* When deploying or scaling an Openstack environment,
disable all of the nova-compute/cinder-volume services and use
a separate post-deploy tasks to re-enable them back.
That should be done to prohibit nova/cinder schedulers to assign
tasks for compute/cinder nodes until the deployment or scaling
is finished.
(Note, that nova-computes fix may be re-implemented later with
host-aggregates)
* Add enable_volumes parameter (default true) for openstack::cinder
DocImpact
Related blueprint disable-new-computes
Closes-bug: #1398817
Reviewed: https:/ /review. openstack. org/161664 /git.openstack. org/cgit/ stackforge/ fuel-library/ commit/ ?id=ca54e745d50 96fd1eaf9beb4ed 654e8c24542c5e
Committed: https:/
Submitter: Jenkins
Branch: master
commit ca54e745d5096fd 1eaf9beb4ed654e 8c24542c5e
Author: Bogdan Dobrelya <email address hidden>
Date: Mon Feb 23 16:29:48 2015 +0100
Manage new compute/cinder services state
* When deploying or scaling an Openstack environment, cinder- volume services and use aggregates)
disable all of the nova-compute/
a separate post-deploy tasks to re-enable them back.
That should be done to prohibit nova/cinder schedulers to assign
tasks for compute/cinder nodes until the deployment or scaling
is finished.
(Note, that nova-computes fix may be re-implemented later with
host-
* Add enable_volumes parameter (default true) for openstack::cinder
DocImpact new-computes
Related blueprint disable-
Closes-bug: #1398817
Change-Id: Ia63d0437536933 60a008ec89924cd cdd93c007f3
Signed-off-by: Bogdan Dobrelya <email address hidden>