Clustering service for managing homogeneous objects in OpenStack
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Jude Cross 364b1402a1 Update scaling policy logic to be applied before action acceptance
This patch alters the cluster_scale_in and cluster_scale_out actions to
no longer place the action into the actions table when a conflict is
detected. This behavior is an improvement on the old way actions are
processed as the requester will now receive immediate feedback from the API
when an action cannot be processed. This change  also honors the scaling
action cooldown in the same manner by erring via the API when a scaling
action cannot be processed due to cooldown.

Depends-On: https://review.openstack.org/#/c/602460/
Implements: blueprint scaling-action-acceptance
Change-Id: If0dcf5e427d3d6973d2c5e52fada8a6c925240d5
2018-10-15 14:30:01 -07:00
api-ref/source Update scaling policy logic to be applied before action acceptance 2018-10-15 14:30:01 -07:00
contrib Merge "Kubernetes: Add cluster delete dependents attribute" 2018-05-21 07:04:48 +00:00
devstack Do not for force-reinstall when upgrading packages 2018-05-07 01:17:08 +00:00
doc Update scaling policy logic to be applied before action acceptance 2018-10-15 14:30:01 -07:00
etc/senlin Update sdk connection, tests and isoformat 2018-02-06 03:46:36 -05:00
examples Add node poll url detection type to health policy 2018-06-26 00:56:19 +00:00
playbooks/legacy Remove old tempest remanents from main repo 2018-09-12 20:28:06 +00:00
rally-jobs Update and optimize documentation links 2017-07-19 10:19:48 +08:00
releasenotes Update scaling policy logic to be applied before action acceptance 2018-10-15 14:30:01 -07:00
senlin Update scaling policy logic to be applied before action acceptance 2018-10-15 14:30:01 -07:00
tools Fixing openstack-tox-cover 2018-06-07 23:05:34 -07:00
.coveragerc Fix tox env for coverage test 2016-03-14 10:43:03 -04:00
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.gitreview Update .gitreview for new namespace 2015-10-17 22:38:36 +00:00
.stestr.conf Switch to using stestr from ostestr 2018-05-30 15:55:57 -04:00
.zuul.yaml Cleanup .zuul.yaml 2018-09-29 20:34:36 +02:00
CONTRIBUTING.rst Optimize the link address 2017-05-03 17:11:10 +08:00
FEATURES.rst modify grammatical errors 2018-06-27 21:06:08 +08:00
HACKING.rst Fix doc HACKING path error 2018-05-29 11:07:35 +08:00
LICENSE Initialial commit 2014-12-10 15:32:50 +08:00
README.rst add a link to release notes in README file 2018-06-19 20:46:54 +08:00
TODO.rst Remove TODO doc migrate record 2018-07-30 14:17:22 +08:00
babel.cfg Initial copy of project files from Heat 2014-12-10 15:47:34 +08:00
install.sh install.sh: stop using deprecated option group for rabbit 2015-12-23 18:17:09 +08:00
lower-constraints.txt Bump openstacksdk version to 0.17.2 2018-09-04 18:39:42 +00:00
requirements.txt Bump openstacksdk version to 0.17.2 2018-09-04 18:39:42 +00:00
setup.cfg Support multiple detection types in health policy 2018-09-25 22:27:33 +00:00
setup.py Updated from global requirements 2018-02-14 12:33:08 +00:00
test-requirements.txt Switch to using stestr from ostestr 2018-05-30 15:55:57 -04:00
tox.ini Don't quote {posargs} in tox.ini 2018-10-09 10:25:33 +07:00
uninstall.sh Initial version borrowed from Heat 2014-12-10 17:17:35 +08:00

README.rst

Team and repository tags

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Senlin

Overview

Senlin is a clustering service for OpenStack clouds. It creates and operates clusters of homogeneous objects exposed by other OpenStack services. The goal is to make the orchestration of collections of similar objects easier.

Senlin provides RESTful APIs to users so that they can associate various policies to a cluster. Sample policies include placement policy, load balancing policy, health policy, scaling policy, update policy and so on.

Senlin is designed to be capable of managing different types of objects. An object's lifecycle is managed using profile type implementations, which are themselves plugins.

For Users

If you want to install Senlin for a try out, please refer to the documents under the doc/source/user/ subdirectory. User guide online link: https://docs.openstack.org/senlin/latest/#user-references

For Developers

There are many ways to help improve the software, for example, filing a bug, submitting or reviewing a patch, writing or reviewing some documents. There are documents under the doc/source/contributor subdirectory. Developer guide online link: https://docs.openstack.org/senlin/latest/#developer-s-guide

Resources

Launchpad Projects

Code Repository

Blueprints

Bug Tracking

Weekly Meetings

IRC

IRC Channel: #senlin on Freenode.

Mailinglist

Project use http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev as the mailinglist. Please use tag [Senlin] in the subject for new threads.

Release notes