[RFE] Deal with NetworkAmbiguous error

Bug #1690439 reported by Armando Migliaccio on 2017-05-12
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Wishlist
Hongbin Lu
neutron
Wishlist
Hongbin Lu

Bug Description

Today if a tenant has more than a network visible to it and during boot it does not specify any network, the famous NetworkAmbiguous is returned. It would be nice if there was a way for Nova and Neutron to fall back on the adoption of a tenant-level 'default' network.

[1] https://etherpad.openstack.org/p/pike-neutron-gman (line 29)

Changed in neutron:
status: New → Confirmed
importance: Undecided → Wishlist
Changed in nova:
status: New → Confirmed
importance: Undecided → Wishlist
tags: added: auto-allocated-topology rfe
Sean Dague (sdague) wrote :

Automatically discovered version pike in description. If this is incorrect, please update the description to include 'nova version: ...'

tags: added: openstack-version.pike

This needs a volunteer on both sides, neutron and nova. But doing the working in neutron alone is pointless if we don't have commitment on the nova side.

description: updated
Changed in neutron:
status: Confirmed → Triaged
Miguel Lavalle (minsel) wrote :

Nova's feature freeze will be on October 19th (in one week as of this writing). As a consequence, I don't think we are going to be able to get the Nova team to prioritize this effort during Queens. Probably the best approach is to start writing a spec on the Nova side, so we are ready the next time they unfreeze features. I will probe mriedeman to see if there is appetite for this on his side

hongbin (hongbin034) wrote :

I have talked to Matt and will drive this effort on nova side. Will write a spec for this.

Changed in nova:
assignee: nobody → hongbin (hongbin034)

I am not sure this effort is high priority enough to deserve the attention of both teams. Work is relatively simple though.

hongbin (hongbin034) on 2017-10-12
Changed in neutron:
assignee: nobody → hongbin (hongbin034)
Miguel Lavalle (minsel) on 2017-10-12
tags: added: rfe-approved
removed: rfe

Fix proposed to branch: master
Review: https://review.openstack.org/511983

Changed in neutron:
status: Triaged → In Progress

Fix proposed to branch: master
Review: https://review.openstack.org/520247

Changed in nova:
status: Confirmed → In Progress
Changed in neutron:
assignee: hongbin (hongbin034) → Hongbin Lu (hongbin.lu)
Changed in neutron:
assignee: Hongbin Lu (hongbin.lu) → Gary Kotton (garyk)
Changed in neutron:
assignee: Gary Kotton (garyk) → Hongbin Lu (hongbin.lu)
Hongbin Lu (hongbin.lu) on 2018-03-27
Changed in nova:
assignee: hongbin (hongbin034) → Hongbin Lu (hongbin.lu)

Reviewed: https://review.openstack.org/514110
Committed: https://git.openstack.org/cgit/openstack/neutron-lib/commit/?id=7fa92e37b47641e26c071fb03d3d042e0e1bb0aa
Submitter: Zuul
Branch: master

commit 7fa92e37b47641e26c071fb03d3d042e0e1bb0aa
Author: Hongbin Lu <email address hidden>
Date: Mon Oct 23 02:53:25 2017 +0000

    Add 'project_default' attribute to Network

    Add a new attribute ``project_default`` into ``network`` resource.
    This attribute will be used to indicate if a network is a project
    default network.

    Neutron patch: https://review.openstack.org/#/c/511983/

    Change-Id: I1371fc0b47c0015423e4346ffd43d39c8264b1a3
    Partial-Bug: #1690439

Change abandoned by Hongbin Lu (<email address hidden>) on branch: master
Review: https://review.openstack.org/520247
Reason: will restore it once i have a chance to work on it in the future

Change abandoned by boden (<email address hidden>) on branch: master
Review: https://review.opendev.org/579275
Reason: This patch has been stale for awhile now. Moving it to abandoned to clean-up the queue. If this patch is still active, please push an update to it.

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