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congress
Code Issues Proposed changes

Merge "Update release notes for Newton release"

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Jenkins 2016-10-01 00:57:58 +00:00 committed by Gerrit Code Review
parent ee682f5f57 4dace5c661
commit 20093cc8ed
2 changed files with 25 additions and 1 deletions
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releasenotes/notes/haht-replicated-pe-affb7dcf83effd68.yaml
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---
prelude: >
Congress now supports high-availability and high-query-throughput
deployments with load-balanced policy engines and warm-standby data-source
drivers.
features:
- Added support for replicated (load-balanced) policy engines for
high-availability and high-query-throughput deployments.
high-availability and high-query-throughput deployments. See HA-Overview
and HA-Deployment documentation for more information.
- Added support for warm-standby data-source drivers managed by Pacemaker.
See HA-Overview and HA-Deployment documentation for more information.
upgrade:
- Added a new database table dstabledata to persist pushed data from
a datasource. Necessary migration scripts are included in
congress/db/migration/

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releasenotes/notes/newton-other-notes-c885979502f3f540.yaml Normal file
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---
features:
- Congress now supports multi-node deployment where different components
(policy engine, API server, and datasource drivers) may be deployed in
separate processes on separate hosts. See deployment documentation for
more information.
issues:
- Ceilometer driver experiences error when retrieving the list of alarms.
The impact is that the some ceilometer data may not be updated in Congress.
We are currently working with the ceilometer team to find a resolution.
Expect a resolution in the next minor release.
- The specialized policy engine for VM placement (previously released as
experimental) is not available in this release. Expect it to be available
again in a future release.