---------------------------------- {{ range $zone := .Zones }} Kris Nova Over engineering the core of Kubernetes kops Kris Nova About Me Kris Nova “I work in the cloud...” Kris Nova In my free

future of cloud native applications Mark Russinovich @markrussinovich Open Application Model dapr: Distributed Application Platform Building Cloud Scale, Hybrid Applications Agenda Application Models App developers need to know and code for each infrastructure they deploy to Kubernetes for applications "[Kubernetes] is really hard to get into it and understand how all the parts play together people." – Software Architect @ Crisp Kubernetes focuses on container infrastructure, not on applications Application developers need to be experts in Kubernetes APIs Production use of Kubernetes

Kubernetes VM Solutions for Multi-Tenant Applications Guangxu Li, Senior Software Engineer, ZTE li.guangxu@zte.com.cn Container and VM Ecosystem Kubernetes Docker Swarm Marathon Nomad Container Container OpenStack Others Why We Run VM on Kubernetes? • Traditional Applications • No linux based Applications • Functions provided by host kernel are not satisfied • OpenStack is too complex • Unified

The Future of Cloud Native Applications with Open Application Model (OAM) and Dapr @markrussinovich Application models Describes the topology of your application and its components The way developers of Cloud Native Application Platforms Kubernetes for applications Kubernetes focuses on container infrastructure, not on applications Application developers need to be experts in Kubernetes and simple applications are easy, large and complex applications are manageable Allows application developers to focus on their code in a platform-neutral setting to deliver business value Application

统一、标准、高可扩展的云 原生应用管理平台 Component Trait 能力注册与管理 应用 Component Deployment Function apiVersion: core.oam.dev/v1alpha2 kind: Component metadata: name: frontend annotations: description: Container workload 运维特征（Trait） ž 声明式的运维能力的描述 应用组件 运维能力 扩容策略 发布策略 分批策略 访问控制 流量配置 Deployment Function apiVersion: core.oam.dev/v1alpha2 kind: ApplicationConfiguration metadata: name: helloworld spec: components: # Open Application Model Platform 部署 应用配置 （Application Configuration） 面向应用维度配置运维能力与组件 apiVersion: core.oam.dev/v1alpha2 kind: TraitDefinition metadata: name: virtualservices.networking.istio.io annotations:

storage from the end users. Thus, they can focus on their business and data with familiar tools. On the other hand, it hides the complexity of business logic from the administrators. Therefore, they can upgrade metadata requests and receive metadata results. – It enables easy submission of self-contained applications for batch processing, such as Spark jobs. • MySQL Protocol – A MySQL-compatible interface that computing resources. Besides, Kyuubi also supports submissions of code snippets and self-contained applications serverlessly for more ad- vanced usage. 2.1 Ease of Use End users could have an optimized experience

storage from the end users. Thus, they can focus on their business and data with familiar tools. On the other hand, it hides the complexity of business logic from the administrators. Therefore, they can upgrade metadata requests and receive metadata results. – It enables easy submission of self-contained applications for batch processing, such as Spark jobs. • MySQL Protocol – A MySQL-compatible interface that computing resources. Besides, Kyuubi also supports submissions of code snippets and self-contained applications serverlessly for more ad- vanced usage. 2.1 Ease of Use End users could have an optimized experience

storage from the end users. Thus, they can focus on their business and data with familiar tools. On the other hand, it hides the complexity of business logic from the administrators. Therefore, they can upgrade metadata requests and receive metadata results. – It enables easy submission of self-contained applications for batch processing, such as Spark jobs. • MySQL Protocol – A MySQL-compatible interface that computing resources. Besides, Kyuubi also supports submissions of code snippets and self-contained applications serverlessly for more ad- vanced usage. 2.1 Ease of Use End users could have an optimized experience

storage from the end users. Thus, they can focus on their business and data with familiar tools. On the other hand, it hides the complexity of business logic from the administrators. Therefore, they can upgrade metadata requests and receive metadata results. – It enables easy submission of self-contained applications for batch processing, such as Spark jobs. • MySQL Protocol – A MySQL-compatible interface that computing resources. Besides, Kyuubi also supports submissions of code snippets and self-contained applications serverlessly for more ad- vanced usage. 2.1 Ease of Use End users could have an optimized experience

storage from the end users. Thus, they can focus on their business and data with familiar tools. On the other hand, it hides the complexity of business logic from the administrators. Therefore, they can upgrade metadata requests and receive metadata results. – It enables easy submission of self-contained applications for batch processing, such as Spark jobs. • MySQL Protocol – A MySQL-compatible interface that computing resources. Besides, Kyuubi also supports submissions of code snippets and self-contained applications serverlessly for more ad- vanced usage. 2.1 Ease of Use End users could have an optimized experience