Comment 4 for bug 1512275
Revision history for this message
| Fuel Devops McRobotson (fuel-devops-robot) wrote Fix merged to openstack/neutron (openstack-ci/fuel-8.0/liberty) | #4 |
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f33e652
(Get the code!)
Reviewed: https:/
Submitter: Pkgs Jenkins <email address hidden>
Branch: openstack-
Commit: d6ff039e97f0afa
Author: Elena Ezhova <email address hidden>
Date: Fri Nov 20 11:30:45 2015
Use SIGUSR1 to notify l3 agent of changing prefix file
It is common for all OpenStack services to use SIGHUP signal to
reload configuration and restart. This functionality, including
defining signal handler, is defined by oslo.service.
Meanwhile, this is currently not so for l3 agent. PrefixDelegation
class that is instantiated in L3NATAgent overrides handler for SIGHUP,
thus removing handler that was set in oslo.service.
The proposed solution is to use another signal, such as SIGUSR1,
instead of SIGHUP to notify l3 agent that a prefix file was
somehow changed.
Added a functional test for restarting L3 agent using SIGHUP.
Conflicts:
neutron/
Closes-Bug: #1512275
Cherry-picked from https:/
Change-Id: I48eb4697a5fad9