Reviewed: https://review.openstack.org/360027 Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=938937b94415bb79accb026a7bcc2d2a9d1dcf13 Submitter: Jenkins Branch: master
commit 938937b94415bb79accb026a7bcc2d2a9d1dcf13 Author: Ann Kamyshnikova <[email protected]> Date: Wed Aug 24 20:52:47 2016 +0300 Set L3 agent standby if admin_state_up=False If admin_state_up set to False L3 agent still shows as 'active' in the HA router states on that agent. Current change adds check for such case and updates HA router state from 'active' to 'standby' if agent's admin_state_up is False. Change-Id: Iaa800221fcfcd41e81ade5136a2a513a2cce8d5b Closes-bug: #1481588 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1481588 Title: Wrong HA router state after setting the admin_state_up to False Status in neutron: Fix Released Bug description: In an L3 HA Setup with multiple network nodes, we can query the agent hosting the Master HA router via l3-agent-list-hosting-router. For example neutron l3-agent-list-hosting-router h1 +--------------------------------------+----------------+----------------+-------+----------+ | id | host | admin_state_up | alive | ha_state | +--------------------------------------+----------------+----------------+-------+----------+ | 05cbe1b6-5b1e-4685-9a67-e55741b2b4b6 | networknode_1 | True | :-) | active | | 40cfc10c-ae96-4715-9aa9-d5af668a4c1e | networknode_2 | True | :-) | standby | | 14b81831-366e-43af-8be4-50f7939981fe | networknode_3 | True | :-) | standby | +--------------------------------------+----------------+----------------+-------+----------+ Now if we set the admin state of networknode_1 to down (i.e., neutron agent-update <agent-id> --admin_state_up=False), HA router would be deleted from the agent and one of the backup HA Routers would take over the role of Master. In such a situation, when we query the active HA router info, the state of the router on the agent is still shown as 'active' and is not updated, which could really be confusing. neutron l3-agent-list-hosting-router h1 +--------------------------------------+----------------+----------------+-------+----------+ | id | host | admin_state_up | alive | ha_state | +--------------------------------------+----------------+----------------+-------+----------+ | 05cbe1b6-5b1e-4685-9a67-e55741b2b4b6 | networknode_1 | False | :-) | active | | 40cfc10c-ae96-4715-9aa9-d5af668a4c1e | networknode_2 | True | :-) | active | | 14b81831-366e-43af-8be4-50f7939981fe | networknode_3 | True | :-) | standby | +--------------------------------------+----------------+----------------+-------+----------+ To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1481588/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
