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Attachments (including meeting recording):


Attendees:   

James Forsyth

Chris Andre

Francis Toth (Deactivated)

Francis Paquette

Igor Dysko

@Ondrej Frindrich

@Maniunath D

@Rodrigo Lima

Former user (Deleted)

Starec Vlastimil

@Yoonsoon Chang

@William LaMont

@Guilio Graziani

Himesh

Shirley Morgan



StatusOPENIN PROGRESSON HOLDDONECANCELLED

START RECORDING

...

1
Requirements for inclusion of GraphGraph in Guilin release

List goes here

Open Jira tickets as tasks for G release

2
Frankfurt Defects

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23
SOTNNI use case

https://gerrit.onap.org/r/c/aai/schema-service/+/102298


34
Service model and schema impactBenjamin Cheung

45
Security Requirements for podsJames Forsyth

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56

OPEN

Graphgraph not included in OOM deployment. How can we make it an essential part of the ONAP deployment.

Step 0: Make it stable.  Fix the docker build Jenkins jobs for graphgraph, may need to upgrade to a version of npm to be acceptable to graphgraph.  Needs to fit into the LF global-job jobs.  

67

Fred from VerizonOPEN

How do we accelerate migration using A&AI and the RunTime DB solution

Proposed a topic to be explored by AI&I and other ONAP WGs.

High impact, common interest among most CSPs 

   

Status Quo:

Most operators have multiple, siloed, possibly overlapping topology and inventory (domain specific) databases

Goal is to integrate ALL Inventory, and Topology databases into a Unified AI&I Architecture modeled DB which would contain ALL VNFs (VMs/Containers), PNFs, plus support easy expansion for future Inventory & Topology constructs/technologies.  

May take considerable time/investment (both are short).

 

Targeted Objectives

  • Fast integration/consolidation time
  • Minimize impact to business systems during migration
  • Reduce throw away code
  • Reduce throw away integration work
  • Improve Service/Resource LCM & SA, especially for 5G

 

How to accelerate the migration to Unified Database?

  • Phased Externalization of key PNF/VNF/CNF attributes currently stored in multiple inventory and topology silos.
  • Simplify the eventual consolidation of Inventory and Topology DBs using proposed automation tools and advanced discovery capabilities supporting the above
  • Leverage AI&I and possibly the ONAP Runtime Config DB and other ONAP WGs to help solve the problem
  • Proposed topic can be explored by the AI&I and other ONAP WGs.
  • Need to expand this preliminary list
78
SONAR coverage reportDONE

https://sonarcloud.io/organizations/onap/projects

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James Forsyth, the main reason behind these discrepancies is the fact that SonarQube is based on version 6.7.1 and SonarCoud is version 8+ 


After migrating to SonarCloud, we fetch updates they do automatically without the need of doing any manual upgrade. Since we migrated, few things have changed. For example:

  • LF does no longer mark warnings in the reports, only pass or fail
  • LF is no longer able to manage individual quality profiles per language. Whatever latest support is there, we fetch this automatically in our side.
  • Jacoco plugin has changed quite a bit, we need to make sure our reports are now xml based instead of exec. I think this can be the main reason why you are facing coverage drops. Can you please check? This is what Sonar mentioned to me in detail: 

You can find more info in the wiki :https://wiki.onap.org/display/DW/SonarCloud+migration+from+SonarQube

Update 19 Feb: All Fixed except: aai-sparky-be, aai-esr-server and aai-validation.  Jimmy is working on them.

89
Looking for volunteer to fix papyrus issue
OPEN

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Graphgraph doesn't parse the latest AAI schema correctly.  Need someone to investigate

910
Spring boot upgrade issue
DONE

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 2 Spring beans with the same name is disallowed in Spring boot 2


1011
sparky and data-router certificate issueFrancis PaquetteIN PROGRESS

Sparky is using the AAF certificate interaction with Portal but a self-signed certificate to talk to search-data-service.  The search-data-service key story was removed.  

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1112
Collab effortsIN PROGRESS
1213
Windriver Lab ChangeDONE

The Intel/Wind River lab was relocated into a new data center last week.   The only change required to connect to the new location is to update the VPN IP in the .ovpn file.  Here is the change:


[sgooch@atl-sgooch-lx ~]$ diff -u pod-onap-01.ovpn.org pod-onap-01.ovpn

--- pod-onap-01.ovpn.org   2020-01-13 13:03:03.960856010 -0500

+++ pod-onap-01.ovpn 2020-01-09 18:27:03.560549576 -0500

@@ -5,7 +5,7 @@

client

dev tun

proto tcp

-remote 192.55.48.241 443

+remote 146.152.204.133 443

resolv-retry infinite

auth-nocache

nobind

1314
Discuss developers call timeDONETuesdays @ 9 AM US/Eastern, 19:30 India Standard Time
1415
SO query in AAIDONE

NNI Use Case - discovering 2 topologies from the network

Use case is asking for the ability in AAI to link an underlay and overlay together by having a cousin relationship between 2 PNFs.  Asking Chandra Cinthalato verify if that edge rule can be added for the Frankfurt release.

Per Chandra: "I think pnf -> pnf edge is redundant and not needed as we can traverse (thru a logical or physical interface) from pnf -> p-interface/l-interface -> pnf."

  •  shashikanth.vh will let the AAI team know if that solves the problem

Chandra Cinthala  please note: According to shashikanth.vh, the team requires a relationship from an overlay topology node to an underlay topology node; by using the p-interface in overlay we cannot traverse to underlay node.  Suggest to allow an edge for PNF→PNF, which is consistent with RFC 8345 model

1516
Search guard issueGiulio Graziani ON HOLD

Merged and released yesterday; issue is closed. 

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Tracking for Frankfurt:

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Search guard container no longer available so elasticsearch-sg won't build.  Search guard allows us to secure the elastic communication, which in older versions was not available but newer versions have support for secure communication.

https://www.elastic.co/blog/dear-search-guard-users

Consider opendistro as replacement for search-guard

Can we consider this one:

https://docs.search-guard.com/latest/search-guard-community-edition

1617
E2E Network SlicingLIN MENGDONEFor the E2E Network Slicing use case for Frankfurt Release, we intend to leverage the nested service model work that has been going on since Dublin release. From A&AI perspective, we foresee that the schemas would have to be enhanced to cover network slicing models. We have considered A&AI to be a stretch goal for Frankfurt, though we are committing resources. So, we would like to start the discussion in the coming weeks, and subsequently implementation work to try our best to complete the implementation for Frankfurt. AAI-2600 has been created just to indicate the SDC impacts, we will update it with more details, and also join the A&AI weekly call during the next 1-2 weeks to discuss further.
1718
Portal SDK UpgradeIN PROGRESS

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Francis Paquette  need evaluation of feasibility in Frankfurt for sparky

1819
GraphGraph Image Missing in NexusVenkata Harish KajurOPEN

Graph Graph Images are missing from nexus and it needs to be resolved in order for elalto deployment to be successful.

OOM-2161

How did this docker image get pushed to nexus and why was it removed from nexus?  

Graphgraph was removed from the default helm chart, but we still need to get these jobs fixed.

  •  James Forsythwill look at it and ask Former user (Deleted)for guidance on this - looks like some jjbs are missing and configs are probably wrong, too.
  •  Ondrej F will reach out to Pavel and see if we can figure out why the build and stage jobs are failing.
1920
Data-router not startingIN PROGRESS

Assigned 

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 to Steve Blimkie

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2021
Cassandra 3DONE

SDC wants to move up to Cassandra 3 in the shared db environment.  

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https://old-docs.janusgraph.org/0.3.2/version-compat.html


2122
Java 11James ForsythON HOLD

Venkata Harish Kajur tried schema service, a couple of dependency changes were required to get it to start. Eclipselink that is currently configured is incompatible.  

<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>

is also incompatible

Needs more investigation for other repos

Need new common image (which Alpine image would we pick?)

2223
AAI UI Issue

2324
AAI Committers

  •  James Forsythwill ask cl664y@att.comabout the status of a committer who has left the company (Tian Lee has left Amdocs, do we revoke committer status?)

Peng He  is a potential committer on ESR (currently only Jimmy can commit ESR code)

2425
Code Test Coverage

Goal for Frankfurt is 55%

AAI-Common 58.7
AAI-Champ 58.3
AAI-DataRouter 58
AAI-GraphAdmin 56.6
Schema Service 56.7
Sparky 57.3
Spike 56.3

  •  Steve Blimkie will check with architects around the utility of champ and spike in the context of ongoing support in ONAP
  •  James Forsyth will set them to read-only (gizmo, champ, spike) and El Alto will be the final release version of those microservices
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  •  James Forsyth will remove the jenkins jobs on those repos 
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sparky-fe 

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graphgraph 

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2526
Upcoming R6 Functional RequirementsBenjamin CheungIN PROGRESS

Release 6 (Frankfurt) proposed use cases and functional requirements

Use Case Realization Call: September 25, 2019

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We have created REQ-158 - 

View file
nameAAI Weekly - 2019-12-04.mp4
height250
for this use case. For AAI impacts, we have createdAAI-2600 - A&AI support of Network Slicing Demo in Frankfurt.Reg. details of the AAI impacts, this is still being worked out, as there is an alternative proposal, and we are trying to align w.r.to scope & impacts. We will share more details in the coming days. The overall use case will also be presented to the Architecture Sub-committee for approval (based on the f2f discussions that happened in Antwerp 2 weeks ago).

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We are currently reviewing the list of items we found in the BBWF BBS testing and once we sort through them we will communicate the results back to ONAP community.

Regarding AAI specifically, we do not foresee any new requirements for Frankfurt, but we would like to conclude the review first before jumping to final conclusions.

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  •  James Forsyth No status yet, will ask on UCR call today.  Followed up, no representation from use case.  Will look for response via email.

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We are not expecting any changes at this time. Tech Mahindra is working on populating a&ai with the VNF specific information from K8S. There is a chance that we realize some changes to the schema, but we don’t expect any changes to the code.

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During run-time solution there are AAI impacts. Run-time solution is not planned for Frankfurt release. Only Import Service Catalog solution in SDC is targeted for F release.

AAI Impact highlights:

After Service Order decomposition in SO, CFS Service Instance details will be stored in AAI.

After response from 3^rd^ Party Domain, RFS instance details will be updated in AAI.

The sequence diagram  depicts the run time view  of Third Party Order Activation using the on-boarded service definition and highlights AAI impacts.

ReUse in AAI:

We plan to leverage the SPPartner model, created for CCVPN, to store the 3^rd^ Party details in AAI.

org.onap.aai.domain.yang.SpPartner present in aai-schema v15

  •  James Forsyth Confirm on UCR call that this is object re-use and test only support from AAI

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Have done some prototyping in Dublin to ingest topology from external controllers and show them in A&AI. Will need more work to act on notifications from controllers and keep the topology in sync

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For the 5G Bulk PM use case in R6, I’m attaching a few slides showing how we think AAI can be used as part of the UC realization. We are currently making the following assumptions:

  • PNF and VNF models contain status attribute that can indicate when a new instance has been fully instantiated (may still require update to SO workflow)
  • AAI will send topology event on AAI-EVENT topic when status attributes are updated

Can you review the slides and the assumptions above and let us know if you see any issue. We can also setup a separate meeting if needed.

Note: I will share the same slides on the SO weekly meeting today.

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Frankfurt Release Requirements

2627
MigrationAnkit BhattIN PROGRESS

What is the purpose of MigrateCloudRegionUpgradeCycle migrator in onap graphadmin migration framework?

From Casablanca to Dublin, should these be run?

  • v14/MigrateMissingFqdnOnPservers
  • v13/MigrateVnfcModelInvariantId
  • v13/MigrateModelVer

Migration will check if it's already been run, and won't run again.

Jira task created to track this: AAI-2689

2728
APIFormer user (Deleted)

Questions regarding how to use the api

AAI Graphical User Interface

Sparky Running on Node Port: 30220

AAI Schema Service

AAI Schema Service Use Case Proposals

2829
AAF / AAUI data preloadIN PROGRESS

Status on 

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2930
NexusIQIN PROGRESS

Pain, pain, pain.  218 items that must be documented currently across the AAI repos, expanding all the time.

1) We need a repo strategy 

2) We need a maintenance strategy

3) We need a versioning strategy

4) We need responsible parties for each repo / component

5) Strategy for oparent dependency management

3031
ESRIN PROGRESS

Need to know if the ZTE team who built ESR intends to continue to support this sub-project in Frankfurt.  Multiple Jira issues were not worked in Dublin / El Alto, which leads me to think that the ESR project might need to be deprecated.  Inviting Bo Lv and Former user (Deleted)to see what the current status is.

Hi, we didn't have resources for ESR in El Alto, and I(Huabing Zhao) and Lv Bo won't be able to contribute to ESR in F release, but Peng He will continue supporting  ESR in F release on behalf of ZTE team. Please add him in the loop for the ESR related issues.

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3132
AAI Openlab Tenant SpaceIN PROGRESS

A kubernetes cluster is installed in WR using RKE

NFS node is 10.12.5.10

Followed these instructions https://docs.onap.org/en/latest/submodules/oom.git/docs/oom_setup_kubernetes_rancher.html?

Need to determine what gets installed, testing opportunities, CSIT, distribution flows, etc.

3233
v17 schema for FrankfurtON HOLD

Since the CCVPN SOTN proposal is in progress already, could we have the v17 schema introduced into master branch to receive the updates for Frankfurt release?

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See also AAI-CCVPN-Extension-SOTN Proposals for Frankfurt Release and

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already added some v17 files but needs more work to be complete.

3334
AAI BugsIN PROGRESS

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3435
Docker images not pushingJames ForsythDONE

docker pull nexus3.onap.org:10003/onap/babel:1.5.0 - 1.5.1 pushed, will be release version
docker pull nexus3.onap.org:10003/onap/aai-champ:1.5.1 - 1.5-STAGING-latest available, no tagged images

docker pull nexus3.onap.org:10003/onap/aai-gizmo:1.5.0 - 1.5.2 pushed, will be release version

docker pull nexus3.onap.org:10003/onap/aai-data-router:1.5.0 - 1.5.1, will be release version

docker pull nexus3.onap.org:10003/onap/aai-search-data-service:1.5.0 - 1.5-STAGING-latest available, no tagged images 

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docker pull nexus3.onap.org:10003/onap/elasticsearch-sg:1.5.0 - same as search data service

docker pull nexus3.onap.org:10003/onap/aai-model-loader:1.5.0  - 1.5.1 will be release version

docker pull nexus3.onap.org:10003/onap/aai-spike:1.5.0  - 1.5.1 will be release version

docker pull nexus3.onap.org:10003/onap/aai-sparky-be:1.5.0 - 1.5-STAGING-latest, no tagged images

Want to migrate to an actively support maven docker plugin since Spotify docker plugin.  Consider fabric.io - an example is aai/resources

3536
Alpine imagesDmitry Puzikov (Deactivated)DONE

Jenkins jobs needed to create / push the common alpine image that the AAI containers will use, still need this completed before we merge the outstanding commits.

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3637
GlowRootOPEN

Consider adding glow root profiling for AAI Microservices 

https://glowroot.org

3738
Performance IssueOPEN

FREEMAN, BRIAN D reported that when there are ~2400 vservers returned in a closed loop custom query, AAI takes minutes to respond.  We've discussed paging previously, any other ways to optimize this?

PUT 'https://aai.onap:8443/aai/v16/query?format=resource'


{"query":"query/closed-loop","start":"/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/tenants/tenant/28481f6939614cfd83e6767a0e039bcc/vservers/vserver/6ad9eb6b-d7fc-46d6-8617-4c9b46e7308b"}

3839
Spring Boot 2James ForsythIN PROGRESS

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aai-common:1.5.2 (not released yet) will be the el-alto library for springboot 1.5.x microservices.  There needs to be some urgency to migrate the microservices to spring boot 2, since 1.5.3+ will not be backward compatible and so dependent applications might not have security updates if they stay on 1.5.2.  1.6.0 (Frankfort, currently master branch) aai-common will be springboot 2 so microservices must be updated by Frankfurt.  Springboot 1.5.21 is the latest (and last) version in the 1.5.x spring boot train.

3940
Vetting DSL QueriesOPENWill discuss strategies AAI will employ to protect itself from rogue queries. 
4041
New UI Features / Historical TrackingOPEN

The AT&T team has done an exciting POC at a sprint-a-thon event that they would like to share with the community.

ATT wants to contribute additional UI views to ONAP, want to discuss path forward

...