Actions
Feature #17524
closedkrbd: support disabling auto-exclusive lock transition logic
% Done:
0%
Source:
other
Tags:
Backport:
Reviewed:
Affected Versions:
Description
Support an optional map argument to disable automatic exclusive lock transition upon lock request. librbd offers this via the API (and will be extended to the CLI and rbd-nbd) to support use-cases where a high-level orchestration tool wants to control which node is the owner of the lock (e.g. kubernetes HA krbd-backed RBD volumes currently use advisory locking and require admin-intervention to blacklist/break the lock upon failure).
Actions