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 Cross Community Track

Key Points

Challenges

 Next Steps/Action Items

Track: Shift to Release Train

Presenters/Moderators: Catherine Lefevre 

›The Challenges from LFN Projects

›Release Cadence in Other Open Source projects

>Shift to Release Train & Brainstorming

Wiki notes: Shift to Release Train 2020-06-23

›How can we release more frequently, smaller scope without impacting the SW quality?

›How can we change the waterfall-ish development model?

›How can we get enough details about candidates requirements prior the release?

›How to manage the release in case of people turn-over?

›How to handle the scope and maintain a balance between Usecase/Functional reqs (attractive) and Non functional reqs (less sexy)?

  •   Identify a set of projects that could prototype the Release Train approach
  •  

     “Release cadence transition proposal” on June 25th, 2020 @ 11am UTC

Track: XGVela

Presenters/Moderators: Qihui Zhao


  •   Alignment with CNTT/CNCF TUG and O-RAN/ONAP in order to define their role as part of XGVela and identify what can be leveraged from the existing projects
  •  Introduction of XGVela to the TAC team

Track: Cloud Native in Telecom Cloud

Presenters/Moderators: Qihui Zhao, Ying Li

 

  • Plan to align with CNTT RA-2 (Kubernetes)

  •  Alignment with CNTT/CNCF TUG and O-RAN/ONAP in order to define their role as part of XGVela and identify what can be leveraged from the existing projects
  •  Introduction of XGVela to the TAC team
 ONAP Track Key Points Challenges  Next Steps/Action Items

OOM Status update: what's planned internally

Presenters/Moderators: Sylvain Desbureaux, Krzysztof Opasiak

Review of the planned OOM changes :

Support of Helm V3

Kubernetes V1.17 (or 1.18)

Migrate to Seccom recommended Versions

Update defaults (use Ingress, Storage Class, Hardened OS)

Might be breaking gating during changes, impact deploymentscheck if Helm V3 requires Kubernetes v1.17+

OOM Status update: consequences on other components

Presenters/Moderators: Sylvain Desbureaux, Krzysztof Opasiak

Review of the required changes on components helm charts VS requirements

presentation of changes, use of templates, adding appender to Logback to support STDOUT as additional output

Container that do not contain ONAP code should not be hosted on Nexus

No Root access to DB

Application config should be fully prepared before starting the container

Containers must crash properly when a failure occurs

No more Nodeports

AAF optional (component should work without AAF even in degraded mode)

HTTPS is mandatory but should be configurable (disable in case of Service Mesh as this will be offloaded to Service Mesh)

Container RootFS should be mounted as ReadOnly

Commit message rules for OOM

AAF removal or optional / POC SMeshSecCom to follow up and define what disabling AAF means 

Requirements Traceability:  Initial Request through TSC Approval

Presenters/Moderators: Alla Goldner, Chaker Al-Hakim, Pawel Pawlak, Pamela Dragosh, David McBride, Catherine Lefevre

  • Enhance the mission of the Requirements Subcommittee:
    • Act as the ONAP Product Owners 
    • Recommend Prioritization to the TSC
    • Create the consolidated ONAP Backlog

wiki: 2020 June vDTF ONAP Requirements Traceability: Initial Request through TSC Approval

  • How can we streamline the requirements coming from different sources inside and outside from the ONAP Community?
  • As an example, EUAG → REq Subcommittee prioritirised → (Architecture Review) → TSC 

vFWCNF vFW CNF use case evolution


  CNTT Track Key PointsChallengesNext Steps/Action Items
Performance
  • Great Discussion around performance and it's relation to CNTT.
  • Discussion to be continued with Al Morton, Trevor, and Mike B during CVC using Al proposed 4-tier structure.

  • Continue discussion in CVC.
  • Map 4-tier structure to CNTT.
Traceability Test Cases
  • Great progress demonstrated by Cedric Ollivierto cover RA-1/RC-1 Requirements


Use cases of SDN solution
  • Interesting and detailed presentation by Ying Li and Shasha Guo of SDN implementations for several use cases like Traffic Mirroring and Routing Configuration, showing code snipets, network diagrams and parameter mappings


Field Trial Status
  • Presentation by Cedric Ollivier - update on the CNTT Field Trial.  CNTT RC changelog from Baldy presented (9 out of 2000 single tests removed) - good outcome. Orange IAAS: 10 remaining single test failures, targeting mid-July


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