yahoo-eng-team team mailing list archive

[Bryan Jones <jonesbr@xxxxxxxxxx>]

Public bug reported:

Using the lbaas v2 resources, I created a loadbalancer, listener, pool,
and healthmonitor, all attached to each other as expected. Next I
deleted the pool, which I wouldn't expect to work since there is a
healthmonitor attached to it, yet it worked successfully. Now I am
unable to do anything with the healthmonitor that is remaining.

I tried deleting the healthmonitor, only to get this error:
$ neutron lbaas-healthmonitor-delete d7257837-7b76-4f70-836d-97dbfa7d5a4a
Request Failed: internal server error while processing your request.
$

Looking through the logs I grabbed this stack trace http://paste.openstack.org/show/482123/
The healthmonitor is unable to locate the pool it was attached to, since it has been deleted.

Looking through the v1 code, it seems there was a check to make sure the pool was able to be deleted: https://github.com/openstack/neutron-lbaas/blob/master/neutron_lbaas/db/loadbalancer/loadbalancer_db.py#L619
This check does not exist in the v2 code however:
https://github.com/openstack/neutron-lbaas/blob/master/neutron_lbaas/db/loadbalancer/loadbalancer_dbv2.py#L468

** Affects: neutron
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1526964

Title:
  Can delete lbaas-pool with lbaas-hm attached

Status in neutron:
  New

Bug description:
  Using the lbaas v2 resources, I created a loadbalancer, listener,
  pool, and healthmonitor, all attached to each other as expected. Next
  I deleted the pool, which I wouldn't expect to work since there is a
  healthmonitor attached to it, yet it worked successfully. Now I am
  unable to do anything with the healthmonitor that is remaining.

  I tried deleting the healthmonitor, only to get this error:
  $ neutron lbaas-healthmonitor-delete d7257837-7b76-4f70-836d-97dbfa7d5a4a
  Request Failed: internal server error while processing your request.
  $

  Looking through the logs I grabbed this stack trace http://paste.openstack.org/show/482123/
  The healthmonitor is unable to locate the pool it was attached to, since it has been deleted.

  Looking through the v1 code, it seems there was a check to make sure the pool was able to be deleted: https://github.com/openstack/neutron-lbaas/blob/master/neutron_lbaas/db/loadbalancer/loadbalancer_db.py#L619
  This check does not exist in the v2 code however:
  https://github.com/openstack/neutron-lbaas/blob/master/neutron_lbaas/db/loadbalancer/loadbalancer_dbv2.py#L468

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1526964/+subscriptions