RHBA-2018:2919 - Bug Fix Advisory

Topic

Updated director installer packages that resolve various issues are now
available for Red Hat OpenStack Platform 11.0 (Ocata) 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 instack-undercloud component:

• This update corrects the ordering of the nova and nova api database schema updates during an OSP10 to OSP11 upgrade of the undercloud.

Prior to this update, updates were not performed in the correct order. As a result, the nova services became unavailable and errors were logged until the next stage of the undercloud upgrade (to OSP12) resolved the issue. (BZ#1594265)

Solution

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

Red Hat OpenStack Platform 11 runs on Red Hat Enterprise Linux 7.5.

The Red Hat OpenStack Platform 11 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 11, 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/11/html/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 11 x86_64

Fixes

• BZ - 1594265 - [UPGRADES] undercloud upgrade succeeds but `Unexpected API Error. Table 'nova_cell0.instances' doesn't exist` seen in n-api.log

CVEs

(none)

References

• https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/11/html/release_notes/