openstack
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neutron
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OpenStack Networking (Neutron)
20,539 Commits 9 Branches 75 Tags 1,008 MiB
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LIU Yulong ec6c98060d Not remove the running router when MQ is unreachable 
When the L3 agent get a router update notification, it will try to
retrieve the router info from neutron server. But at this time, if
the message queue is down/unreachable. It will get exceptions related
message queue. The resync actions will be run then. Sometimes, rabbitMQ
cluster is not so much easy to recover. Then Long time MQ recover time
will cause the router info sync RPC never get successful until it meets
the max retry time. Then the bad thing happens, L3 agent is trying to
remove the router now. It basically shutdown all the existing L3 traffic
of this router.

This patch directly removes the final router removal action, let the
router run as it is.

Conflicts:
        neutron/agent/l3/agent.py
        neutron/tests/unit/agent/l3/test_agent.py

Closes-Bug: #1871850
Change-Id: I9062638366b45a7a930f31185cd6e23901a43957
(cherry picked from commit 12b9149e20)
 		2020-08-27 09:56:21 +00:00
api-ref Fix some typos 2016-06-28 22:46:19 +02:00
bin Use os-xenapi for neutron when XenServer as hypervisor 2017-03-30 18:33:37 +00:00
devstack DevStack: OVS: Only install kernel-* packages when needed 2018-11-23 10:23:12 +00:00
doc Add VLAN type conntrack direct flow 2020-02-25 07:28:12 +08:00
etc List SG rules which belongs to tenant's SG 2020-02-17 12:28:08 +01:00
neutron Not remove the running router when MQ is unreachable 2020-08-27 09:56:21 +00:00
playbooks/legacy Fix queens gates, multiple fixes 2020-07-07 10:56:34 +02:00
rally-jobs Switch rally job from q-* to neutron-* service names 2018-01-09 12:12:48 -08:00
releasenotes Add config option ``http_retries`` 2020-07-09 10:18:46 +00:00
tools Disable IPv6 forwarding by default on HA routers 2018-06-03 19:10:40 +00:00
.coveragerc Cleanup coverage configuration 2016-10-17 17:06:19 +05:30
.gitignore Added zuulv3 jobs for testing neutron tempest plugin 2017-11-13 09:30:36 +05:30
.gitreview OpenDev Migration Patch 2019-04-19 19:38:53 +00:00
.mailmap Add mailmap entry 2014-05-16 13:40:04 -04:00
.pylintrc Update pylint disable list to pass pylint 1.7.1 checks 2017-06-08 09:49:46 +00:00
.stestr.conf Fix post gate hook to accommodate for new os-testr 2017-09-12 14:20:12 -06:00
.testr.conf Allow more time for DB migration tests 2016-09-21 20:54:41 -04:00
.zuul.yaml [EM releases] Move non-voting jobs to the experimental queue 2020-07-08 09:29:09 +02:00
CONTRIBUTING.rst Update link for contribution 2017-08-31 16:44:51 +02:00
HACKING.rst Update the documentation link for doc migration 2017-07-22 18:46:13 +09:00
LICENSE Adding Apache Version 2.0 license file. This is the official license agreement under which Quantum code is available to 2011-08-08 12:31:04 -07:00
README.rst Correct tag link in README 2017-08-03 09:47:25 +08:00
TESTING.rst Compile ovs for ovsfw to avoid ovs-vswitchd core dumps 2018-02-13 14:59:58 +00:00
babel.cfg Use babel to generate translation file 2013-01-24 00:20:32 +08:00
bindep.txt Add libffi-dev to bindep.txt 2017-06-13 19:26:49 +00:00
requirements.txt metadata: use requests for comms with nova api 2019-06-14 08:16:35 +01:00
setup.cfg Add enforcer logic for neutron policy 2019-04-08 16:31:37 +00:00
setup.py Updated from global requirements 2017-03-04 11:19:58 +00:00
test-requirements.txt cap bandit in test-requirements.txt 2018-08-25 23:04:56 +02:00
tox.ini Ensure that fullstack job is run with python 2.7 2020-02-24 10:44:19 +01:00

README.rst

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Welcome!

To learn more about neutron:

Get in touch via email. Use [Neutron] in your subject.

To learn how to contribute:

CONTRIBUTING.rst