Bug 1118935 - [RFE][nova]: Support incremental instance snapshot
Summary: [RFE][nova]: Support incremental instance snapshot
Keywords:
Status: CLOSED UPSTREAM
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_defi...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-07-12 04:02 UTC by RHOS Integration
Modified: 2015-03-19 17:37 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed:


Attachments (Terms of Use)

Description RHOS Integration 2014-07-12 04:02:37 UTC
Cloned from launchpad blueprint https://blueprints.launchpad.net/nova/+spec/incremental-instance-snapshot.

Description:

Currently nova support create snapshot for instance. For each snapshot, nova
will take a full-copy of instance's image. The full-copy will waste a lot of
network bandwidth and storage. This BP propose to support incremental snapshot
of instance's image.

Specification URL (additional information):

None


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