Title: Robust ONAP Platform Controller for LCM in a ...

Title: Robust ONAP Platform Controller for LCM in a ...

Edge Coordinator ONS Europe 2019 Discussion Lead: Ramki Krishnan, VMware Agenda Distributed Management (ONAP/3rd Party) Frankfurt & Beyond Plan Kubernetes for Edge/NFV Workloads Srini Addepalli - Examine opportunities for Distributed ONAP Management Components 2 Title: Distributed Management (ONAP/3 rd Party) Frankfurt & Beyond Plan Source: ONAP Architecture Task Force on Edge Automation - Lead: VMware - Core Team: Amdocs, AT&T, Bell Canada, Intel, Orange, Verizon, VMware, Vodafone - Others: Huawei, Fujitsu, Nokia, Red Hat, Swisscom, Telecom Italia - Date: September 2019 - Link: https://wiki.onap.org/display/DW/Edge+Automation+through+ONAP+-+Distributed+Management+%28ONAP+etc.%29+components Requirement Finalization Recap

Distributed Management (ONAP/3rd Party) Near-term Functional Mapping Mgmt. Central Containers (Primary) and VMs (Secondary) on K8s Cloud A&AI OOF SDC 1. Consolidated View 4, 5. SDC Helm/TOSCA Integration 4, 6. CLAMP Helm/TOSCA Integration Near-term Requirements

1. Central Consolidated view mgmt. apps for a given design flow could be in central and/or edge 5. Design Flow Integration (excludes basic ONAP components, e.g. SO) CLAMP 6. Control Loop Flow Integration 3rd Party (excludes basic ONAP components., e.g. SO) Start small with some mgmt. apps in Central and some in Edge 4. SDC/CLAMP TOSCA (Note 2) Support Mgmt. Edge/Regional Mgmt. Edge/Regional Containers (Primary) and VMs (Secondary) on K8s Cloud

ONAP Apps Containers (Primary) and VMs (Secondary) on K8s Cloud ONAP Apps 3rd Party Note 1: In the near-term, different apps may use different config mechanisms e.g. Consul or K8S Config map or K8S Secret for config store Note 2: This could be ETSI SOL 001 based. Need to confirm with SDC team. 3rd Party Operator Feedback: AT&T, Bell Canada, Orange, Swisscom, Verizon, Vodafone, TIM Ref: https://wiki.onap.org/display/DW/Edge+Automation+through+ONAP+Arch.+Task+Force+-+Distributed+Management+%28ONAP+etc.%29+components#EdgeAutomationthroughONAPArch.TaskForce-DistributedMan

agement(ONAPetc.)components-RequirementsNeedingOperatorFeedback 5 Distributed Management (ONAP/3rd Party) Long-term Functional Mapping Mgmt. Central Containers/VMs on Any Cloud (K8s, OpenStack etc.) A&AI OOF CLAMP SDC 4, 5. SDC Helm/TOSCA Integration 1. Consolidated View 3rd

Party 4, 6. CLAMP Helm/TOSCA Integration 3. Central/Edge 2. Central/Edge Same Config Same Config Mechanism Policy Mechanism & DMaaP integration Mgmt. Edge/Regional Mgmt. Edge/Regional Containers/VMs on Any Cloud (K8s, OpenStack etc.) ONAP Apps Containers/VMs on Any Cloud (K8s, OpenStack etc.) ONAP

Apps Long-term Requirements 1. Central Consolidated view 5. Design Flow Integration 6. Control Loop Flow Integration Expand to use cases where all mgmt. apps are in edge 4. SDC/CLAMP TOSCA Support 2. Converge on Central/Edge same Config Mechanism a) Helm mgmt. apps b) TOSCA mgmt. apps (Note 3) 3. W.r.t to 2), Policy & DMaaP integration 8. Non-K8S Cloud Support Note 3: Config mechanisms could differ for Helm and TOSCA mgmt. apps 3rd Party 3rd Party

Operator Feedback: AT&T, Bell Canada, Orange, Swisscom, Verizon, Vodafone, TIM Ref: https://wiki.onap.org/display/DW/Edge+Automation+through+ONAP+Arch.+Task+Force+-+Distributed+Management+%28ONAP+etc.%29+components#EdgeAutomationthroughONAPArch.TaskForce-DistributedMan agement(ONAPetc.)components-RequirementsNeedingOperatorFeedback 6 Distributed Management (ONAP/3rd Party) - Others Out of scope for ONAP - 7. Install Relevant Cloud (K8s or other) if not present Independent deep dive topic Handling Disconnected Edge Configuration out of sync etc. Applies to managed workloads also 7 Frankfurt Plan Near Term Requirements Are High Priority Options Overview Cloud Native K8S Ecosystem Only (OOM)

- Link: https://wiki.onap.org/download/attachments/28379482/ONAP%20Orchestration.pptx?api=v2 - Highlights: Based on extensive usage of Cloud Native Advancements Aligns with the current Cloud Native (K8s etc.) Ecosystem based ONAP deployment Uses Helm, the industry standard Cloud-native Package Manager (CNCF) Leverages native Kubernetes orchestration resulting in highly scalable deployments with minimal footprint and avoiding unnecessary complexity and duplication of layers Centralized View built on top of k8s API and Helm Extending DCAE Orchestration (Tosca + OOM helm charts ) - Link: https://wiki.onap.org/download/attachments/28379482/Management%20Orchestration-DCAE-Platform%20Extension.p ptx?version=1&modificationDate=1561145148631&api=v2 - Highlights:

Leverages Cloud Native Advancements Aligns with the current ONAP DCAE management architecture TOSCA Support (Mix of ETSI NFV TOSCA and Cloudify DSL) All near term and long-term requirements supported except 2a (Policy/CL integration for Helm based Application) Minimal LOE for realization if consensus to use this solution as ONAP Orchestrator. 9 Scope for Frankfurt Current orchestration mechanism of OOM and DCAE can co-exist to support Central and Edge use cases Deployment Location Non-DCAE Application Orchestration (A&AI, Policy etc.) Central Edge OOM OOM

DCAE Application Orchestration (DCAE MS Collectors/Analytics/Event proc) DCAE DCAE Focus on current gaps/new features from ONAP Edge standpoint and build them using consistent design across ONAP - Implementation may vary for OOM and DCAE deployed components Defer Controller Alignment discussions beyond Frankfurt 10 Plan for Frankfurt & Beyond Leverage Key Cloud Native Infra Orchestration Capabilities beyond K8S for ONAP management microservices Monitoring - Prometheus Logging - Fluentd

Tracing - Jaeger Service Mesh - Istio/Envoy 11 Beyond Frankfurt Infra Orchestration Modelling Capabilities Full Convergence! Cloud Native Only All ONAP Components - Helm for individual microservices - Helm for entire service which comprises multiple microservices - Value: Lightweight for edge deployments 12

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