RHBA-2017:2406 - 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. This advisory includes
packages for:

Changes to the puppet-tripleo component:

• Cause:

During an OSP11 overcloud deployment, There is a race condition where, on occasion, ceilometer-upgrade runs at the same time when Apache is restarted due to other services being configured in the same step.

Consequence:
This can cause the ceilometer upgrade to fail since it cannot authenticate with keystone, because Apache is still not in the active state and aborts the deployment as a failure.

Workaround:
When this happens, restart the overcloud deploy from where it failed and the deploy should get past this race condition and proceed with the deployment normally.

Result:
As a result, the deploy should be successful instead of failing with an error. (BZ#1467849)

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 7.3.

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/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:

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 - 1467849 - Possible race condition - deployments fail because keystone is not up and running on time

CVEs

(none)

References

(none)