force_config_drive should be based on image property

Bug #1285880 reported by jiang, yunhong
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Fix Released
Low
jiang, yunhong

Bug Description

Currently there is a force_config_drive config item for each compute node. A VM migrated from host w/ force_config_drive to a host w/o it will lost the config_drive, this is not so good. Currently it's ok because most of the config drive information is only used at launch time.

According to the comments , it's be better to be based on image property.

One thing need consider is rebuild. A image is changed when rebuilding, and I think if new image has no property for config drive, there should be no config drive for it. Thus we have to distinguish between the config_drive requirement from user and from image property.

Tags: api compute
Revision history for this message
jiang, yunhong (yunhong-jiang) wrote :

See http://<email address hidden>/msg17838.html for discussion.

tags: added: api compute
Changed in nova:
importance: Undecided → Low
assignee: nobody → jiang, yunhong (yunhong-jiang)
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to nova (master)

Fix proposed to branch: master
Review: https://review.openstack.org/77027

Changed in nova:
status: New → In Progress
Revision history for this message
Joe Gordon (jogo) wrote :
Changed in nova:
status: In Progress → Fix Committed
Thierry Carrez (ttx)
Changed in nova:
milestone: none → juno-rc1
status: Fix Committed → Fix Released
Thierry Carrez (ttx)
Changed in nova:
milestone: juno-rc1 → 2014.2
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