中间件Knative达1.0里程碑

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"11月4日，无服务器项目Knative开发委员会宣布该项目已达到1.0里程碑。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"Knative是一个"},{"type":"text","marks":[{"type":"color","attrs":{"color":"#444444","name":"user"}}],"text":"负责将 Kubernetes 集群与无服务器计算框架集成的中间件项目。"},{"type":"text","text":"VMware 的高级产品经理兼 Knative 项目的维护者 Omer Bensaadon 表示，版本达到1.0意味着项目已经达到一定成熟度，因此鼓励相关组织使用，它"},{"type":"text","marks":[{"type":"color","attrs":{"color":"#444444","name":"user"}}],"text":"提供的抽象层能够增加 Kubernetes 本身的整体吸引力。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#444444","name":"user"}}],"text":"Knative 项目"},{"type":"text","text":"由IBM、红帽、SAP、VMWare等50家企业共同合作开发，但它"},{"type":"text","marks":[{"type":"color","attrs":{"color":"#444444","name":"user"}}],"text":"不受任何开源联盟的管理，例如负责监督 Kubernetes 开发的云原生计算基金会 (CNCF)。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#404040","name":"user"}}],"text":"Google在2018年发布Knative项目"},{"type":"text","marks":[{"type":"color","attrs":{"color":"#444444","name":"user"}}],"text":"，主要有两个组件：Knative Serving 使 IT 团队能够在 Kubernetes 之上部署多种无服务器计算框架，而 Knative Eventing 让开发人员能够构建事件驱动应用程序。Bensaadon 表示，总的来说，Knative 可以在公共云或本地 IT 环境中提供可在几秒钟内扩展的安全、无状态服务。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/fd\/fdee057ff783774c274285c5ee75b0e0.png","alt":null,"title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#172852","name":"user"}}],"text":"无服务器"},{"type":"text","marks":[{"type":"color","attrs":{"color":"#444444","name":"user"}}],"text":"计算框架可以在构建事件驱动程序方面发挥关键作用。虽然基于事件驱动程序架构已经存在了几十年，但最近随着近实时应用模式的流行，人们对构建和部署事件驱动程序的兴趣急剧增加。Amazon Web Services (AWS) 提供专有的 AWS Lambda 无服务器计算平台来驱动这些类别的应用程序，其他云厂商也采用了一些类似的开源框架来提供这些功能。因此，无服务器计算框架也逐渐流行起来。而Knative能简化开发人员和 IT 运营团队的操作，所以鼓励相关组织安装 Knative ，提供一个抽象层以便开发和运维人员更轻松地调用 Kubernetes 功能，而无需掌握一系列自定义资源的低级应用的API。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#444444","name":"user"}}],"text":"参考链接："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https:\/\/knative.dev\/blog\/articles\/knative-1.0\/","title":null,"type":null},"content":[{"type":"text","text":"https:\/\/knative.dev\/blog\/articles\/knative-1.0\/"}],"marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]}]}