RHBA-2019:3112 - Bug Fix Advisory

Topic

Updated director installer packages that resolve various issues are now
available for Red Hat OpenStack Platform 10.0 (Newton) for RHEL 7.

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.

Changes to the openstack-tripleo-heat-templates component:

• The host parameters for OpenStack Networking (neutron) and OpenStack Compute (nova) are now set to a fixed UUID, based on the hostname associated with the CloudDomain. If while performing an update/upgrade the Compute or Networking service host parameter is going to be changed, the update/upgrade is stopped and an error message is displayed that points to the relevant documentation for manual intervention. (BZ#1657692)

Solution

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

Red Hat OpenStack Platform 10 runs on Red Hat Enterprise Linux 7.6.

The Red Hat OpenStack Platform 10 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 10, including which

channels need to be enabled and disabled.

The Release Notes are available at:
https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/release-notes

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

https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

Affected Products

• Red Hat OpenStack 10 x86_64

Fixes

• BZ - 1571833 - [RFE][Deployment][OSP10] Add a way to configure reserved_huge_pages in OSP 10 and above
• BZ - 1657692 - Incomplete networker nodes FQDN after director deploy update
• BZ - 1674054 - Sporadic error 504 when running a deploy on large clouds
• BZ - 1713197 - Failed to establish a new connection: [Errno 24] Too many open files on nova-compute
• BZ - 1715241 - Scale up (adding 10+ nodes) on an already very large environment (310+ nodes) breaks on PostConfig: 'Lost connection to MySQL server during query'
• BZ - 1734551 - [BACKPORT][OSP10] Customers cannot configure additional settings on the undercloud if the config is not exposed
• BZ - 1746076 - Broken internal ci prevent patch to be merged.

CVEs

(none)

References

(none)