Reviewed: https://review.openstack.org/61608
Committed:
https://git.openstack.org/cgit/openstack/tripleo-incubator/commit/?id=661884b5c7a47d01171c680c83b601d3c9a15d9f
Submitter: Jenkins
Branch: master
commit 661884b5c7a47d01171c680c83b601d3c9a15d9f
Author: Clint Byrum <cl...@fewbar.com>
Date: Wed Dec 11 15:33:01 2013 -0800
Wait for Neutron L2 Agent on Compute Node
The L2 Agent sometimes does not register until later on in the
deployment for some reason. This is just a work-around until that bug
can be properly understood.
Change-Id: Idbbc977aa2e13f2026de05ae7e6571bc9dd0a498
Closes-Bug: #1260440
** Changed in: tripleo
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1260440
Title:
nova-compute host is added to scheduling pool before Neutron can bind
network ports on said host
Status in OpenStack Neutron (virtual network service):
New
Status in OpenStack Compute (Nova):
Confirmed
Status in tripleo - openstack on openstack:
Fix Released
Bug description:
This is a race condition.
Given a cloud with 0 compute nodes available, on a compute node:
* Start up neutron-openvswitch-agent
* Start up nova-compute
* nova boot an instance
Scenario 1:
* neutron-openvswitch-agent registers with Neutron before nova tries to boot
instance
* port is bound to agent
* instance boots with correct networking
Scenario 2:
* nova schedules instance to host before neutron-openvswitch-agent is
registered with Neutron
* nova instance fails with vif_type=binding_failed
* instance is in ERROR state
I would expect that Nova would not try to schedule instances on
compute hosts that are not ready.
Please also see this mailing list thread for more info:
http://lists.openstack.org/pipermail/openstack-
dev/2013-December/022084.html
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1260440/+subscriptions
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