Issued:
2020-08-27
Updated:
2020-08-27

RHBA-2020:3572 - openstack-nova bug fix advisory

Synopsis

openstack-nova bug fix advisory

Type/Severity

Bug Fix Advisory None

Topic

Updated OpenStack Compute packages that resolve various issues are now available for Red Hat OpenStack Platform 16.1 (Train) for Red Hat Enterprise Linux (RHEL) 8.2.

Description

Red Hat OpenStack Platform provides the facilities for building, deploying and monitoring a private or public infrastructure-as-a-service (IaaS) cloud running on commonly available physical hardware. This advisory includes packages for:

  • OpenStack Compute service

OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects.

Changes to the openstack-nova component:

  • OSP 16.0 introduced full support for live migration of pinned instances. Due to a bug in this feature, instances with a real-time CPU policy and more than one real-time CPU cannot migrate successfully. As a result, live migration of real-time instances is not possible. There is currently no workaround. (BZ#1861363)

Solution

Before applying this update, ensure all previously released errata relevant to your system have been applied.

Red Hat OpenStack Platform 16.1 runs on RHEL 8.2.

The Red Hat OpenStack Platform 16.1 Release Notes contain the following:

  • An explanation of the way in which the provided components interact to form a working cloud computing environment.
  • Technology Previews, Recommended Practices, and Known Issues.
  • The channels required for Red Hat OpenStack Platform 16.1, including which channels need to be enabled and disabled.

The Release Notes are available at: https://access.redhat.com/documentation/en-us/red-hat-openstack-platform/

This update is available through 'yum update' on systems registered through Red Hat Subscription Manager. For more information about Red Hat Subscription Manager, see:

This content is not included.https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

Affected Products

ProductVersionArch
Red Hat OpenStack16.1x86_64
Red Hat OpenStack for IBM Power16.1ppc64le

Updated Packages

  • openstack-nova-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-20.3.1-0.20200626213435.38ee1f3.el8ost.src.rpm
  • openstack-nova-serialproxy-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-spicehtml5proxy-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • python3-nova-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-api-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-common-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-conductor-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-console-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-compute-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-migration-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-novncproxy-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm
  • openstack-nova-scheduler-20.3.1-0.20200626213435.38ee1f3.el8ost.noarch.rpm

Fixes

CVEs

(none)

References

(none)

Additional information