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--- high_availability_project_meetings [2015/12/03 09:04]
Qiao Fu [Meeting on 13:00-14:00 UTC, Wednesday, Dec. 2nd]
+++ high_availability_project_meetings [2016/03/17 06:18] (current)
Qiao Fu [Meeting on 13:00-14:00 UTC, Wednesday, Mar. 16th]
@@ Line 1: / Line 1: @@
 ======Meetings for High Availability Project======
-=====Meeting on 13:00-14:00 UTC, Wednesday, Dec. 9th=====
+=====Meeting on 13:00-14:00 UTC, Wednesday, Mar. 30th=====
 HA project meeting
@@ Line 15: / Line 15: @@
 More phone numbers: https://global.gotomeeting.com/772448949/numbersdisplay.html
-==Agenda==
+===Agenda===
+=====Meeting on 13:00-14:00 UTC, Wednesday, Mar. 16th=====
+===Minutes===
+, Go through the outline of the HA deployment guideline doc.
+Fuqiao will begin the documentation work on the etherpad.
+. Overview of High Available Deployment of NFV
+(We would include all the possible modules that need to be high available, and give a general view of how to deploy each different module in a HA mode. However, not all of these HA schemes should be deployed in one system.)
+.1 Architecture of HA deployment
+.2 Hardware HA deployment topology
+.3 Software HA Framework
+.3.1 Controller services (Openstack services)
+.3.2 Hypervisor
+.3.3 Virtual Machine (VM)
+.3.4 Virtual Network Functions (VNF)
+. HA deployment guideline for OPNFV releases
+.1 HA deployment guideline for Arno
+.2 HA deployment guideline for Brahmaputra
+, Gap analysis doc
+Yifei will update the doc, delete the gaps that has already been solved.
+https://gerrit.opnfv.org/gerrit/#/c/664/
+=====Meeting on 13:00-14:00 UTC, Wednesday, Mar. 2nd=====
+===Minutes===
+, Project Roadmap discussion
+The following bullets are the plan for the 3rd-4th releases. We are planning to finish the first three bullet for the C release, and will have a start of the 4th one. We are expected to complete the HA API by the 4th release.
+  * HA deployment for OPNFV: Already begin
+, continue the work, try to put forward a complete deployment guide by Release C.
+, This work will have to upgrade with the OPNFV releases as well.
+, Yuanyue suggests we should discuss about HA deployment with different deployment tools
+  * Testing cases: Already begin
+, extend the test cases.
+, finish testing on other deployment tools
+, upgrade the user interface
+  * Gap analysis: Already begin
+, finish the work on Gap Analysis of Openstack
+  * HA API: Dependent on the work of ETSI NFV and OPNFV development
+, Work closely with other HA development teams, including OpenSAF and Senlin in Openstack. Try to unify the API.
+, Ian had some suggestions about begin with guest host API
+, ETSI work might need to wait for a while
+, Yifei suggest to work with movie team about VIM NB
+=====Meeting on 13:00-14:00 UTC, Wednesday, Feb. 17th=====
+===Minutes===
+, Jonas introduces the OpenSAF project and their plan in the OPNFV. He addresses that the requirement doc for the HA project has provide the OpenSAF with some vision for how to develop the architecture to fit into NFV scenarios.
+, Jonas explained that OpenSAF will try to provide the following outputs in OPNFV
+) HA for VNF
+) HA as a service
+, Fuqiao introduce the HA project and the two demos during the last OPNFV summit.
+, The two teams reach agreements to cooperate in the following aspects:
+) Collaboratively provide HA schemes to OPNFV platforms (possible demos, codes to go into releases, and etc.)
+) Deployment guideline based on OpenSAF
+) Testing on OpenSAF solutions
+) HA API definition
+, the OpenSAF team would like to have one person to join the HA project meeting regularly, so as to know the progress of the two teams. And the two teams will have joint meetings about topics related with both of the projects.
+=====Meeting on 13:00-14:00 UTC, Wednesday, Jan. 6th=====
+==Minutes==
+, HA testcases results
+Yimin shares with us the test results of the HA tests in the China Mobile OPNFV testlab. The configuration parameters need more clarification. Will discuss these later in the mailing list
+Ana explains their plan for these test results for the B release. Will have a document explain the test results. The HA team will review these test results as well, and make it as a joint B release output for the two teams.
+More work need to be developed if we want to have a whole set of test of all the service of openstack. But due to the limited time before the deadline of B release, Ana suggests we can only finish these current tests and output the test results for the B release. We will continue the work later after the B release deadline. The China Mobile OPNFV Testlab can continiously provide the HA test infrastructure and will help with the testing.
+The Yardstick test framework also will join the devotail project, and is plan to be one of the compliance tests.
+, state syncronization for gerrit
+The deadline for B release is Feb. 2nd.
+) the general issue section and the multisite section have already been updated, need review from the whole team.
+) network node section:
+improved a lot, had a few more questions need to be clarified. Yifei has updated new patch yesterday. Need review from the whole team.
+) Storage: Great work now. A few more questions in the review. Fuqiao will help abandon the old patch.
+) scalability: the team has a short discussion on whether we should include scalability issue in our scenario analysis doc. Edgar points out that the scalability issue is an availability problem, but not a HA problem. If we would like to narrow our scope of the project, maybe we should not include this section. But where should this issue be covered?
+Ian suggests Yifei can first add a few more explaination about why scalability is an availability issue. Ian will provide comments on the gerrit about this. The other team members please also provide your ideas on the gerrit and we will decide whether we would like to include this section.
+=====Meeting on 13:00-14:00 UTC, Wednesday, Dec. 16th=====
+==Minutes==
+, Committer list modification progress
+fuqiao is currently working on the committer list and try to contact with those inactive committers. Most of them can be reached and have experessed understanding of this. Will organize vote for new committers after this process finishes.
+, Scenario doc discussion
+)multisite scenario-fuqiao
+https://gerrit.opnfv.org/gerrit/#/c/3591/
+Maria has pointed out a great point, that in the multisite scenraio, we don't need to consider failure of VNFs. therefore we only need to work on the failure of infrastructures. However, it is also difficult to try to avoid influencing the performance and availability of the VNFs while providing solution for the HA of mulstisite scenario. For example, when the VM failed, the VNFs should failover to the other standby in the same site. but when the whole site fail, it should failover to the standby at the other site.
+The team has reached agreements that we should cover the scenarios first, but should leave out the details of solution. Since we don't have successful solution now.
+Edgar suggest to also take the maintanance usecase as an exampel as well.
+)scaling scenario-yifei
+https://gerrit.opnfv.org/gerrit/#/c/3863/
+Currently the catogories is quite confusing. We also need to add more explaination about why scaling is related with HA, whether we have extra requirement for HA in the scaling scenario?
+)network node availability scenario-yifei
+https://gerrit.opnfv.org/gerrit/#/c/3861/
+can we have a big picture of the HA of the network node first? For example, how to deploy HA for the network node. Maria has listed some suggested items on the gerrit.
+)storage scenario-edgar
+https://gerrit.opnfv.org/gerrit/#/c/4603/
+Edgar introduced the basic structure, and he will reupload a new version to make the structure more clear.
+, HA testcase review
+https://gerrit.opnfv.org/gerrit/#/c/4175/
+Yimin from the yardstick team has proposed a new template for the test case discription. May need review from our team.
 =====Meeting on 13:00-14:00 UTC, Wednesday, Dec. 2nd=====

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