[WSO2 Summit EMEA 2020] Automating an Integrated API Supply Chain Using a Cloud-Native Architecture
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This document discusses automating an integrated API supply chain using a cloud-native architecture. It defines cloud nativeness and provides a reference cloud-native architecture. This includes layers for infrastructure, provisioning, runtime, orchestration, application definition, and more. It also discusses how to implement this for an API-led integration platform using Kubernetes, WSO2 API operators, and automated pipelines. The goal is to apply technologies to produce and deliver APIs with minimal human intervention.
[WSO2 Summit EMEA 2020] Automating an Integrated API Supply Chain Using a Cloud-Native Architecture
- 1. Automating an Integrated API Supply Chain Using a Cloud-Native Architecture September, 2020 chathurak@wso2.com Lead Solutions Engineer_ Chathura Kulasinghe_
- 2. What is “Cloud Nativeness”?
- 3. “Cloud Nativeness” at-a-glance ● Things? ⦿ Technologies that help to Create, Deploy & Run Applications in Scalable environments ● Qualities? ⦿ Immutability (of runtime) ⦿ Fast startup ⦿ Low footprint ⦿ Fast, dynamic Scaling ⦿ Rollout & rollback ⦿ Decentralisation ... 3 Functional Linux/OS Virtualization Cloud Containers K8s, Cloud Orchestration Application Binary Interface W eb Services Service Oriented Architecture Endpoints Cloud N ative Physical Application Program m ing Interface https://storageos.com/launching-cloud-native-london
- 4. Technologies empower organizations to build and run scalable applications in dynamic environments such as public, private, and hybrid clouds.
- 5. Cloud-native reference architecture by 5 Infrastructure (Bare-metal / Cloud) Provisioning Runtime Orchestration & Management Application Definition / Development Application definition / composition / configuration Orchestrationn / Observability Container runtime (CRI, CNI, CSI) Container Runtime, Container Network, Container Storage Interfaces Host Management (DevOps tooling & Provisioning) Private / Public / Hybrid
- 6. Cloud-native reference architecture by 6 Infrastructure (Bare-metal / Cloud) Provisioning Runtime Orchestration & Management Application Definition / Development The Actual Computing Resources ● Bare-metal machines networked together in a data-centre ● Virtual machines in a virtual network (i.e. VMWare, CloudStack, Openstack) ● Google, Microsoft Azure, Amazon cloud platforms ● A combination of the above (hybrid)
- 7. Cloud-native reference architecture by 7 Infrastructure (Bare-metal / Cloud) Provisioning Runtime Orchestration & Management Application Definition / Development Host Management ● Installation and Maintenance (updates, patches) of Operating Systems ● e.g: CoreOS and RancherOS are specialized host operating systems that compliment containerized environments
- 8. Cloud-native reference architecture by 8 Infrastructure (Bare-metal / Cloud) Provisioning Runtime Orchestration & Management Application Definition / Development The Container Runtime ● Container Runtime Interface (CRI) allows different implementations of container runtimes (i.e. Docker, rkt, CRI-O) ● Container Network Interface (CNI) allows different container network runtime implementations (i.e. Default: BRIDGE, VLAN, IPVLAN, DHCP, loopback OR Thrid-party: Weave, Calico, Cilium, Flannel, WMWare, NSX). ● Container storage interface (CSI) provides a common standard for container orchestration platforms to use persistent storage provided by different vendors.
- 9. Cloud-native reference architecture by 9 Infrastructure (Bare-metal / Cloud) Provisioning Runtime Orchestration & Management Application Definition / Development Container Orchestration ● To manage containerized application deployments across multiple container host machines. (Kubernetes, Cloud Foundry, Mesos, Nomad) ● Container scheduling, provisioning, launching and discovery ● Monitoring, tracing and crash recovery ● Routing, load-balancing, and policy enforcements ● Declarative system configuration
- 10. Cloud-native reference architecture by 10 Infrastructure (Bare-metal / Cloud) Provisioning Runtime Orchestration & Management Application Definition / Development The Application Definition ● Cloud-native application developers mainly engage with this layer ● Languages, Frameworks, Registries, Data, CICD ● Application-specific configurations ● Image repositories
- 11. 11
- 12. WSO2 API & Integration Platform
- 13. 13 Design Center Engagement Monitoring, Management and Analytics Runtime DevOps Identity & Access Integration Studio Streaming Editor API Design & Mocking API Publisher API Portal API Marketplace Connector Store Monetization & Billing API Administration API Analytics Integration Dashboard Tracing and Monitoring API Gateway Micro Integrator Micro Gateway Traffic Manager Streaming Integrator Key Manager Kubernetes Operators Identity Manager Access Management Single Sign-on MFA & Adaptive Auth WSO2 Managed Cloud CI/CD WSO2 Update Manager WSO2 CLI Toolkits WSO2 - a full featured API and integration platform OnPrem Hybrid WSO2 Cloud AWS Azure Pivotal CF Kubernetes
- 14. The “API Supply Chain” & Automation 14 https://thenewstack.io/a-successful-api-strategy-needs-a-digital-supply-chain-and-a-thriving-ecosystem/ — Create and apply technologies to produce and deliver goods and services with minimal human intervention.
- 15. CN reference architecture for an API-led integration platform 15
- 16. CN reference implementation (API-led integration platform) by using Kubernetes 16
- 17. WSO2 Kubernetes API Operator in Action... apictl add api -n products-api --from-file=products_swagger.yaml products_swagger.yaml K8s API Server Target Endpoint API (CRD+Controller) Security Rate Limiting Run Kaniko Build Image Push to Registry Create - Service - Pods - Deployment - HPA Deploy in Cluster Config-map API Operator Service Deployment HPA Pods Registry 17
- 18. WSO2 API Operator for Kubernetes ● Hides complexities in API Deployment ● Simplifies publishing process of a service as a managed API ● Handles autoscaling of the API gateway runtime ● Facilitates promoting/demoting APIs between/among environments 18
- 19. 19 Automated API-led integration platform pipeline
- 20. 20 Functional Linux/OS Virtualization Cloud Containers K8s, Cloud Orchestration Application Binary Interface W eb Services Service Oriented Architecture Endpoints Cloud N ative Physical Application Program m ing Interface The first rule of any technology used in a business is that automation applied to an efficient operation will magnify the efficiency. The second is that automation applied to an inefficient operation will magnify the inefficiency. — Bill Gates
- 21. Technology Partner of your API Strategy and Implementation 21 https://wso2.com/strategic-consulting/ https://wso2.com/contact/ chathurak@wso2.com https://www.linkedin.com/in/ck008 https://github.com/wso2/reference-architecture/blob/master/r eference-cloud-native-architecture-digital-enterprise.md Image: https://www.crn.com/news/cloud/crn-exclusive-new-google-cloud-partner-advantage-program-launches-today