eBay宣布拥抱容器,将全面整合Kubernetes和OpenStack - DockOne.io



eBay宣布拥抱容器,将全面整合Kubernetes和OpenStack - DockOne.io

在线拍卖及购物网站eBay比亚马逊(Amazon)成立晚一年,但却比Google、Facebook等众多的巨无霸要早。和其他的伙伴们一样,eBay也为大量的用户提供服务,它在190个国家拥有1.59亿活跃买家而且支撑了超过8亿条商品信息。要支持海量用户并非易事,这需要持续扩展基础架构,所以eBay一直在积极地拥抱新技术。

为了管理云端基础架构,eBay在三年前把虚拟机从VMware的ESXi Hypervisor切换到了OpenStack之上的KVM,因而成为OpenStack的早期忠实用户(eBay使用他们自行部署的OpenStack,做了大量的定制化开发)。该公司从大约300台运行"Essex(艾塞克斯)"版本OpenStack的服务器起步,很快在三年后eBay和PayPal就共同运行在"Havana(哈瓦那)"版本上,超过30万个核、支持了超过1万2千个KVM hypervisor、通过Open vSwitch虚拟交换机横跨了十多个可用性区域(Availability Zone)而且为了公司多个业务部门的需要配置了超过15个虚拟私有云。


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