InfoQ Homepage Kubernetes Content on InfoQ
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Kubernetes 1.8 Improves Security, Stability and Workloads
The Kubernetes team has released version 1.8, which focuses on improved security and better stability, and has moved the Workloads API to beta. New mature features include role-based access control (RBAC), support for volume mount options, allowing privilege escalation, and support for high-level volume operation metrics.
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Debugging Containerized Microservices: Idit Levine at QCon SF
At QCon San Francisco Idit Levine presented “Debugging Containerized Microservices”, and outlined the issues of debugging a distributed microservice-based system, and provided three potential approaches to overcome the inherent challenges. The talk also introduced a new open source microservices debugger that Levine is working on, Squash, which integrates with the VS Code IDE.
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Observability and the Monitoring of Cloud-Native Applications
Cindy Sridharan summarizes her thoughts on observability and its relevance in monitoring cloud native applications in her recent article. Observability is a philosophy that encompasses monitoring, log aggregation, metrics and distributed tracing to gain deeper, ad-hoc insights into a system.
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IBM Release IBM Cloud Private, a Hybrid Cloud Computing Platform Using Kubernetes and Cloud Foundry
IBM has released IBM Cloud Private, a platform designed to enable companies to create on-premises cloud capabilities similar to public clouds, with the goal of accelerating "cloud native" application development and supporting modernisation of existing applications running on IBM technology such as WebSphere Liberty, Db2 and MQ.
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Monzo Outage Post Mortem
Monzo, the digital, mobile-only bank based in the UK, recently suffered outages in their current account payments and prepaid debit cards systems. Oliver Beattie, Monzo’s head of engineering, took on Monzo’s community forum to provide a post mortem of the outage. In this article, we describe their architecture, the root cause of the outage and the lessons learned from it.
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Microsoft Releases Preview of Azure Container Service (AKS), a New Managed Kubernetes Service
Microsoft has released a preview version of a new managed Kubernetes service, “Azure Container Service (AKS)”, which is a separate product from the existing ACS that offers support for multiple orchestrators Kubernetes, Mesos DC/OS and Docker Swarm.
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DockerCon Europe 2017: Docker EE and CE to Include Kubernetes Integration
At DockerCon Europe 2017 it was announced that Docker will be integrating Kubernetes into the Docker Platform and Moby Project. The next version (with a beta scheduled before the end of 2017) will allow Docker EE customers to run Swarm and Kubernetes workloads on the same cluster. There will be also be an “optional” Kubernetes integration into Docker for Mac / Windows as part of the beta program.
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Building and Testing Kubernetes Applications Locally Using Telepresence
Developing microservices that will be deployed on a container scheduling platform presents new challenges for engineers, particularly in regards to building and testing services locally that require several dependencies. This news item examines the Telepresence tool, where developers work on their service locally but transparently integrate with other dependent services running in a remote cluster
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Mesosphere Launches Kubernetes on DC/OS 1.10
Mesosphere, the commercial implementation of Apache Mesos, announced that they are offering beta support for Kubernetes on top of their cluster management platform.
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Oracle Joins CNCF, and Releases Kubernetes on Oracle Linux and Terraform Kubernetes Cloud Installer
At the Open Source Summit, held in Los Angeles, USA, it was announced that Oracle has joined the Cloud Native Computing Foundation (CNCF) as a Platinum member. Oracle has also released “Kubernetes on Oracle Linux” and an open source HashiCorp Terraform Kubernetes Installer for the Oracle Bare Metal Cloud Infrastructure.
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NGINX Releases Microservices Platform, OpenShift Ingress Controller, and Service Mesh Preview
NGINX Inc has released the NGINX Application Platform which aims to be a “one stop shop” for microservice developers; a Kubernetes Ingress Controller solution for load balancing on the Red Hat OpenShift Container Platform; and an implementation of NGINX as a service proxy for the Istio service mesh control plane.
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Migrating GitHub's Web and API to Kubernetes Running on Bare Metal
Over the last year GitHub has evolved their internal infrastructure that runs the Ruby on Rails application responsible for github.com and api.github.com to run on Kubernetes. The migration began with web and API applications running on Unicorn processes, and ended with all web and API requests being served by containers running in Kubernetes clusters deployed onto the metal cloud.
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Distributed Schedulers with Microservice Architectures
Martin Campbell, microservices scalability expert at DigitalOcean, talked about running a microservice based architecture with a distributed scheduler at MicroXchg Berlin 2017. He focused primarily on the problems encountered along the way, and the tradeoffs between offerings like Kubernetes, Nomad, and Mesos.
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Amazon Web Services Joins Cloud Native Computing Foundation (CNCF)
The Cloud Native Computing Foundation (CNCF) has announced that Amazon Web Services (AWS) has joined the CNCF as a platinum member with the goal of accelerating the development and deployment of cloud native technologies in its market-leading public cloud.
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Microsoft Introduces New Azure Container Instances Service and Per Second Billing
In a recent blog post, Microsoft introduced a new container service called Azure Container Instances. This service has been positioned, by Microsoft, as a way to deliver containers with simplicity and speed, without VM infrastructure to manage.