← Back to team overview

yahoo-eng-team team mailing list archive

  1. yahoo-eng-team team
  2. Mailing list archive
  3. Message #43201

[Bug 1525101] [NEW] floating ip info is not updated correctly when remove a fix ip which is associated to a floating ip

  Thread Previous • Date Previous • • Thread Next 
Public bug reported:

[Summary]
floating ip info is not updated correctly when remove a fix ip which is associated to a floating ip

[Topo]
devstack all-in-one node

[Description and expect result]
floating ip info can be updated correctly when remove a fix ip which is associated to a floating ip.

[Reproduceable or not]
reproduceable 

[Recreate Steps]
1) launch 1 instance:
root@45-59:/opt/stack/devstack# nova list
+--------------------------------------+------+--------+------------+-------------+---------------+
| ID                                   | Name | Status | Task State | Power State | Networks      |
+--------------------------------------+------+--------+------------+-------------+---------------+
| 4608feb6-c825-46ae-8dcf-3d8839e51865 | inst | ACTIVE | -          | Running     | net2=2.0.0.30 |
+--------------------------------------+------+--------+------------+-------------+---------------+

2) associate a floating ip to it:
root@45-59:/opt/stack/devstack# nova floating-ip-associate --fixed-address 2.0.0.30 inst 172.168.0.10
root@45-59:/opt/stack/devstack# nova list
+--------------------------------------+------+--------+------------+-------------+-----------------------------+
| ID                                   | Name | Status | Task State | Power State | Networks                    |
+--------------------------------------+------+--------+------------+-------------+-----------------------------+
| 4608feb6-c825-46ae-8dcf-3d8839e51865 | inst | ACTIVE | -          | Running     | net2=2.0.0.30, 172.168.0.10 |
+--------------------------------------+------+--------+------------+-------------+-----------------------------+

3)remove the fix ip of the instance, the fix ip and floating ip info can be removed when show "nova list":
root@45-59:/opt/stack/devstack# nova remove-fixed-ip inst 2.0.0.30
root@45-59:/opt/stack/devstack# nova list
+--------------------------------------+------+--------+------------+-------------+----------+
| ID                                   | Name | Status | Task State | Power State | Networks |
+--------------------------------------+------+--------+------------+-------------+----------+
| 4608feb6-c825-46ae-8dcf-3d8839e51865 | inst | ACTIVE | -          | Running     |          |
+--------------------------------------+------+--------+------------+-------------+----------+

4) but if show the floating ip info via below cmd, the fix ip info still exist:  >>>>ISSUE
root@45-59:/opt/stack/devstack# neutron floatingip-show  46af70eb-e62b-471c-8694-0dc14060c372
+---------------------+--------------------------------------+
| Field               | Value                                |
+---------------------+--------------------------------------+
| fixed_ip_address    | 2.0.0.30    >>>>ISSUE                |
| floating_ip_address | 172.168.0.10                         |
| floating_network_id | c2592b59-f621-479c-8eaf-9b23f41c64d4 |
| id                  | 46af70eb-e62b-471c-8694-0dc14060c372 |
| port_id             | 8c57f3ea-7cbf-4ad6-98d9-8c7a0d743bbb |
| router_id           | 37b26f1a-6086-4d64-bf8d-bd2ba27e5fee |
| status              | ACTIVE                               |
| tenant_id           | f75256da799642e0ab597a7533918714     |
+---------------------+--------------------------------------+
root@45-59:/opt/stack/devstack#

5)the issue results in another problem: the network info of the instance
in dashboard is incorrect.

[Configration]
reproduceable bug, no need

[logs]
reproduceable bug, no need

[Root cause anlyze or debug inf]
reproduceable bug

[Attachment]
None

** Affects: neutron
     Importance: Undecided
     Assignee: Bo Chi (bochi-michael)
         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/1525101

Title:
  floating ip info is not updated correctly when remove a fix ip which
  is associated to a floating ip

Status in neutron:
  New

Bug description:
  [Summary]
  floating ip info is not updated correctly when remove a fix ip which is associated to a floating ip

  [Topo]
  devstack all-in-one node

  [Description and expect result]
  floating ip info can be updated correctly when remove a fix ip which is associated to a floating ip.

  [Reproduceable or not]
  reproduceable 

  [Recreate Steps]
  1) launch 1 instance:
  root@45-59:/opt/stack/devstack# nova list
  +--------------------------------------+------+--------+------------+-------------+---------------+
  | ID                                   | Name | Status | Task State | Power State | Networks      |
  +--------------------------------------+------+--------+------------+-------------+---------------+
  | 4608feb6-c825-46ae-8dcf-3d8839e51865 | inst | ACTIVE | -          | Running     | net2=2.0.0.30 |
  +--------------------------------------+------+--------+------------+-------------+---------------+

  2) associate a floating ip to it:
  root@45-59:/opt/stack/devstack# nova floating-ip-associate --fixed-address 2.0.0.30 inst 172.168.0.10
  root@45-59:/opt/stack/devstack# nova list
  +--------------------------------------+------+--------+------------+-------------+-----------------------------+
  | ID                                   | Name | Status | Task State | Power State | Networks                    |
  +--------------------------------------+------+--------+------------+-------------+-----------------------------+
  | 4608feb6-c825-46ae-8dcf-3d8839e51865 | inst | ACTIVE | -          | Running     | net2=2.0.0.30, 172.168.0.10 |
  +--------------------------------------+------+--------+------------+-------------+-----------------------------+

  3)remove the fix ip of the instance, the fix ip and floating ip info can be removed when show "nova list":
  root@45-59:/opt/stack/devstack# nova remove-fixed-ip inst 2.0.0.30
  root@45-59:/opt/stack/devstack# nova list
  +--------------------------------------+------+--------+------------+-------------+----------+
  | ID                                   | Name | Status | Task State | Power State | Networks |
  +--------------------------------------+------+--------+------------+-------------+----------+
  | 4608feb6-c825-46ae-8dcf-3d8839e51865 | inst | ACTIVE | -          | Running     |          |
  +--------------------------------------+------+--------+------------+-------------+----------+

  4) but if show the floating ip info via below cmd, the fix ip info still exist:  >>>>ISSUE
  root@45-59:/opt/stack/devstack# neutron floatingip-show  46af70eb-e62b-471c-8694-0dc14060c372
  +---------------------+--------------------------------------+
  | Field               | Value                                |
  +---------------------+--------------------------------------+
  | fixed_ip_address    | 2.0.0.30    >>>>ISSUE                |
  | floating_ip_address | 172.168.0.10                         |
  | floating_network_id | c2592b59-f621-479c-8eaf-9b23f41c64d4 |
  | id                  | 46af70eb-e62b-471c-8694-0dc14060c372 |
  | port_id             | 8c57f3ea-7cbf-4ad6-98d9-8c7a0d743bbb |
  | router_id           | 37b26f1a-6086-4d64-bf8d-bd2ba27e5fee |
  | status              | ACTIVE                               |
  | tenant_id           | f75256da799642e0ab597a7533918714     |
  +---------------------+--------------------------------------+
  root@45-59:/opt/stack/devstack#

  5)the issue results in another problem: the network info of the
  instance in dashboard is incorrect.

  [Configration]
  reproduceable bug, no need

  [logs]
  reproduceable bug, no need

  [Root cause anlyze or debug inf]
  reproduceable bug

  [Attachment]
  None

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1525101/+subscriptions

Follow ups

  Thread Previous • Date Previous • • Thread Next