Purpose
Frequent meetings for ONAP Dublin Release contributors to discuss scope, requirements and development progress on Datarouter.
Logistics
Community Meetings & Calendar - See for further details
Monday 10:30am EST: DMaaP working session
Connection Details:
#dmaap No.1
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Wed 9am EST: DR working session & DMaaP status meeting
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#dmaap No.2
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Fri 9am EST (as needed): DMaaP planning session
Connection Details:
#dmaap No.3
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DMaaP Working Session Agenda
- Blocking Issue (status, new?)
- Open Issue (status, new?)
- Project Management - Jira-based discussion of status
Issue Tracker
Open Items:
| Ref | Blocking? | Status | Component | Description/Notes |
|---|---|---|---|---|
| 8 | Open | DR | 11/21: How to handle registration / provisioning of a new dr-node instance to an existing and/or "edge" DR deployment. Dominic Lunanuova recommended to use bus-controller api. Existing script in OOM BusController deploy. Is there a k8s way to do this "registration / unregistration"? 12/5: Deploy DR node, thinking on how you register to the API of BusController - 12/12: Similar issues across ONAP teams - continue to discuss with OOM team DMAAP-534 01/28: Mail thread in relation to this - should DR move to CADI to incorporate AAF roles (good idea!) Sunil might run through on Fri 02/01: CADI - Steps sent onto Mariusz Role based access will remain under AAF 02/04: DR looking into integrating AAF for provisioning via BC 02/06: Fiachra in discussions with Sunil to resolve and need to contact AAF but we already have certificates 02/11: Dom to ask Roman to attend to explain ECOMP strategy for Publisher api access. These changes could be ported back to DR code base. 02/13: Internally Romans team have done it for both prov and publish API - Roman willing to forward on the solution it back to ONAP DR Team will implement it 02/15: Prashant - need to structure -walkthrough from very high level 02/20: Dom to track down files as per requested 02/22: All files sent - team to continue implementation Dom to see if he can get Prashant to have chat with Fiachra 02/27: Meetings proceeded - keeping open until implementation complete 03/01: Work ongoing - 03/08: testing on windriver environment - take a call offline 03/13: Mail chain - Still blocked (Sunil to assist after call) 03/15: Issue resolved, so progress being made - mail chain 03/15 Fiachra to request port for dr-node and Sunil to request AAF team to take snapshot of permissions/roles | |
| 26 | Open | DMaaP | 01/22: Component creation in Jira for DMaaP project: I do not posses "Project" admin rights in JIRA, I only posses DMaaP board rights | |
| 27 | Open | All | Swagger implementation? 01/28: Swagger is a requirement for Dublin Release (S3P requirements) ? What are the expectations here? Whom can we discuss with? - Sofia Wallin, 01/30: Rich Bennett Mail on this - still cryptic - is it Mandatory - requirement in Platform Maturity 02/06: Dom sent mail looking for clarification - Erik has yet to respond? 02/20: Still no word 02/22: Erik to document what is required 02/27: Still nothing from Erik documented 03/01: Tom to chase Erik up 03/08: Erik to documented beginning of next (hopefully) 03/13: Attend documentation this week 03/15: read the docs vs swagger files and what are they exactly looking for | |
| 30 | Open | All | 02/01: Adolfo Perez-Duran The CIA team is preparing to submit contributions to DMAAP to migrate the base images to ONAP Normative Container Base Images. This migration is expected to reduce the image footprint and to enable multi-cpu architecture support for Dublin We expect the work to be minimally disruptive and to coordinate changes with tour team. ubuntu v alpine the talk continues 02/13: Lots of chat on discuss chat - need it to settle down before we implement 02/20: Frank Sandoval [mailto:frank.sandoval@oamtechnologies.com] to provide an update ! 02/20: Dom, Conor & Sunil to assist here Mandar to raise at TSC to see if the right course of action 02/22: Change image & Impacts: Hold off - will these reduce the container footprint? -Dosen't look likely, it is more to be uniform across ONAP 1) suggested we change our Maven approach to use "fabric" plugin instead of spotify (support for this has discontinued) plugin 2) use docker file instead of POM is recommended from spotify (currently we don't use except CSIT environment) 02/27: lets pose question to frank 02/27: Alpine is the decision for Dublin 03/01: Questions mailed to Frank - awaiting response testing changes - and need to send gerrit review to Dom 03/08: Frank made changes in relation to Alpine images only (unit test seems ok, built in jenkins - images not pushed to docker repo - investigation ongoing? Dom to check CSIT tests, Gerry to see if DR have similar issue) 03/13: Need to chase up with Frank in relation to jenkins build not pushing up images new image name is bc - oom changes pending 03/15: Frank merged 4 commits today, Dom & Sunil to be put on review | |
| 31 | Blocked | Open | All | 02/04: Discussion on Edge deployment commitments. Centralized ONAP Deployment (DMAAP + DCAE) DCAE k8s deployment - Epic DCAEGEN2-1152 - Getting issue details... STATUS DFC - DCAEGEN2-1156 - Getting issue details... STATUS PM Mapper - DCAEGEN2-1158 - Getting issue details... STATUS DFC + Mapper instantiated at edge, central or both - dependency on DR and MR Service provider provision topic Work on it and review progress at M3 02/06: is there a central registry - AAI (Vijay in communication with them) How do you retrieve edge locations? a label/name is what we need (need to be consistent with DCAE) Secondary consideration : how do we deploy component in edge and are aware of these - managing HELM charts? 2/8: Dom started to capture approach based on ongoing meetings with OOM: DMaaP Edge Deployment 02/13: Edge Deployment group asked for page to be reviewed with their team - DOM to forward out meeting call to all 02/15: OOM meeting - Experiment with edge, DMaaP have voluntereed to assist here lets wait for answer to whether or not to split out components might be solution going forward 02/20: Mike to discuss further - OOM 02/22: Mike still investigating this topic further Fiachra to look into why DR is structured the way it is? -see 02/27 OOM losing personnel - CNI in particular to get HA K8s up and running - keep an eye on 02/27: might have a solution for this part - mariadb sub requirement under dr-prov, issue in relation to helm with regard this OOM meeting - 3-4 to discuss further 03/01: Mike to attend on Monday 03/04: Mike is holidays week 11-12, need to ensure Conor commit gets merged Dom & Sunil have changes to follow suit after Conor's merge 03/06: James Mckinder (OOM team) having issues - potentially - not cleaned correctly - to be discussed at OOM meeting 03/08: Code has been merged to facilitate component deployment in diff sites release name has release and component name in them - this is causing an issue for configMap at DMAAP level helm install vs helm deploy work differently - potential a bug in helm deploy
03/15: Dom has done some great work on post install script - plan is to get the components and discuss plan going forward |
| 32 | Open | All | No more running as root on containers Proposed Updates to Release Templates (Dublin) - Security Questions Is it required for M2 ? 02/11 Doesn't need to be implemented by M2, nice to have for M4. (Try to plan for M4). Here's the link to the Jira where applications are being asked to update their impact and concerns regarding this item. SECCOM-111 - Getting issue details... STATUS 02/13: Dublin timeframe - Not mandatory, if possible complete, if not have a backlog item for El Alto Mandar to update ticket 02/15: ticket updated to work on this in El Alto - Mandar to ask reporter how do we interpret this ticket? created ticket in backlog 02/27: Is this related to Alpine solution - not clear New requirement : Wanted position to be part of Dublin 03/04: Action to start investigating - how will this be verified - Mandar 03/08: krzysztof to write script to enable verifcation -mandar to chase up 03/13: Mail forward onto team | |
| 35 | Open | Logging | 02/15: Mail sent from Emmett - any feedback in relation to this? Is it Mandatory or not? Manageability as part of platform maturity requirements Target level is 2 for Dublin - mandatory 02/27: Create EPIC - 03/11: Epic created in Jira : DMAAP-1077 - Getting issue details... STATUS 03/15: appears to be a stetch goal for existing components | |
| 36 | Blocking | Open | DR | DR AAF Certificates expired - DR broken in Casablanca now. Possibly generate new certs. DMAAP-1048 - Getting issue details... STATUS 02/22: Johnaton to supply fresh ones 02/27: Certs updated and merged for Dublin & Casablanca Need to get new artifacts released per release - mail sent to Ram/Mandar 03/01: Artifacts released - Code up and awaiting merge and release documents updates needed 03/04: Master - code needs to be merged in OOM Casablanca - Process (Post maintenance release process to be determined) to get change into this release - 3.0.1 tag is already created - due to be discussed at PTL meeting ---------- Dmaap 1066 follow up to see if related - replica DB failed to come up (Closed) Dmaap 1076 03/15: An overall ticket - to bundle all changes in together - Mandar to source ticket (power point in relation to release?) |
| 37 | Open | All | 03/15: 55% code coverage target is for M4 | |
| 40 | Open | All | 03/15: All to review and report back |
Closed Items:
| Ref | Blocking? | Status | Component | Description/Notes |
|---|---|---|---|---|
| 1 | Closed | All | Scaled & Distributed Datarouter Solution. 10/24: Fiachra sent additional questions to OOM team on auto-scaling solution. also, OOM-8 tracking auto-scaling. 11/7: Additional considerations: spool directory persistence, stateful sets, and SSL certificates. 11/26: OOM JIRA for Geo-Rep OOM-346 - Getting issue details... STATUS 11/26: Dom to coordinate with DCAE on Edge deployment 11/28: DCAE intend to deploy at edge for Dublin but still unclear as to how. 12/03: OOM call - follow up call with Mike Elliot next Wed, Single K8 that expands multiple sites If not deployed in edge will it be in central solely Requirements per components (DCAE included) - need to compile list 01/07: Single k8s solve multi site - geo-diversity k8s deployment diff solutions for prov and node Similar problem for MR OOM Geo-Red Active-Active via Affinity/AntiAffinity to be reviewed 01/28: Sunil to run through Demo - Friday Slot | |
| 2 | Closed | DR | What is the purpose of the "groups" attribute in a subscriber? 10/22: Matt/Kim to investigate 10/24: mechanism to associate many subs to a single group. Matt to send description. 11/21: Fiachra observes that this looks more like some additional authorization method. Good to get confirmation from Matt/Kim on this. 11/28: Roman - confirms auth for sub/feed modification. | |
| 3 | Closed | All | Use of HTTPS in dev/test environments. See Fiacha's email. "Quick question on how we are testing the DR flows. This only applies to local deploy & test. Robot CSIT would require investigation on how to implement TLS.
At present we default to "--insecure" curl option using the "-k" flag. Is this valid or should we be using some sort of TLS auth?
We can export the IntermediateCA from the cert chain and pass it via the "--cacert" flag for curl. Should this be the default way of testing DR if all end users will be required to use TLS?
//Fiachra" 10/31: Dom: http is convenient for dev/test, but at least CSIT should confirm that TLS is enabled on all API endpoints. 11/21: Plan to implement TLS in csit. Investigate how DR clients are using CA certs at present. 12/10: DR working on this to date - will follow up with issue, publish upon resolution 01/23 : Code up for review to test in next few days 02/13: Code up for review - remove CSIT test from Casablanca | |
| 4 | Closed | All | 11/12: As we consider scaling, are we defining any true load testing scenarios? And what are the tools we are using? 11/26: Sunil - JMeter used as test tool. 11/28: Work ongoing for k8s scaling in Dublin. | |
| 5 | Closed | PTL | 11/21: Look out for email about participating in Dublin Release for M0 milestone. Bhanu to inquire w PTL team since she might be on vacation. 12/5: Bhanu to follow up and send mail to register interest in participation 12/10: Projects already involved - assumed that they want to continue | |
| 6 | Closed | PTL | 11/21: Follow up on committer promotion requests: Sunil, Dom, Connor Committer Promotion Request - Dominic Lunanuova Committer Promotion Request - Conor Ward Sunil Unnava Committer Promotion Request for [DMaaP] Committer Promotion Request - Migdal Marcin 12/5: Need to make existing committers inactive 12/10: Follow up with Ram 12/12: Ram working on solution 01/07: Bhanu to follow up 01/14: Voting process - Ram to remove some old committers but still will be available 01/16: Working through some open items - Approval for some 01/21: No change in gerritt status - can we follow up on this 01/23: This might be sorted for Conor/Dom/Sunil - others have request in 01/28: Mandar to follow up with Ram 02/13: Election is complete, Mandar to follow up with TSC | |
| 7 | Closed | DR | 11/21: Toby: PM Mapper desires a subscriber delivery function similar to kafka consumer groups. i.e. multiple subs to same feed - only 1 gets delivery. How to implement this? (Is group attribute useful?) 11/28: | |
| 9 | Closed | DR | DR TLS 10/20: Fiachra initiated an email thread about how Datarouter components might scale, which interfaces require TLS, and how certificates need to be managed. 10/22: Dom suggested we include kubernetes design considerations, and try to identify specific use cases to drive requirements on AAF (assumed CA capability) 10/22: Dom to document AT&T ECOMP conventions for certificates ECOMP conventions:(assumes VM per component) for SSL certificates:
11/21: TLS solution between DR components and any clients of the API (DCAE Data File Collector, DCAE PM Mapper). Jonathan Gathman mentions AAF Certificate Manager which is available for auto config in Casablanca. Several strategies available:- Common SAN in x509s, NFS cert store, etc. Ramprasad Koya / Bhanu Ramesh Recommendation is to involve PTLs in Dublin planning for component security requirements. 12/10: SecCom discussing this 01/09: Tony Hansen - AAF supplier of SSL certs & AAF & Istio how the relationship between them - wait till M2 01/21: greater uncertainty in relation to istio in Dublin release? (Mike Elliot) 01/23: DCAE : At F2F in Paris - istio implemented as a sidecar - OOM don't know how to deploy using k8s Status quo impact on DMAAP - if istio is implemented aaf will need to alter Mandar can u check with TSC committee? Is ISTIO a proposal or mandatory for Dublin? and if so is there any expected impacts 02/01: Not mandatory - POC in progress Istio 02/06: No Dublin Impact | |
| 10 | Closed | All | DR statefulness 11/21: Reviewing requirements for statefulness of multiple components. For DR, files in transit need to persist. 11/26: Preliminary plan is to use StatefulSet in K8s. 11/28 StatefulSet with Headless service for DR in Dublin | |
| 11 | Closed | All | 11/26: Confirm OOM K8s deployment strategy. Single cluster? 11/28: Single K8s cluster deployment confirmed. | |
| 12 | Closed | All | 11/28: Check with ONAP sprint timings and should we sync with that? 12/10: Tom to chase up | |
| 13 | Closed | DR | 12/03: PM Mapper acknowledgment - mail from DOM (a hack - can we recommend alternative) DR not originally designed for this functionality 12/10: New API ("Privileged") - Private Whose impacted by this ! 12/12: Alternative soln proposed - need to investigate and get apps on board 01/09: assumption dcae ms shall have not persistence - false assumption DCAE team 01/14: individual DCAE components have some persistence, but state/persistence across components it will not have Option B is the agreed plan going forward | |
| 14 | Closed | All | 12/5: Fixing code smells in advance of critical and blocking bugs - can we merge the code? use caution!!!!! time consuming and not very productive Bhanu to raise at PTL call to add meaningful code only Anyone wishing to contribute must be willing to participate in call Bhanu unavailable after 18th - 01/14: Sonar warning fixes -discussion on ONAP discuss - to be eradicated (need to be part of use case to be involved) 01/16: DMAAP-929 - Getting issue details... STATUS as a recent example | |
| 15 | Closed | All | 12/10: New bridge needed asap for DMaaP to open up discussions to all community 01/07: Follow up with Catherin lefevre 01/14: Kenny Paul Zoom Bridge working on it 01/16: 1 slot - available (Bhanu to update time slot) 01/21: Mon/Wed/Fri - see above logisitcs for times or Community Meetings & Calendar | |
| 16 | Closed | DR | 12/10: Marcin to update Node Servlet to improve logging 12/17: Marcin sent on mail and is to create Jira ticket to track changes - DMAAP-923 - Getting issue details... STATUS | |
| 17 | Closed | DR | Compressed/decompressed - not a new service ? Whose impacted by this extend provisioning API (optional parameter) - only support gzip decompression 12/12: more value outboard the service going forward 17/12: data quality checks - trying to avoid solution to think long term 01/14: For now, Implement as part of DR functionality whilst aligning with AT&T and to ensure it is extensible & ease of extraction | |
| 18 | Closed | All | 12/10: Helm Charts OOM location folder? Central charts - OOM to decide upon? Mark Scott to investigate if answer can be given by OOM 01/07: one set of charts with variable(what is this variable) for central vs edge 01/09: What OOM Jira ticket is related to this - post clear comment OOM 01/14: While the timing of OOM-1249 - Getting issue details... STATUS is relevant to the answer for Issue 18, I think OOM-1572 - Getting issue details... STATUS gets more to the heart of the questions we have. DOM created sub-task OOM-1579 - Getting issue details... STATUS - any clarification/points we need addressed - we should state here | |
| 19 | Closed | DR | Issue in onap-discuss with Casablanca - DR not instantiating correctly. Workaround posted into onap-discuss. Investigating cause of issue 01/07: SO having similar issues with MariaDB - not much follow up on discuss board01/16 : in contact with OOM team in relation to this 01/21: DMAAP-964 - Getting issue details... STATUS handling this 01/28: Integration team going to create a new ticket? - https://jira.onap.org/browse/DMAAP-1010 ?? 02/06: Hoping OOM can assist - issue seems to happen on an AWS platform Integration team tested against WindRiver Sunil has seen in his local environment - He will share the link Going forward we are going to try the timeout solution. 02/11 common mariadb-galera chart now used in oom, testing that. 02/13: Passing in OOM environment last couple of days Will continue to monitor it to see if it can be reproduced. 02/15: Tom to mail Mike in relation to https://jenkins.onap.org/view/External%20Labs/job/lab-windriver-oom-daily/ failures 02/20: Licence Expired - Johnaton to supply new set- 1048 | |
| 20 | Closed | MR | Authentication -Tomasz to create new Jira and to cater for basic auth AAF team to dynamically generate certificates - generic issues Tomasz to cross check with AAF team
DMAAP-865
-
Getting issue details...
STATUS
Tomasz updated based on Sunil review | |
| 21 | Closed | All |
Jira Epics and user stories need to be created by this date 01/07: Bhanu to chat with PTLs to see about platform maturity 01/16: M1 Postponed by a week I think (see https://lists.onap.org/g/onap-release/topic/29128816 for further details) - new date To be reviewed and updated by Monday | |
| 22 | Closed | 5G Use Case | Heat vs Helm? can we remove the heat discussion altogether Tom to get back 02/13: Catherine confirmed OOM is only way forward in Dublin | |
| 23 | Closed | All | Remove any tagged stories/tasks in casablanca/beijing release - if important enough we can tag with Dublin status != Closed AND status != Done AND project != "Sandbox Project" AND project != CI-Management AND project != "ONAP TSC" AND project = DMAAP and fixVersion != "Dublin Release" ORDER BY priority DESC, updated DESC Sunil & Bhanu to take off line for now - in relation to MR | |
| 24 | Closed | All | Windriver environment - need to inform to Stephen Gooch if we require access to these environments prior to end of week 01/28: Mandar sent mail | |
| 25 | Closed | DR | 01/22: No permission to view security vulnerabilities in relation to https://jenkins.onap.org/view/CLM/job/dmaap-datarouter-maven-clm-master/ Solution in Casablanca was to get Dom/Sunil to go walk us through each vulnerability detected by CLM scan 01/23: Conor now has permission to access these scans - so no longer an issue | |
| 28 | Closed | BC | Should we create a ticket - for BC to sync with MR/DR (an enhancement) 02/05: Jira created DMAAP-1021 - Getting issue details... STATUS | |
| 29 | Closed | All | do we need to support the previous releases - Mandar to follow up 01/30: Catherine to bring up with TSC - Upgrade tickets to Casablanca (NO is the answer for now) | |
| 33 | Closed | All | 02/13: Docker Hub - Paul to send on mail 02/15: PTL to create own id, Mandar has created ONAP - discuss mail from Jessica Need to change Docker tags - all 02/22: Gerry in talks with Sunil - might need to alter approach if fabric plugin is way forward 02/22 Gerry to stick with spofity plugin 02/27: Parent pom mightn't be possible with multi component modules - still investigating 03/01: Work ongoing 03/04: Commit up for review 03/06: verification ongoing 03/08: closing as been tracked by aplin vs ubuntu discussion with CIA team | |
| 34 | Closed | DR | 02/13: Dynamic handling of feed creation/subscribing to feed BC API has a 2 step reg processes query on feed name determine feed ID add subscriber to feed ID an enhancement: support optional feed name in the addition to subscription API 02/15: Dom to create Jira Ticket for enhancement DMAAP-1045 - Getting issue details... STATUS 02/20: this ticket, no impact on DR | |
| 38 | Closed | 03/04: Need to try and arrange a meeting with Mike Elliot and Sunil to represent from a MR point, Mandar to see if Friday is suitable - see what happens at today's meeting 03/13: Meeting happened - operational reqs - doesn't make much sense they will introduce Jira tickets - we will review and if we agree then we will proceed *El Alto timeframe | ||
| 39 | Closed | All | 03/06: M3 template and discussion next Monday |
Other Notes:
- Thanks to the education from Team Fortress, Dom recognized the great Irish sport of hurling on an American cartoon, but still confused the name with that thing they do in Canada!