[live-migration] add live migration annotations#2704
Merged
rawahars merged 1 commit intomicrosoft:mainfrom Apr 24, 2026
Merged
Conversation
rawahars
force-pushed
the
lm-annotations
branch
from
25ef2a1 to
da2797e
Compare
Introduce two new annotations under a "Live Migration" group in
pkg/annotations:
- LiveMigrationAllowed ("io.microsoft.migration.allowed"): a
pod/sandbox-scoped gatekeeping annotation indicating the pod is
intended to be live-migratable. Containers in such a pod that
request features incompatible with live migration (e.g. plan9
shares) will fail creation.
- LiveMigrationSourceContainerID
("io.microsoft.migration.source-container-id"): set on the NewTask
request on the destination node during a live migration to
correlate the migrated container with its original container ID
on the source node.
Signed-off-by: Harsh Rawat <harshrawat@microsoft.com>
rawahars
force-pushed
the
lm-annotations
branch
from
da2797e to
ebd7876
Compare
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Introduce two new annotations under a "Live Migration" group in pkg/annotations:
LiveMigrationAllowed ("io.microsoft.migration.allowed"): a pod/sandbox-scoped gatekeeping annotation indicating the pod is intended to be live-migratable. Containers in such a pod that request features incompatible with live migration (e.g. plan9 shares) will fail creation.
LiveMigrationSourceContainerID ("io.microsoft.migration.source-container-id"): set on the NewTask request on the destination node during a live migration to correlate the migrated container with its original container ID on the source node.