RHBA-2015:2076 - Bug Fix Advisory
Bug Fix Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Updated OpenStack Orchestration packages that resolve various issues are
now available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo)
for RHEL 7.
Red Hat Enterprise Linux OpenStack Platform provides the facilities for
building a private or public infrastructure-as-a-service (IaaS) cloud
running on commonly available physical hardware. This advisory includes
- OpenStack Orchestration service
OpenStack Orchestration (heat) is a template-driven engine used to specify
and deploy configurations for Compute, Storage, and OpenStack Networking.
It can also be used to automate post-deployment actions, which in turn
allows automated provisioning of infrastructure, services, and
applications. Orchestration can also be integrated with Telemetry alarms to
implement auto-scaling for certain infrastructure resources.
During startup, the Orchestration service incorrectly ignored nested stacks
when searching for stacks with interrupted operations (for example, ones form
a previous heat-engine process exiting). In addition, while these ignored
stacks were correctly set to FAILED, their respective resources remained
Because their respective resources remained IN_PROGRESS, it was not possible
to recover their stacks when heat-engine was restarted.
With this update, nested stacks are now included when searching for
interrupted operations. This ensures that these stacks and their resources
are FAILED simultaneously. Consequently, they can be recovered as expected
upon restart of heat-engine. (BZ#1267364)
Before applying this update, ensure all previously released errata relevant
to your system have been applied.
Red Hat Enterprise Linux OpenStack Platform 7 runs on Red Hat Enterprise
The Red Hat Enterprise Linux OpenStack Platform 7 Release Notes contain the
- 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 Enterprise Linux OpenStack Platform 7,
including which channels need to be enabled and disabled.
The Release Notes are available at:
This update is available through 'yum update' on systems registered through
Red Hat Subscription Manager. For more information about Red Hat
Subscription Manager, see:
- Red Hat OpenStack 7 x86_64
Red Hat OpenStack 7