AppC Support for Kubernetes through RKT
We very recently accepted a pull request to the Kubernetes project to add appc support for the Kubernetes community. Appc is a new open container specification that was initiated by CoreOS, and is...
View ArticleKubernetes Release: 0.16.0
Release Notes:Bring up a kuberenetes cluster using coreos image as worker nodes #7445 (dchen1107)Cloning v1beta3 as v1 and exposing it in the apiserver #7454 (nikhiljindal)API Conventions for...
View ArticleWeekly Kubernetes Community Hangout Notes - May 1 2015
Every week the Kubernetes contributing community meet virtually over Google Hangouts. We want anyone who's interested to know what's discussed in this forum.Simple rolling update - BrendanRolling...
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Resource Usage Monitoring in Kubernetes
Understanding how an application behaves when deployed is crucial to scaling the application and providing a reliable service. In a Kubernetes cluster, application performance can be examined at many...
View ArticleKubernetes Release: 0.17.0
Release Notes:CleanupsRemove old salt configs #8065 (roberthbailey)Kubelet: minor cleanups #8069 (yujuhong)v1beta3update example/walkthrough to v1beta3 #7940 (caesarxuchao)update example/rethinkdb to...
View ArticleDocker and Kubernetes and AppC
Recently we announced the intent in Kubernetes, our open source cluster manager, to support AppC and RKT, an alternative container format that has been driven by CoreOS with input from many companies...
View ArticleWeekly Kubernetes Community Hangout Notes - May 15 2015
Every week the Kubernetes contributing community meet virtually over Google Hangouts. We want anyone who's interested to know what's discussed in this forum.v1 API - what's in, what's outWe’re trying...
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Kubernetes on OpenStack
Today, the OpenStack foundation made it even easier for you deploy and manage clusters of Docker containers on OpenStack clouds by including Kubernetes in its Community App Catalog. At a keynote today...
View ArticleWeekly Kubernetes Community Hangout Notes - May 22 2015
Every week the Kubernetes contributing community meet virtually over Google Hangouts. We want anyone who's interested to know what's discussed in this forum.Discussion / TopicsCode Freeze Upgrades of...
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Cluster Level Logging with Kubernetes
A Kubernetes cluster will typically be humming along running many system and application pods. How does the system administrator collect, manage and query the logs of the system pods? How does a user...
View ArticleUsing Kubernetes Namespaces to Manage Environments
One of the advantages that Kubernetes provides is the ability to manage various environments easier and better than traditional deployment strategies. For most nontrivial applications, you have test,...
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Kubernetes Performance Measurements and Roadmap
No matter how flexible and reliable your container orchestration system is, ultimately, you have some work to be done, and you want it completed quickly. For big problems, a common answer is to just...
View ArticleSome things you didn’t know about kubectl
kubectl is the command line tool for interacting with Kubernetes clusters. Many people use it every day to deploy their container workloads into production clusters. But there’s more to kubectl than...
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Kubernetes as Foundation for Cloud Native PaaS
With Kubernetes continuing to gain momentum as a critical tool for building and scaling container based applications, we’ve been thrilled to see a growing number of platform as a service (PaaS)...
View ArticleKubernetes 1.1 Performance upgrades, improved tooling and a growing community
Since the Kubernetes 1.0 release in July, we’ve seen tremendous adoption by companies building distributed systems to manage their container clusters. We’re also been humbled by the rapid growth of the...
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One million requests per second: Dependable and dynamic distributed systems...
Recently, I’ve gotten in the habit of telling people that building a reliable service isn’t that hard. If you give me two Compute Engine virtual machines, a Cloud Load balancer, supervisord and nginx,...
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Monitoring Kubernetes with Sysdig
Today we’re sharing a guest post by Chris Crane from Sysdig about their monitoring integration into Kubernetes. Kubernetes offers a full environment to write scalable and service-based applications. It...
View ArticleCreating a Raspberry Pi cluster running Kubernetes, the shopping list (Part 1)
At Devoxx Belgium and Devoxx Morocco, Ray Tsang and I showed a Raspberry Pi cluster we built at Quintor running HypriotOS, Docker and Kubernetes. For those who did not see the talks, you can check out...
View ArticleHow Weave built a multi-deployment solution for Scope using Kubernetes
Today we hear from Peter Bourgon, Software Engineer at Weaveworks, a company that provides software for developers to network, monitor and control microservices-based apps in docker containers. Peter...
View ArticleManaging Kubernetes Pods, Services and Replication Controllers with Puppet
Today’s guest post is written by Gareth Rushgrove, Senior Software Engineer at Puppet Labs, a leader in IT automation. Gareth tells us about a new Puppet module that helps manage resources in...
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