OpenStack Compute (nova)

  1. Bug #1548450
  2. Comment #15

Comment 15 for bug 1548450

Revision history for this message
Tristan Cacqueray (tristan-cacqueray) wrote : Re: Host data leak during resize/migrate for raw-backed instances

The impact for live migration is a bit different since this action is not authorized (by default) for regular user. The exploitation would need another bug to force the migration...

Lee, any chance you try the hard-reboot case as described in comment #13 ?

To sum-up, the disk info needs to be copied in pre_live_migration, migrate_disk_and_power_off and _hard_reboot (instead of being introspected). Is this something safe to implement all the way down to Kilo ?