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Who When What Removed Added
Alexander Chuzhoy 2016-01-06 20:12:52 UTC Priority unspecified urgent
Target Milestone --- ga
Severity unspecified urgent
Brad P. Crochet 2016-01-19 16:16:27 UTC CC brad
Brad P. Crochet 2016-01-19 16:16:49 UTC Status NEW MODIFIED
Assignee calfonso brad
Brad P. Crochet 2016-01-19 16:24:30 UTC Keywords Rebase
Status MODIFIED ASSIGNED
Red Hat Bugzilla 2016-01-19 16:24:30 UTC Doc Type Bug Fix Rebase: Bug Fixes and Enhancements
Mike Burns 2016-01-19 16:57:15 UTC Status ASSIGNED MODIFIED
Target Release --- 8.0
Component rhel-osp-director instack-undercloud
Fixed In Version instack-undercloud-2.2.2-1.el7ost
Assignee brad jslagle
Jaromir Coufal 2016-01-19 17:37:56 UTC CC jcoufal
errata-xmlrpc 2016-02-11 21:40:01 UTC Status MODIFIED ON_QA
Arik Chernetsky 2016-02-21 08:55:05 UTC CC achernet
QA Contact yeylon sasha
Alexander Chuzhoy 2016-02-24 23:01:11 UTC Status ON_QA VERIFIED
James Slagle 2016-04-06 18:52:55 UTC Doc Text Cause:

When running "openstack undercloud install", the code may have attempted to delete the neutron subnet in the undercloud even if no changes were needed to the subnet configuration.

Consequence:

If an overcloud was already deployed, the subnet delete would fail since there would be ports allocated on the subnet, and the undercloud install command would fail prematurely.


Fix:

The undercloud installer now will only attempt to delete and recreate the subnet if a configuration change needs to be applied to the subnet. When an overcloud is already deployed, the same error message could still occur since the installer will be unable to delete the subnet. This is expected behavior in that circumstance though since we do not want to change the subnet's configuration with an overcloud already deployed.



Result:

In cases where no subnet configuration changes are needed, the undercloud installer will no longer fail with this error message.
Doc Type Rebase: Bug Fixes and Enhancements Bug Fix
Dan Macpherson 2016-04-07 04:13:12 UTC CC dmacpher
Doc Text Cause:

When running "openstack undercloud install", the code may have attempted to delete the neutron subnet in the undercloud even if no changes were needed to the subnet configuration.

Consequence:

If an overcloud was already deployed, the subnet delete would fail since there would be ports allocated on the subnet, and the undercloud install command would fail prematurely.


Fix:

The undercloud installer now will only attempt to delete and recreate the subnet if a configuration change needs to be applied to the subnet. When an overcloud is already deployed, the same error message could still occur since the installer will be unable to delete the subnet. This is expected behavior in that circumstance though since we do not want to change the subnet's configuration with an overcloud already deployed.



Result:

In cases where no subnet configuration changes are needed, the undercloud installer will no longer fail with this error message.
Running "openstack undercloud install" attempted to delete and recreate the Undercloud's neutron subnet even if the subnet required no changes. If an Overcloud was already deployed, the subnet delete attempt failed since the subnet contained allocated ports. This caused the "openstack undercloud install" command to fail. This fix changes this behavior to only attempt to delete and recreate the subnet if the "openstack undercloud install" command has a configuration change to apply to the subnet. If an Overcloud is already deployed, the same error message still occurs since the director cannot delete the subnet. This is expected behavior though since we do not recommend change the subnet's configuration with an Overcloud already deployed. However, in cases with no subnet configuration changes, the "openstack undercloud install" command no longer fails with this error message.
errata-xmlrpc 2016-04-07 14:21:42 UTC Status VERIFIED RELEASE_PENDING
errata-xmlrpc 2016-04-07 21:44:56 UTC Status RELEASE_PENDING CLOSED
Resolution --- ERRATA
Last Closed 2016-04-07 17:44:56 UTC

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