2020-07-08 AAI Meeting Notes
- William Reehil
- Shirley Morgan
Attachments (including meeting recording): 20200708 AAI Weekly Meeting.mp4
Attendees:
William Reehil
@Lin Meng
@Rodrigo Lima
@Yoonsoon Chang
Agenda Items:
Non-functional Requirements support and tasks commitments - 20 minutes (max) (High Priority)
Feedback from Network Splicing Model review and category ask -10 mins (max)
ESR discussion (Aarna & Huawei) - 10 mins (max)
Multi-tenancy - 10 mins (Mike Elliot Amdocs)
Interest in CSAR (Michela Ericsson, if folks are on and time permits) - 10 mins
| Status | OPEN | IN PROGRESS | ON HOLD | DONE | CANCELLED |
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START RECORDING
| 1 | Network Splicing | OPEN | guochuyi and dhebeha mj brought some proposed AAI schema and edge rule changes to the meeting that need to be reviewed by our modeling experts that were not on the call. guochuyi & dhebeha mj have the action items to share the decks with William Reehil who will solicit input from @David Whitney and Chandra Cinthala | ||||||||||||||
| 2 | AAI CNF Modeling | OPEN | aai ← link to the AAI weekly CNF call. This team will be doing modeling work to decide how CNFs will be modelled in AAI | ||||||||||||||
| 3 | aai/oom chart | Currently AAI manages our own helm chart as a submodule of oom, at Frankfurt release sign-off, the oom team will pull the aai charts back into the main repo. We will still have to maintain the aai/oom repo in case a patch is needed for elalto or frankfurt. Jimmy contacted Sylvain on this topic, requesting they (oom team) handle this work and we support, awaiting response. | |||||||||||||||
| 4 | AAI PTL Election | James Forsyth | OPEN | Election season is underway and the AAI team will be accepting nominations for PTL. Eligible votes on PTL are AAI committers. Jimmy is stepping down from ONAP PTL role and will not self nominating. | |||||||||||||
| 5 | New Committer on AAI | DONE | James Forsyth is nominating William Reehil as an A&AI committer. There will be a vote on this by the A&AI committers and then approval from TSC. Bill was approved by the TSC and is officially a committer! Congrats Bill TSC Approved, and William Reehilself promoted to committer. | ||||||||||||||
| 6 | Guilin non-functional proposals | OPEN |
Guilin release - non-functional requirements proposed list | ||||||||||||||
| 7 | Guilin Functional requirements proposals | OPEN | Use Case Realization Meeting Register MoM Guilin release - functional requirements proposed list - pay special attention to the "Documenting ONAP APIs" section by Andy Mayer. The team from Orange might be interested in developing tooling around generating a more user-friendly AAI API documentation section on readthedocs. | ||||||||||||||
| 8 | Requirements for inclusion of GraphGraph in Guilin release | OPEN | |||||||||||||||
| 9 | Document AAI repo and microservice descriptions | Ondrej | OPEN | Put the link here for the document; we will share with the community and solicit feedback from repo/mS owners about the document. | |||||||||||||
| 10 | Frankfurt Defects |
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| 11 | SOTNNI use case | https://gerrit.onap.org/r/c/aai/schema-service/+/102298 | |||||||||||||||
| 12 | Service model and schema impact | Benjamin Cheung | |||||||||||||||
| 13 | Security Requirements for pods | James Forsyth | REQ-215 - Getting issue details... STATUS | ||||||||||||||
| 14 | 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. | |||||||||||||||
| 15 | Brownfield / deployed / embedded inventory systems and AAI | Fred from Verizon | OPEN | 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
How to accelerate the migration to Unified Database?
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| 16 | SONAR coverage report | DONE | https://sonarcloud.io/organizations/onap/projects AAI-2793 - Getting issue details... STATUSJames 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:
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. | ||||||||||||||
| 17 | Looking for volunteer to fix papyrus issue | OPEN | AAI-2771 - Getting issue details... STATUS Graphgraph doesn't parse the latest AAI schema correctly. Need someone to investigate | ||||||||||||||
| 18 | Spring boot upgrade issue | DONE | |||||||||||||||
| 19 | sparky and data-router certificate issue | Francis Paquette | IN PROGRESS | ||||||||||||||
| 20 | Collab efforts | IN PROGRESS | |||||||||||||||
| 21 | Windriver Lab Change | DONE | 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 | ||||||||||||||
| 22 | Discuss developers call time | DONE | Tuesdays @ 9 AM US/Eastern, 19:30 India Standard Time | ||||||||||||||
| 23 | SO query in AAI | DONE | 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."
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 | ||||||||||||||
| 24 | Search guard issue | Giulio Graziani | ON HOLD | Merged and released yesterday; issue is closed. AAI-2617 - Getting issue details... STATUS Tracking for Frankfurt: AAI-2677 - Getting issue details... STATUS 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 | |||||||||||||
| 25 | E2E Network Slicing | LIN MENG | DONE | For 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. | |||||||||||||
| 26 | Portal SDK Upgrade | IN PROGRESS | AAI-2726 - Getting issue details... STATUS Francis Paquette need evaluation of feasibility in Frankfurt for sparky | ||||||||||||||
| 27 | GraphGraph Image Missing in Nexus | Venkata Harish Kajur | OPEN | 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.
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| 28 | Data-router not starting | IN PROGRESS | Assigned AAI-2727 - Getting issue details... STATUS to Steve Blimkie AAI-2730 - Getting issue details... STATUS | ||||||||||||||
| 29 | Cassandra 3 | DONE | SDC wants to move up to Cassandra 3 in the shared db environment. AAI-2731 - Getting issue details... STATUS https://old-docs.janusgraph.org/0.3.2/version-compat.html | ||||||||||||||
| 30 | Java 11 | James Forsyth | ON 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> is also incompatible Needs more investigation for other repos Need new common image (which Alpine image would we pick?) | |||||||||||||
| 31 | AAI UI Issue | ||||||||||||||||
| 32 | AAI Committers |
Peng He is a potential committer on ESR (currently only Jimmy can commit ESR code) | |||||||||||||||
| 33 | Code Test Coverage | Goal for Frankfurt is 55% AAI-Common 58.7
sparky-fe AAI-2711 - Getting issue details... STATUS graphgraph AAI-2713 - Getting issue details... STATUS | |||||||||||||||
| 34 | Upcoming R6 Functional Requirements | Benjamin Cheung | IN PROGRESS | Release 6 (Frankfurt) proposed use cases and functional requirements Use Case Realization Call: September 25, 2019 AAI-2600 - Getting issue details... STATUS We have created REQ-158 - AAI-2670 - Getting issue details... STATUS
AAI-2671 - Getting issue details... STATUS 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. AAI-2672 - Getting issue details... STATUS
AAI-2673 - Getting issue details... STATUS 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. AAI-2674 - Getting issue details... STATUS 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 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
AAI-2623 - Getting issue details... STATUS 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 AAI-2678 - Getting issue details... STATUS 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:
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. Frankfurt Release Requirements
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| 35 | Migration | Ankit Bhatt | IN PROGRESS | What is the purpose of MigrateCloudRegionUpgradeCycle migrator in onap graphadmin migration framework?
From Casablanca to Dublin, should these be run?
Migration will check if it's already been run, and won't run again. Jira task created to track this: AAI-2689 | |||||||||||||
| 36 | API | Former user (Deleted) | Questions regarding how to use the api Sparky Running on Node Port: 30220 | ||||||||||||||
| 37 | AAF / AAUI data preload | IN PROGRESS | |||||||||||||||
| 38 | NexusIQ | IN 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 | ||||||||||||||
| 39 | ESR | IN 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. AAI-2653 - Getting issue details... STATUS AAI-2640 - Getting issue details... STATUS | ||||||||||||||
| 40 | AAI Openlab Tenant Space | IN 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. | ||||||||||||||
| 41 | v17 schema for Frankfurt | 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? AAI-2607 - Getting issue details... STATUS See also AAI-CCVPN-Extension-SOTN Proposals for Frankfurt Release and AAI-2593 - Getting issue details... STATUS AAI-2594 - Getting issue details... STATUS already added some v17 files but needs more work to be complete. | ||||||||||||||
| 42 | AAI Bugs | IN PROGRESS |
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| 43 | 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-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 AAI-2595 - Getting issue details... STATUS 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 | |||||||||||||
| 44 | Alpine images | Dmitry Puzikov (Deactivated) | DONE | ||||||||||||||
| 45 | GlowRoot | OPEN | Consider adding glow root profiling for AAI Microservices | ||||||||||||||
| 46 | Performance Issue | 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"} | ||||||||||||||
| 47 | Spring Boot 2 | James Forsyth | IN PROGRESS | AAI-2111 - Getting issue details... STATUS 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. | |||||||||||||
| 48 | Vetting DSL Queries | OPEN | Will discuss strategies AAI will employ to protect itself from rogue queries. | ||||||||||||||
| 49 | New UI Features / Historical Tracking | 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 Link for self repo creation: https://lf-onap.atlassian.net/wiki/display/DW/Self+Repo+Creation+via+INFO.yaml William/Jimmy will look into this for creating the new sparky extensions repository | ||||||||||||||
| 50 | 2 Sonar Servers | OPEN | What are we doing about the deprecated sonar server, should we redirect the old url to the new sonarcloud.io url? Ask this on PTL call | ||||||||||||||
| 51 | Certificates (Who Owns Updating?) | OPEN | Ideally when container starts certs should be generated and mounted. (Need to define the approach and how to get it implemented) Amdocs used to handle the certificates for their contributed microservices, which they no longer support. | ||||||||||||||
| 52 | Risk | William Reehil | OPEN | Need to raise potential risks due to resource constraints on Guilin release on some non-functional requirements Guilin release - non-functional requirements proposed list Create tickets for G release off of
epics for A&AI impacted areas, assign resources if available, raise risks if not Open questions on Followup with Sylvain Desbureaux on what apps alreaDY have automated certificate generation for a basis of how to achieve this |
Open Action Items
New Action items