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6/19/17 - APPC Project Kick-Off

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03/21/18 - APPC Project Weekly Minutes

Participants: Randa Maher
Recording:  ; Ryan Young; Scott Seabolt; Aaron Hay; Patrick Brady; Ramya Balaji; Takamune Cho; Vidhya Nerella; Vidya Jog; Shubhada Vaze; Will Weidong Chen; Atif ?


Actions from last meeting:

  • Scott Seabolt & Aaron Hay to work together to pull together some lab diagrams for WindRiver lab setup for APPC usage (clustered vs non-clustered environments)
    • Update: 2-21-18: Information started to be populated here: APPC WindRiver Lab
    • Update: 3/1421/18: Pending; however, note that all IP info is provided on wiki.
  • Aaron Hay to deploy an instance of vDNS VNF in lab.
    • Update: 3/14/18: Worked with Stephen and Eddie, but issue in APPC env. Got Heat templates from Marco, but ssh plublic key not getting integrated with public instance and can't get into them. Reaching out to Marco for assistance.
    • Update: 3/21/18: Have not heard back from Marco; Randa will follow-up with Marco.
  • Patrick Brady to provide a knowledge share on the changes that upgrade to Nitrogen brings to APPC once he is done with the ODL upgrade.

New Actions Items:

  • Randa Maher setup call to discuss testing in WindRiver APPC dev lab after we get Beijing successfully deployed.
  • Takamune Cho will bring up CDT using docker from Nexus to validate it deploys correctly.
  • Aaron Hay and Scott Seabolt will deploy APPC WindRiver lab with Beijing release today.
  • Ryan Young will check with Dan to see if he wants to put AAF bundles in CCSDK since all SDNx and APPC both plan to use it.

Agenda & Notes:

  • Review upcoming milestone (code freeze)
    • Code Freeze is 3/29!
    • Sprint 3 4 end is 3/26
  • Review action items from last week.
  • Sprint 4 Status
    • Security 
      • APPC-404 (Ryan) - AAF Integration
        • Got the AAF instance in lab; but what we don't have yet are the jar files from AAF in Nexus (Randa to follow-up with Sai to nail down date...)
        • Taking unofficial jars to start testing; however, we need to resolve DMaaP issue first (APPC-658); Ryan will focus on DMaaP first so that we can move ahead with AAF.
        • APPC work will involve adding the AAF bundles into the deployment and updating 3 property files; still some unknowns, on the surface looks fairly straight forward.
      • APPCAPPC-486 - documentation on how to set up secure DMaaP topics
        • Moving to spring 5
      • APPC-656  (Taka) Nexus IQ security items
    • Code Coverage
      • Please review any tasks or stories you have open for code coverage and ensure in proper stage and plan to close by 3/26
    • Code Coverage
      • Please review any tasks or stories you have open for code coverage and ensure in proper state and plan to close by 3/26
      • We are too close to code freeze, do no do any refactoring of code, change method names or signature, etc.. at this stage as it adds to much risk.
    • ODL upgrade ODL upgrade 
      • APPC-403 (Patrick)
        • Working through issues of bundles failing due to dependencies.
        • Got past the issue of com.google from yesterday and continue to work other bundles that are failing for different reasons.
        • Patrick is trying to target having everything coming up by end of week, but then it still needs validation.

    • Resiliency (and Scalability)
      • APPC-476 and APPC-666 (Aaron) (Aaron)
        • In WindRiver Lab, have a clustered environment on  Amsterdam - this is w/3 clustered APPC instances, 1 DB instance
        • What they found out is that there is an issue with the NFS share, can't share DB data on NFS mounts. Solution OOM team says is best is to have a single instance of the MySQL DB on NFS share. With the option, we don't have the slave promoted to master issue. From a resiliency perspective, we only have 1 instance; however, if it goes down, Kubernetes can spin up another instance in 1-2 seconds.  This does provide a level of resiliency, but not scalability on DB side.  On application side, we can scale to N+.
      • Any of these tests in progress ? Can we update wiki
        ?         APPC Beijing Testing Scope and Status
    • CDT
      • Patrick: Remove ecomp line and let's merge...
        • Aaron will have his changes committed by end of week and ensure OOM has the changes they need; however, testing will need to wait until he gets back. The testing he has done has been around verifying that things are coming up, but test case execution will be done 1st week in April.
        • He is on vacation next week (3/26 -3/30)
        • Aaron will prepare instruction on how to do upgrade image in WindRiver so that team can do it in his absence.
    • CDT
      • Should have docker in Nexus by end of day. Need merge the Gerrit in deployment project.
      • Taka to use docker to bring up CDT GUI. 
      • Open items:
        • We don't have CDT in clustered environment. 
        • Will need to update helm charts for CDT tool
    • ScaleOut
      • APPC-545 (Ramya) - ConfigScaleOut Action Flow - Part 2Part 2
        • Testing in progress
      • APPC-683 (Vidhya) - APPC Client Library Support For Multiple Controllers
        • Changes done, working on testing in local; will keep story open until end of sprint while testing is taking place.
    • Stability 
      • APPC-463 (Scott) - APPC Stability Testing - Create Documentation for the APPC 72 Hour Stability Test
        • Documentation started; Create a wiki to store details; will plan to complete this week.
      • APPC-658 - (Ryan) - APPC 72-Hour Stability Testing Developement Development - DMaaP Errors with the 431 APPC bundle
        • Blocking testing; Ryan is still debugging - Scott and Ryan will together today until this is resolved.
      • APPC-457 (Scott) - APPC Stability Testing - Execute Stability Tests
        • Can be started once APPC-658 is resolved. Some preliminary testing done with Amsterdam but for short periods, but needs to be done on Beijing.
    • Documentation
      • APPC-374 (Randa) - Update the APPC Client Library Guide
        • Not started yet, but should be doable by end of Sprint 4.
    • Platform Hardening
      • APPC-13 (Patrick) - Replace any remaining openecomp reference by onap
        • Dependent on SDC to complete - no ETA from SDC yet.
  • Vacations:
    • Randa will be on vacation 4/2 - 4/6
    • Aaron - 3/26 - 3/30
    • Ryan - 3/30 - 4/2
  • Looking ahead: 
    • ONS next week
    • Invite Scott Blanford wk of 4/11 to discuss Auto Scaling use case for Casablance.Vacation: Randa will be on vacation 4/2 - 4/6Casablanca.