ltcluster primary unregister — unregister an inactive primary node
ltcluster primary unregister
unregisters an inactive primary node
from the ltcluster metadata. This is typically when the primary has failed and is
being removed from the cluster after a new primary has been promoted.
ltcluster primary unregister
can be run on any active ltcluster node,
with the ID of the node to unregister passed as --node-id
.
Execute with the --dry-run
option to check what would happen without
actually unregistering the node.
ltcluster master unregister
can be used as an alias for
ltcluster primary unregister
.
--dry-run
Check prerequisites but don't actually unregister the primary.
--node-id
ID of the inactive primary to be unregistered.
--force
Forcibly unregister the node if it is registered as an active primary, as long as it has no registered standbys; or if it is registered as a primary but running as a standby.
A primary_unregister
event notification will be generated.