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[OpenStack Infra <1787119@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.openstack.org/591978
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=310bfa326fb9c016d02f9a505ae309ae0e15e7d4
Submitter: Zuul
Branch:    master

commit 310bfa326fb9c016d02f9a505ae309ae0e15e7d4
Author: Kim Bao Long <longkb@xxxxxxxxxxxxxx>
Date:   Wed Aug 15 15:52:28 2018 +0700

    Fix incorrect log resources querying
    
    This patch aims to fix a co-existence problem between security_group
    and firewall_group log resources due to incorrect log querying from
    database.
    
    Change-Id: Ic60ad436e0fbb23cdae0e63eaeb73130ebf02089
    Closes-Bug: #1787119


** Changed in: neutron
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1787119

Title:
  [Logging] firewall_group log resource and security_group log resource
  could not co-exist correctly

Status in neutron:
  Fix Released

Bug description:
  I would like to report a bug that relates to co-existence between
  security_group log resource and firewall_group log resource in
  stable/rocky [1]. Please follow a given procedure to reproduce this
  bug.

  Environment
  -----------
  - Devstack stable/rocky
  - Install devstack with local.conf: http://paste.openstack.org/show/727916/
  - Make sure that 'log' is added into '[agent] extensions' in '/etc/neutron/plugins/ml2/ml2_conf.ini'
  - Topology: Set up topolocy with the following script http://paste.openstack.org/show/728095/

  Testcase
  --------
  - Create firewall_group log resource:
    openstack network log create --resource-type firewall_group fwg_log
   +-----------------+--------------------------------------+
   | Field           | Value                                |
   +-----------------+--------------------------------------+
   | Description     |                                      |
   | Enabled         | True                                 |
   | Event           | ALL                                  |
   | ID              | ebe7a495-027e-4982-bd64-fe269617dd6d |
   | Name            | fwg_log                              |
   | Project         | 61c7600120ac44178c8064250d971b76     |
   | Resource        | None                                 |
   | Target          | None                                 |
   | Type            | firewall_group                       |
   | created_at      | 2018-08-15T07:55:37Z                 |
   | revision_number | 0                                    |
   | tenant_id       | 61c7600120ac44178c8064250d971b76     |
   | updated_at      | 2018-08-15T07:55:37Z                 |
   +-----------------+--------------------------------------+
  - Ping from VM0 to router0 -> Cannot ping
  - Check ovs flow with: sudo ovs-ofctl dump-flows br-int
    Results: http://paste.openstack.org/show/728098/
  - Check log in /var/log/syslog with: tailf /var/log/syslog | grep -e ACCEPT
    Results: http://paste.openstack.org/show/728097/
    This log came from security_group log, but log_resource_ids=[u'ebe7a495-027e-4982-bd64-fe269617dd6d'] that include the ID of fwg_log

  Each of log message contains a list of log objects that capture itself
  in log_resource_ids. This log message come from security_group
  logging, but it contains the ID of firewall_group log resource. Please
  note that, I only created firewall_group log with ID is
  'ebe7a495-027e-4982-bd64-fe269617dd6d', and there is no security_group
  at this moment => Bug

  References:
  [1] https://docs.openstack.org/neutron/latest/admin/config-logging.html#service-workflow-for-operator

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