Bug 1041114 - [RFE][nova]: Consume the events from XenAPI in a similar way to libvirt
Summary: [RFE][nova]: Consume the events from XenAPI in a similar way to libvirt
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: RHOS Maint
QA Contact:
URL: https://blueprints.launchpad.net/nova...
Whiteboard: upstream_milestone_none upstream_stat...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-12-12 13:40 UTC by RHOS Integration
Modified: 2014-03-21 04:23 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-12-12 21:31:46 UTC
Target Upstream Version:

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Description RHOS Integration 2013-12-12 13:40:03 UTC 
Cloned from launchpad blueprint https://blueprints.launchpad.net/nova/+spec/xenapi-compute-driver-events.

Description:

Libvirt driver has some work to proactively spot server state changes before they are spotted by the periodic updates.

We should make the XenAPI driver do something similar with XenAPI events, in a similar way to:
https://blueprints.launchpad.net/nova/+spec/compute-driver-events

You can see some details about the XenAPI events here:
http://docs.vmd.citrix.com/XenServer/6.1.0/1.0/en_gb/api/?c=event
https://github.com/xen-org/xen-api/blob/master/scripts/examples/python/watch-all-event-contents.py


Specification URL (additional information):

None
Comment 2 Stephen Gordon 2013-12-12 21:31:46 UTC 
Xen is not formally supported in RHELOSP at this time.
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