in time and/or money towards developing it. Version 1.0 of Kubernetes will be formally unveiled at OSCON in Portland, Oregon on Tuesday, and …
Neil McAllister, 21 Jul 2015
Transamerica_tower

Gazing at the future: Taking a look at two $20m storage upstarts

Comment Startups Jut and CoreOS are each funded to the tune of twenty million dollars but spend their money differently, inhabiting different geographies in Silicon Valley's mental landscape. Both are based in the valley's new centre of startup gravity, San Francisco, where office rents are going up to – and beyond – $63 per square …
Chris Mellor, 14 Jul 2015
Docker CTO Solomon Hykes

Inside the Open Container Project: Docker sings kumbaya

DockerCon 2015 For a while, it looked as though software containers were heading for the kind of standards squabble that has plagued the tech industry too often in its history. On the one hand, Docker – the plucky startup that's almost singlehandedly responsible for the recent explosion of interest in containers in the Linux world – had …
Neil McAllister, 22 Jun 2015
Containers

Docker and chums unveil standards org for software containers

DockerCon 2015 Docker has joined forces with the Linux Foundation to create a new organization that will oversee and manage open standards for application containers. Announced at the DockerCon conference in San Francisco on Monday, the Open Container Project (OCP) will maintain and develop a common container runtime and image format based …
Neil McAllister, 22 Jun 2015
Container meltdown

Docker vs the container world: Techies rally around CoreOS-led spec

CoreOS Fest There was an elephant in the room at the inaugural CoreOS Fest in San Francisco this week, although like most such purported pachyderms it took a while before anyone would mention it. It was only when Twitter engineer Charles Aylward began fumbling over a tortuous description of "this other, well-known container system" that …
Red rocket toy

Kubernetes gobbles rkt for instant-on containers – no Docker required

CoreOS Fest Cloudy Linux startup CoreOS kicked off its inaugural CoreOS Fest event in San Francisco on Monday with word that its homegrown rkt (pronounced "rocket") container runtime software will be integrated into the Google-derived Kubernetes container orchestration software. What that means is that Kubernetes will be able to fire up …
EARTHQUAKE!

CoreOS bags $12m, touts Tectonic – a DIY Google cloud for big biz

Container-happy Linux upstart CoreOS has launched a beta program for a new distribution of software designed to let enterprises run their own infrastructures the way large-scale software companies like Google run theirs. Dubbed Tectonic, the new offering combines the lightweight, container-centric CoreOS Linux distribution and …
Red rocket toy

CoreOS goes native on vSphere and vCloud Air

VMware has announced that CoreOS is now supported natively under vSphere 5.5. What's that you say? A minor Linux distro being supported on an old version of vSphere isn't a huge deal. Stick with us here, because CoreOS last year announced Rocket, a containerisation play that very deliberately offers an alternative to Docker. …
Simon Sharwood, 10 Mar 2015
Red rocket toy

CoreOS's Docker-rival Rocket: We drill into new container contender

Analysis CoreOS CEO Alex Polvi certainly got the attention of the Docker community on Monday when he announced Rocket, his company's alternative to the Docker container file format and runtime. But just what is Rocket and what does it offer that Docker doesn't? Simply put, the answer for now is a resounding "not much." In fact, as …
Container meltdown

CONTAINER WARS: CoreOS blasts Rocket rival at Docker

CoreOS, the lightweight Linux distro based around Linux containers and Docker, will develop its own application container tech to compete against Docker. On Monday, CoreOS unveiled a prototype version of Rocket, a command-line tool for working with App Container, the company's home-brewed container image format, runtime, and …

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