2019-10-02 AAI Meeting Notes

Use-case modelling

@Former user (Deleted)

OPEN

How is the heat load-balancer CDS use-case being modeled in A&AI? What is being mapped to the generic-vnf, vnfc and vf-module? What is the relationship between vnfc and vf-module?

For example in case of the vFW there are 2 vf-modules being instantiated (one for packet generator and the other for vFW) and they are being modeled as 2 generic-vnfs.

Are there any guidelines on modeling heat use-cases?

ESR

@James Forsyth

@Bo Lv
@Former user (Deleted)

OPEN

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.

https://lf-onap.atlassian.net/browse/AAI-2653

https://lf-onap.atlassian.net/browse/AAI-2640

NexusIQ

@James Forsyth

OPEN

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

AAI Openlab Tenant Space

@James Forsyth

OPEN

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.

Upcoming R6 Functional Requirements

@Benjamin Cheung

IN PROGRESS

Release 6 (Frankfurt) proposed use cases and functional requirements

Use Case Realization Call: September 25, 2019

AAF / AAUI data preload

@Francis Paquette

@Reneal Rogers

OPEN

Status on 

https://lf-onap.atlassian.net/browse/AAI-2475

https://lf-onap.atlassian.net/browse/AAF-986

Search guard issue

@Giulio Graziani

OPEN

https://lf-onap.atlassian.net/browse/AAI-2617

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

v17 schema for Frankfurt

@shashikanth.vh

ON 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? https://lf-onap.atlassian.net/browse/AAI-2607

See also AAI-CCVPN-Extension-SOTN Proposals for Frankfurt Release and https://lf-onap.atlassian.net/browse/AAI-2593

https://lf-onap.atlassian.net/browse/AAI-2594 already added some v17 files but needs more work to be complete.

AAI Bugs

@James Forsyth

IN PROGRESS

Docker images not pushing

@James Forsyth

DONE

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 https://lf-onap.atlassian.net/browse/AAI-2595

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

Alpine images

@Dmitry 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.

https://lf-onap.atlassian.net/browse/AAI-2574

https://lf-onap.atlassian.net/browse/AAI-2580

GlowRoot

@James Forsyth

@Venkata Harish Kajur

OPEN

Consider adding glow root profiling for AAI Microservices 

https://glowroot.org

Performance Issue

@James Forsyth

OPEN

@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"}

Spring Boot 2

@James Forsyth

IN PROGRESS

https://lf-onap.atlassian.net/browse/AAI-2111

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.

Vetting DSL Queries

@Manisha Aggarwal

@William Reehil

OPEN

Will discuss strategies AAI will employ to protect itself from rogue queries. 

New UI Features / Historical Tracking

@William Reehil

@Manisha Aggarwal

OPEN

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