2021-11-02 DCAE Meeting Notes

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PARTICIPANT LIST

• Review Open action-items

NO MEETING ON 12 Oct 2021 

• Release Planning: Istanbul
• R9 M1 - DCAEGEN2-2757 - DONE
• R9 M2 - DCAEGEN2-2783 - DONE
• R9 M3 - DCAEGEN2-2841 - 08/27  09/02 - DONE
• R9 M4 - DCAEGEN2-2896   09/16 - DONE
• R9 RC - DCAEGEN2-2923    10/14  - 10/21 - DONE
• Sign-Off - DCAEGEN2-2954  Targetted 11/04 
• Istanbul Release Requirements
• Istanbul Impact View per Component
• 0: Integration Weather Board for Istanbul Release
• Pairwise testing  - DCAE Pair Wise Testing for Istanbul Release + include E2E slicing usecase test reference - COMPLETED
• Architecture
  • https://wiki.onap.org/display/DW/ARC+DCAE+Component+Description+-+Istanbul-R9
  • https://wiki.onap.org/display/DW/DCAE+R9+M2+Architecture+Review
• Security updates - Istanbul DCAE  -  DCAEGEN2-2768 - Getting issue details... STATUS

• Istanbul Integration Blocking points
  DCAEGEN2-2943 - (SON-Handler FM notification fix) - Need to be checked with Integration team if can be included for Istanbul  - https://gerrit.onap.org/r/c/oom/+/125328 (sonhandler version update) - MERGED (last week)

• Documentation - https://docs.onap.org/projects/onap-dcaegen2/en/latest/index.html
• Istanbul Container version - https://docs.onap.org/projects/onap-dcaegen2/en/latest/sections/release-notes.html#deliverables

Vijay Venkatesh Kumar 

Discuss DCAE transformation planned items for J release - DCAEGEN2-2773

Priorities

• Switch components to latest SDK version
• OOM charts updates to disable Cloudify/handlers (CBS may be exception depending on above item)
  • Iteration 1 (once OOM branching is done)- Disable all cloudify/handlers under dcaegen2 
  • Iteration 2 (M3/Jakarta)- Move VESOpenAPI and CBS? to dcaegen2-services 
• Integration testsuite migration
• Helm flow support through MOD 
• DMaap Provisioning optimization
  • Pub/sub credential handling alignment - OKAY to proceed 
  • Topic/Feed cleanup on undeploy -
    • Topic cleanup to be split into separate Jira and assessed later ; Feed cleanup OKAY to proceed.

       Impacted by AAF removal, Strimzi Operator introduction

Vijay Venkatesh Kumar 

Discuss if subcomponents under https://git.onap.org/dcaegen2/services/tree/components should be split into separate individual repo

• kpi-computation-ms
• pm-subscription-handler
• slice-analysis-ms

Current issues - CSIT management if migrated to dcae repo + docker tagging (conflict with master for python components)

11/02/2021 - Automated Repo Creation via INFO.yaml; KPI-Ms, Slice-Analysis will continued existing shared repo.  Gerard Nugent  to notify when ready to split repo.

Vijay Venkatesh Kumar 

Release Planning: Jakarta

General discussion

• Servicemesh support - DCAE component impact on below 

1. 1. Allow http support (early J release) - DCAE components that rely only on HTTPS will be impacted
   2. Components dependent on AAF cert 
   3. Secure topic/feed dependency - DFC, PM-Mapper, PNF-Reg, SliceAnalysis, BBS-Ep

• Impact from DMAAP-MR → Strimzi/Kafka
  • Pub/sub API change - may need to integrate with new SDK provided by DMAAP team; all DCAE MS will have impact to align with new SDK.
    • SDK client lib need to have backward compatibility with MR (controlled via ENV/deployment property)
  • Mapping service - Alternate solution proposed by Fiachra Corcoran /DMAAP team could be candidate solution; avoid technology dependency and can be handled generic across all MS without much impact
  • Provisioning API will change - DCAE helm template job MR provisioning template/scripts to be revisited under Strimzi/Operator

• STDOUT logging requirement - candidate for GR  - DCAE Services - Logging Evaluation
• SECCOM proposal to change log structure for Security logging as POC (To be reviewed/approved by TSC in coming weeks) - SecLog-TO-PTLs-v7.pptx - Jakarta Best Practice Proposal for Standardized Logging Fields - v2

<Topics can be added below by presenters as they are ready>

Vijay Venkatesh Kumar

04 Nov 2021 - 05 Nov 2021 

Tony Hansen

NA

Jack Lucas

NA

NA

NA

Joanna Jeremicz