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Difference between revisions of "Meetings/VPNaaS"

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Updated Aug 18th, 2015
 
Updated Aug 18th, 2015
  
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* Devstack Plugin
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* Endpoint groups
 
* VPN Functional tests
 
* VPN Functional tests
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* Multiple local subnet enhancement - started on tunnel endpoints.
 
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== Announcements ==
 
== Announcements ==
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* VPN DevStack plugin for neutron-client - pending decision
 
* VPN DevStack plugin for neutron-client - pending decision
 
* Rally scenario tests under development
 
* Rally scenario tests under development
 +
* MTU for StrongSwan is per service, versus OpenSwan (and others) is per connection.
  
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== VPN Functional Tests for Neutron Commits ==
 
−
No action on this currently. Awaiting resolution of more pressing issues.
 
  
 +
== Endpoint Groups ==
 +
WIP out for review https://review.openstack.org/#/c/212692/2.
 +
Polled operators and no-one indicated production deployment of VPNaaS.
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Plan is to implement endpoint groups and multiple local subnets under existing v2 API, and to introduce as non-backward compatible change.
  
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== Multiple Local Subnets on VPN connection ==
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Ref: https://bugs.launchpad.net/neutron/+bug/1459423 (bug), https://review.openstack.org/#/c/191944(dev ref)
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Ref: https://bugs.launchpad.net/neutron/+bug/1459423
 
  
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Please review developer reference doc (https://review.openstack.org/#/c/191944), especially from BGP/Edge VPN folks to see if some of this can be reused.
 
  
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Implemented create API for endpoint groups. Will post soon, and continue on rest of CRUD for this. Once done, can update IPSec to use this API for multiple local subnets.
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== VPN Functional Tests for Neutron Commits ==
 +
No action on this currently. Awaiting resolution of more pressing issues.
  
  

Revision as of 21:06, 24 August 2015

Meetings

  • Weekly on-demand on Tuesdays at 1600 UTC
  • IRC channel: #openstack-meeting-3
  • Chair: pc_m (Paul Michali)


If you want to hold a meeting. Update this wiki page with agenda modifications, date of meeting desired, date of update, and then post a notice on the openstack-dev mailing list, at least 24 hours prior to the meeting start time. We have reserved this (new) channel on the IRC for the time/day of week.

Next meeting: Tuesday, August 4th, 2015.

Logs and Minutes

Meetings, with their notes and logs, will be found under http://eavesdrop.openstack.org/meetings/vpnaas/

Agenda

Updated Aug 18th, 2015

  • Endpoint groups
  • VPN Functional tests

Announcements

  • Rename of VPN DevStack plugin for VPN upstreamed
  • Splitting model and database (216248)
  • Working on endpoint-groups
  • VPN DevStack plugin for neutron-client - pending decision
  • Rally scenario tests under development
  • MTU for StrongSwan is per service, versus OpenSwan (and others) is per connection.


Endpoint Groups

WIP out for review https://review.openstack.org/#/c/212692/2. Polled operators and no-one indicated production deployment of VPNaaS. Plan is to implement endpoint groups and multiple local subnets under existing v2 API, and to introduce as non-backward compatible change.

Ref: https://bugs.launchpad.net/neutron/+bug/1459423 (bug), https://review.openstack.org/#/c/191944(dev ref)


VPN Functional Tests for Neutron Commits

No action on this currently. Awaiting resolution of more pressing issues.


Bugs under Review

Current bugs: VPN bugs

Current reviews: VPNaaS reviews

Open Discussion

Bucket List

Here are some ideas for tasks that need to be done (feel free to work on them - put your name by any you choose)...

  • Could use python34 support added to neutron-vpnaas. Several tests are being disabled.
  • Grenade work to support Advanced Services, so that plugin can be activated.
  • Validation that peer IP for VPN connection is of same version as router's GW I/F.
  • User documentation for Networking Guide. (including limitations/restrictions)
  • Coverage, especially in database and device driver modules, is lacking.
  • Need more functional tests for OpenSwan device driver (and StrongSwan driver). Identify what's needed (MTU check, connection delete, admin up/down?, non-default configs [API or unit?], IPv6).
  • Refactor duplication out of device driver code (OpenSwan, StrongSwan, Cisco, Vyatta)
  • The OpenSwan class should be separated from the ABC definition, and placed into a new module.
  • Remove /n from execute method in utils.py so that duplicate code can be removed in VPN drivers.
  • Documentation on how to use StrongSwan
  • Developer Reference Documentation needed.
  • Documentation on the differences between StrongSwan and OpenSwan (and any limitations/restrictions of each - e.g. mixing IPv4/v6)
  • StrongSwan execute_with_mount() to allow configurable rootwrap config file.
  • Support for BGP/MPLS VPN? DM VPN? OpenVPN (road-warrior)? Can/should they be integrated into VPNaaS?
  • Certificate support for IPSec (Barbican - see what LBaaS did to use certificate). - RFE created.
  • There is interest by some on other VPN types (e.g. something similar to AWS DirectConnect and Azure ExpressRoute).
  • Should enhance/add unit test cases for:
    • Checking various sync() cases: router w/o VPN running on it any more; router with VPN running, but no longer a service configured; process running VPN, but no longer VPN configured.
    • Verification of contents of configuration files created for StrongSwan and OpenSwan.
    • Verification of reported status for various cases: connections (active, down, pending create), service (created, deleted, admin down).


BGP/MPLS and Edge VPN

Info:


Interested People

List of people w/IRC that are interested in participating (coding, reviewing, testing, and/or documenting):

  • Paul Michali (pc_m)
  • Sridhar Ramaswamy (sridha_ram)
  • Al Miller (ajmiller)


Charter

VPNaaS Team Charter


Meeting Commands

/join #openstack-meeting-3
#startmeeting vpnaas
#topic Announcements
#undo

...

#endmeeting




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