Public bug reported:
I created some instance with same network and same security group. The security
group's remote secrity group is set to itself.
Then I batch delete these instances.when the first instance's port is
deleted,it will notify other neutron-ovs-agent so that these agent could update
filter rules for other instance's port.
But variable "defer_refresh_firewall" is set to true,so the update process will
not be executed immediately.
During the subsequent instance deletion,the process will be triggered,But the
port within subsequent instance is deleted,So the agent will report error.
2017-11-01 09:30:29.695 9779 ERROR
neutron.agent.linux.openvswitch_firewall.firewall [req-610bc095-2445
-4f2e-8a46-181a82087348 - - - - -] Initializing unfiltered port
2c8f784d-1e73-4e4d-874d-65dd32de4e22 that does not exist in ovsdb: Port
2c8f784d-1e73-4e4d-874d-65dd32de4e22 is not managed by this agent..:
OVSFWPortNotFound: Port 2c8f784d-1e73-4e4d-874d-65dd32de4e22 is not
managed by this agent.
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1729213
Title:
neutron-ovs-agnet report error when batch delete instances
Status in neutron:
New
Bug description:
I created some instance with same network and same security group. The
security group's remote secrity group is set to itself.
Then I batch delete these instances.when the first instance's port is
deleted,it will notify other neutron-ovs-agent so that these agent could update
filter rules for other instance's port.
But variable "defer_refresh_firewall" is set to true,so the update process
will not be executed immediately.
During the subsequent instance deletion,the process will be triggered,But the
port within subsequent instance is deleted,So the agent will report error.
2017-11-01 09:30:29.695 9779 ERROR
neutron.agent.linux.openvswitch_firewall.firewall [req-610bc095-2445
-4f2e-8a46-181a82087348 - - - - -] Initializing unfiltered port
2c8f784d-1e73-4e4d-874d-65dd32de4e22 that does not exist in ovsdb:
Port 2c8f784d-1e73-4e4d-874d-65dd32de4e22 is not managed by this
agent..: OVSFWPortNotFound: Port 2c8f784d-1e73-4e4d-874d-65dd32de4e22
is not managed by this agent.
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