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Doctor OpenStack Controller changes Tomi Juvonen Nokia

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Presentation on theme: "Doctor OpenStack Controller changes Tomi Juvonen Nokia"— Presentation transcript:

1 Doctor OpenStack Controller changes Tomi Juvonen Nokia
OPNFV Summit 2015 Doctor OpenStack Controller changes Tomi Juvonen Nokia

2 Doctor Architecture: Controllers
Application 0. Set Alarm Manager 6-. Action 5. Notify Error Virtualized Infrastructure (Resource Pool) 4. Notify all Controller Controller Notifier Controller Resource Map Alarm Conf. 3. Update State 2. Find Affected Monitor Monitor Inspector Monitor Failure Policy 1. Raw Failure

3 Doctor Controller Blueprints in Liberty Cycle
Project Blueprint Spec Drafter Developer Status Nova New nova API call to mark nova-compute down Tomi Juvonen (Nokia) Roman Dobosz (Intel) Completed (Liberty) This chnge gives external system a possibility to mark nova-compute service down immediately as indication of host down instead of waiting polling interval for the same. Support forcing service down Carlos Goncalves (NEC) This is the CLI part.

4 Doctor Controller Blueprints in Mitaka Cycle
Project Blueprint Spec Drafter Developer Status Nova Get valid server state Tomi Juvonen (Nokia) Spec approved (Mitaka) This change exposes nova-compute status to VM query API. One can see if nova-compute is: up, disabled (maintenance) , down (forced down) or unknown (nova-compute has not reported). Add notification for service status change Balazs Gibizer (Ericsson) Waiting for spec approval This change sends notification about service state when API called for: disabled, enabled, disable-log-reason or force-down. This change do not give VM information at the same, but is admin information. Neutron Mark Agent Down Carlos Goncalves (NEC) Waiting Neutron driver decision This is a similar change to Nova side mark down a service by API, but to mark the Neutron agents down.


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