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2015-04-17New nova API call to mark nova-compute downCarlos Goncalves1-0/+233
New API call is needed to change the state of compute service "down" immediately. This allows usage of evacuate API without a delay. Also as external system will make sure host is down and no VMs left running, there will be no possibility to break shared storage or use same IPs again. Change-Id: I0a9f805df865aadd8a250ee13cbabdf44de9567d JIRA: DOCTOR-5 Signed-off-by: Carlos Goncalves <carlos.goncalves@neclab.eu>
2015-04-16New alarm evaluator for handling alarms on eventsRyota MIBU1-0/+251
NOTE: This is blueprint spec draft for OpenStack Ceilomter. This blueprint proposes to add a new alarm evaluator for handling alarms on events passed from other OpenStack services, that provides event-driven alarm evaluation which makes new sequence in Ceilometer instead of the polling-based approach of the existing Alarm Evaluator, and realizes immediate alarm notification to end users. JIRA: DOCTOR-3 Change-Id: Ie1a50111d82ad3c808c8ec2350e15119165cebff Signed-off-by: Ryota MIBU <r-mibu@cq.jp.nec.com>