Fuel for OpenStack

Neutron DHCP agent service isn't disabled after deployment in HA mode

Bug #1457115 reported by Sergey Kolekonov on 2015-05-20

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Fuel for OpenStack	Fix Released	High	Sergey Kolekonov	Fuel for OpenStack 6.1

Bug Description

  release: "6.1"
  openstack_version: "2014.2.2-6.1"
  api: "1.0"
  build_number: "437"
  build_id: "2015-05-19_10-05-51"
  nailgun_sha: "593c99f2b46cf52b2be6c7c6e182b6ba9f2232cd"
  python-fuelclient_sha: "e19f1b65792f84c4a18b5a9473f85ef3ba172fce"
  astute_sha: "96801c5bccb14aa3f2a0d7f27f4a4b6dd2b4a548"
  fuel-library_sha: "2814c51668f487e97e1449b078bad1942421e6b9"
  fuel-ostf_sha: "9ce1800749081780b8b2a4a7eab6586583ffaf33"
  fuelmain_sha: "68796aeaa7b669e68bc0976ffd616709c937187a"

The problem is that override file for neutron-dhcp-agent is deleted to the end of deployment on controllers. So when a controller is rebooted, upstart will start the service together with Pacemaker.

A dependency chain in Puppet is incorrect: after the dhcp agent package is installed, the override file isn't removed, then Pacemaker starts service as usual, and the override file is removed.

Tags:

Revision history for this message

Sergey Kolekonov (skolekonov) wrote on 2015-05-20:

dhcp-bug-puppet.log Edit (9.7 MiB, application/octet-stream)

Sergey Kolekonov (skolekonov) on 2015-05-20

Changed in fuel:
assignee:	nobody → Sergey Kolekonov (skolekonov)

Nastya Urlapova (aurlapova) on 2015-05-20

Changed in fuel:
milestone:	none → 6.1
assignee:	Sergey Kolekonov (skolekonov) → Fuel Library Team (fuel-library)

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2015-05-20: Fix proposed to fuel-library (master)

Fix proposed to branch: master
Review: https://review.openstack.org/184541

Changed in fuel:
assignee:	Fuel Library Team (fuel-library) → Sergey Kolekonov (skolekonov)
status:	New → In Progress

Dmitry Mescheryakov (dmitrymex) on 2015-05-20

Changed in fuel:
importance:	Undecided → High

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2015-05-20: Fix merged to fuel-library (master)

Reviewed: https://review.openstack.org/184541
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=fb1add6b93a06cbf176c2a15e009203dd2fc1a3b
Submitter: Jenkins
Branch: master

commit fb1add6b93a06cbf176c2a15e009203dd2fc1a3b
Author: Sergey Kolekonov <email address hidden>
Date: Wed May 20 19:40:43 2015 +0300

Fix dependency to ubuntu_service_override for cs_service

    Sometimes it's possible that ubuntu override file isn't deleted before
    Pacemaker starts to evaluate an HA resource. It leads to the missing override
    file at the end of deployment, and a service can be started by upstart.

Change-Id: I879f4d31d25900e8dc9ae400205fe295e35b93d1
Closes-bug: #1457115

Changed in fuel:
status:	In Progress → Fix Committed

Revision history for this message

Kristina Berezovskaia (kkuznetsova) wrote on 2015-05-22:

Verify:
VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.1"
  openstack_version: "2014.2.2-6.1"
  api: "1.0"
  build_number: "450"
  build_id: "2015-05-22_03-56-41"
  nailgun_sha: "50889f0ffc31f5c12f0ba2f72f0f33ae57da057b"
  python-fuelclient_sha: "e19f1b65792f84c4a18b5a9473f85ef3ba172fce"
  astute_sha: "e39046ab9f35d6a49603e06cc12487a8b2f0aaab"
  fuel-library_sha: "9f4d5ec1944f01c238d1cc2faf146486d1c9f0c1"
  fuel-ostf_sha: "a4b5864ab99d7f93ed7264ce17d80e7998fda875"
  fuelmain_sha: "5c8ebddf64ea93000af2de3ccdb4aa8bb766ce93"
(ubuntu+gre+3 controllers+1 compute)