When we receive a incoming 'service.update' notification
from nova, with disabled: false, we should set the related
compute node status to ENABLED.
Change-Id: Ib8075a5cf786f81ec41423805433f83ae721cbbd
Closes-bug: #1650485
Implemented db config module
Partially Implements: blueprint centralise-config-opts. Also moved
basedir_def, bindir_def and state_path_def to watcher.conf.paths
Change-Id: I73d201f6a23bbdb1c6189434b11314a66620e85c
For multinode setup, a couple of updates to /etc/nova/nova.conf was
needed for live migration.
serial_console needed to be disabled and vncserver_listen needed to
be set to any for the vncserver to accept connections from all of the
compute nodes.
Change-Id: I62ebc2a07ca525bd80da130981f337806b2b89ae
Closes-Bug: #1649638
add_migration(self, instance_uuid, source_node,
destination_node, model)
param source_node: node object
param destination_node: node object
but in optimize_solution(), The incoming parameters are
source_node_uuid and destination_node_uuid.
This causes an exception:
AttributeError: 'unicode' object has no attribute 'state'
Change-Id: Ia27f219caa007f2b49ff9efc2544d5b4d894fe65
Closes-Bug: #1649441
Specific exception should be thrown when cluster state
is stale. Current usage is to raise this exception if
compute_model.state is True.
Bug was describeid by Jean-Emile DARTOIS.
Change-Id: Iaddb4cc8007c51bb14759c9da829751e834499d0
Closes-Bug: #1621855
At present, In the sync function, there is no check about the
parameters_spec field in strategy table, if the parameters_spec
field content has changed, Such as increased 'periods' parameter,
strategy table will not be updated, the program will run abnormal.
exception msg:
2016-12-05 11:11:39.138 TRACE watcher.decision_engine.audit.base
raise AttributeError(name)
2016-12-05 11:11:39.138 TRACE watcher.decision_engine.audit.base
AttributeError: periods
Change-Id: I84709c246acbdf44ccac257b07a74084962bb628
Closes-Bug: #1647521
The goal of "vm_consolidation" is not existent by default.
Use the goal of "server_consolidation" instead for shell command.
Change-Id: Icef5536a337fa88a4504e23e4de6d2e96c45d7b6
doc/source/deploy/configuration.rst
* 'The Watcher system is a collection of services
that provides support to optimize your IAAS plateform. '
Fix: Typo, plateform -> platform
* Additionally, the Bare Metal service has certain
external dependencies, which are very similar to
other OpenStack services:
Fix: Bare Metal -> Watcher
* Please check your hypervisor configuration to correctly
handle instance migration.
Fix: ref of ``instance migration`` is http://docs.openstack.org/
admin-guide/compute-live-migration-usage.html
Change-Id: I00ab282a0f9ffcfddf745df1dd67418a43d70b10
Closes-Bug: #1646290
