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[Rodolfo Alonso <1908057@xxxxxxxxxxxxxxxxxx>]

** Changed in: neutron
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1908057

Title:
  Ensure "keepalived" is correctly disabled (the process does not exist)

Status in neutron:
  Fix Released

Bug description:
  Ensure "keepalived" is correctly disabled, that means the process does
  not exist. Currently the process is terminated sending a SIGTERM
  signal [1]. If that fails, for any reason, the "keepalived" process
  will continue running. For example in [2][3]: the SIGTERM signal is
  sent but the process is still running ("psutil.Process(pid)" is able
  to retrieve the process information).

  
  [1]https://github.com/openstack/neutron/blob/28c79c9747a3031a0d1321199d2d72336e4076ed/neutron/agent/linux/keepalived.py#L475-L480
  [2]https://be8bc338a39cf869db17-e8a1a74829c12f710e3c5d0fa3d85b60.ssl.cf1.rackcdn.com/763231/10/check/neutron-functional-with-uwsgi/db6a5a3/controller/logs/dsvm-functional-logs/neutron.tests.functional.agent.l3.extensions.test_gateway_ip_qos_extension.TestRouterGatewayIPQosAgentExtensionDVR.test_dvr_router_lifecycle_ha_with_snat_with_fips.txt
  [3]http://paste.openstack.org/show/801003/

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