Specifies which action to take on instance update with this
disk. Default is to use the existing disk.
Values:
UNDEFINED_ON_UPDATE_ACTION (0):
A value indicating that the enum field is not
set.
RECREATE_DISK (494767853):
Always recreate the disk.
RECREATE_DISK_IF_SOURCE_CHANGED (398099712):
Recreate the disk if source (image, snapshot)
of this disk is different from source of
existing disk.
USE_EXISTING_DISK (232682233):
Use the existing disk, this is the default
behaviour.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[],[]]