Bug 1180602 - Live migration fails. Libvirt says Cannot assign requested address.
Summary: Live migration fails. Libvirt says Cannot assign requested address.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova
Version: 3.0
Hardware: x86_64
OS: Linux
high
medium
Target Milestone: z4
: 5.0 (RHEL 6)
Assignee: Daniel Berrangé
QA Contact: Sean Toner
URL:
Whiteboard:
Depends On: 912744 958057
Blocks: 969483 1152637 1180600
TreeView+ depends on / blocked
 
Reported: 2015-01-09 14:44 UTC by Scott Lewis
Modified: 2022-07-09 07:52 UTC (History)
20 users (show)

Fixed In Version: openstack-nova-2014.1.3-11.el6ost
Doc Type: Bug Fix
Doc Text:
When Compute is configured to only set up VNC/SPICE servers on a specific network interface, the host's IP address is recorded in the libvirt guest XML. Previously, if the guest was migrated to a different host, the IP address of the source host remained in the guest XML and the guest failed to launch on the target host because the IP address was incorrect. With this fix, the libvirt guest XML is now updated during migration to refer to the IP address of the target host. Migration can be performed for guests, even when the VNC/SPICE servers are configured to only bind to the IP address of a specific network interface.
Clone Of: 958057
Environment:
Last Closed: 2015-04-16 14:33:34 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
test steps (11.31 KB, text/plain)
2015-04-13 11:57 UTC, Sean Toner 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 73428 0 None None None Never
Red Hat Issue Tracker OSP-16663 0 None None None 2022-07-09 07:52:51 UTC
Red Hat Product Errata RHSA-2015:0844 0 normal SHIPPED_LIVE Important: openstack-nova security, bug fix, and enhancement update 2015-04-16 18:27:38 UTC

Comment 5 Sean Toner 2015-04-13 11:57:06 UTC 
Created attachment 1013929 [details]
test steps

live migration is working both when explicitly specifying the host, and when letting the scheduler decide
Comment 10 nlevinki 2015-04-15 11:43:31 UTC 
This ticket has a mirror ticket on RHOS5-RHEL7 #1180600 which was verified.
As agreed we are moving this ticket to verify since on RHEL7 it is working correctly and we run automation on RHOS5-RHE6 with no issues found.
Comment 12 errata-xmlrpc 2015-04-16 14:33:34 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2015-0844.html
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