Search results for: CoreDNS


中国联通

Posted on April 5, 2019

中国联通拥有超过 3 亿用户,是中国三大电信运营商之一。 中国联通拥有超过 3 亿用户,是中国三大电信运营商之一。为了提供优质服务,该公司设立了多个数据中心,每个数据中心配有数千台服务器;此外,该公司从 2016 年起开始使用 Docker 容器化及 VMWare 和 OpenStack 基础设施。平台技术研发室主任张呈宇表示:“遗憾的是,资源利用率相对较低,我们缺乏一款能够支持我们数百个应用的云平台。” 张呈宇带领团队开展新技术和平台研发,希望获得一款理想的 IT 管理解决方案。中国联通以前是一家国有独资企业,近年开始吸收 BAT(百度、阿里巴巴、腾讯)和京东等私企的投资,如今正着手使用开源技术而非商用产品加强内部开发。有鉴于此,该团队开始为其云基础设施部署开源编排功能。 尽管中国联通已经使用 Mesos 建设其核心电信运营商系统,但该团队认为 Kubernetes 是这一全新云平台的天然之选。张呈宇表示:“Kubernetes 的主要优势是拥有成熟的社区,而且增势强劲,有助于我们充分借鉴他人的最佳实践。”中国联通还将 Istio、Envoy、CoreDNS 和 Fluentd 用于其微服务框架。 该公司支持 Kubernetes 的云平台现在托管了 50 项微服务,正助力其迈向新的发展阶段。中国联通开发人员可通过 API 轻松利用这一技术,无需自行开展开发工作。这一云平台提供了 20-30 项连接该公司数据中心 PaaS…


Cloud Native Computing Foundation announces schedule for KubeCon + CloudNativeCon Europe 2019

Posted on March 13, 2019

Foundation’s biggest European event to date will feature talks by Ant Financial, AT&T, Dyson, Etsy.com, GO-JEK, NTT Corporation, NVIDIA, Offerup, Spotify, Zalando, and more SAN FRANCISCO, Calif. – March 13, 2019 – T​he Cloud Native Computing Foundation, which…


CNCF joins Google Summer of Code 2019!

Posted on March 5, 2019 | By Ihor Dvoretskyi

Google Summer of Code (GSoC) is one of the most well-known and popular programs for the new contributors in the world of open source development, and we are excited to announce that Cloud Native Computing Foundation is participating…


Jaxenter: "CNCF graduation: Containerd joins the likes of Kubernetes and Prometheus"

Posted on March 1, 2019

It’s been almost two years since Docker donated containerd, its core container runtime, to CNCF. containerd is now the fifth project to graduate, following Kubernetes, Prometheus, Envoy, and CoreDNS.


Cloud Native Computing Foundation announces containerd graduation

Posted on February 28, 2019

Alibaba Cloud, AWS, Cloud Foundry, Docker, Google, IBM, Rancher Labs and more support promotion of ecosystem’s most-widely adopted container runtime SAN FRANCISCO, Calif., February 28, 2019 – The Cloud Native Computing Foundation® (CNCF®), which sustains open source technologies…


Qihoo 360

Posted on January 17, 2019

The search division of the Chinese software giant Qihoo 360 Technology, so.com is the second largest search engine in China, with market share of more than 35%. The company had been using traditional manual operations for deploying environments,…


奇虎 360

Posted on January 17, 2019

中国软件巨头奇虎 360 科技有限公司的搜索部门 so.com 是中国第二大搜索引擎,拥有超过 35% 的市场份额。 该公司一直在使用传统的手动操作来部署环境,随着应用程序数量的不断增长,管理层希望提高服务器资源的利用率。搜索云平台事业部的项目支持人之一 Guo Shaowei 表示:“我们希望解决为大量项目构建运营环境的效率问题。” 大约三年前,360 开始规划容器云系统。Guo Shaowei 表示:“我们评估了三种编排技术,最终选择了 Kubernetes。它提供了完整且高度集成的功能组件,我们只需要少量的开发工作就能满足业务需求。” 该公司现在拥有完整的 PaaS 解决方案,使用了 Kubernetes 编排、Prometheus 监控、Harbor 注册表和 Wayne(开源)部署项目。该平台在很大程度上依赖于开源组件,包括 CNCF 项目 gRPC 和 CoreDNS,以及 InfluxDB、Kafka 和 Ceph。Guo Shaowei 表示:“我们主要在搜索部门的开发和交付环节推广容器技术,以提高业务效率和服务质量。” 事实上,这些云原生技术带来了更高的效率。自切换到由 Kubernetes 管理的容器以来,开发人员开始为新项目编写业务需求代码之前所需的设置时间,已经从 2-6 小时减少到 10-30 分钟。将应用程序部署到容器云环境后,服务器成本相当于 360 原先使用的物理机器解决方案的 55%,之前使用的传统虚拟化解决方案 (VPS) 的 82%,同时仍能够保持相同的性能和可用性。 “Kubernetes 提供了完整且高度集成的功能组件,我们只需少量的开发工作即可满足业务需求。”…


What’s new in Kubernetes 1.13

Posted on January 10, 2019

This release continues to focus on stability and extensibility of Kubernetes with three major features graduating to general availability this cycle in the areas of Storage and Cluster Lifecycle. Notable features graduating in this release include: simplified cluster…


Closing out 2018 with a top-notch cloud native community event!

Posted on December 14, 2018 | By Natasha Woods

With KubeCon Seattle now behind us, here’s a snapshot of all the cloud native goodness at our most jam-packed show to date. The sold-out KubeCon + CloudNativeCon North America 2018 had the largest attendance and waiting list of…


CNCF to host etcd

Posted on December 11, 2018 | By Kristen Evans

Today, the Cloud Native Computing Foundation (CNCF) Technical Oversight Committee (TOC) voted to accept etcd as an incubation-level hosted project from KubeCon + CloudNativeCon Seattle. etcd is a distributed key value store that provides a reliable way to…