Bug 1573796
Summary: | [OSP10] live-migration uses port range from ephemeral port range | ||
---|---|---|---|
Product: | Red Hat OpenStack | Reporter: | Rajesh Tailor <ratailor> |
Component: | openstack-tripleo-heat-templates | Assignee: | Rajesh Tailor <ratailor> |
Status: | CLOSED ERRATA | QA Contact: | Archit Modi <amodi> |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | 10.0 (Newton) | CC: | achernet, berrange, dbecker, jcoufal, jschluet, kchamart, madgupta, mbooth, mburns, morazi, mschuppe, owalsh, ratailor, rhel-osp-director-maint, sgordon, slee |
Target Milestone: | z9 | Keywords: | Triaged, ZStream |
Target Release: | 10.0 (Newton) | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | openstack-tripleo-heat-templates-5.3.10-11.el7ost puppet-nova-9.6.0-6.el7ost | Doc Type: | Bug Fix |
Doc Text: |
Previously, libvirtd live-migration used ports 49152 to 49215, as specified in the qemu.conf file. On Linux, this range is a subset of the ephemeral port range 32768 to 61000. Any port in the ephemeral range can be consumed by any other service as well.
As a result, live-migration failed with the error:
Live Migration failure: internal error: Unable to find an unused port in range 'migration' (49152-49215).
The new libvirtd live-migration range of 61152 to 61215 is not in the ephemeral range.
|
Story Points: | --- |
Clone Of: | 1313507 | Environment: | |
Last Closed: | 2018-09-17 16:54:55 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1313507, 1597997 | ||
Bug Blocks: | 1573787, 1573791, 1573793 |
Comment 13
Alex McLeod
2018-09-03 07:57:51 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://access.redhat.com/errata/RHBA-2018:2670 |