ltcluster standby unregister — remove a standby's information from the ltcluster metadata
Unregisters a standby with ltcluster. This command does not affect the actual replication, just removes the standby's entry from the ltcluster metadata.
To unregister a running standby, execute:
ltcluster standby unregister -f /etc/ltcluster.conf
This will remove the standby record from ltcluster's internal metadata
table (ltcluster.nodes
). A standby_unregister
event notification will be recorded in the ltcluster.events
table.
If the standby is not running, the command can be executed on another
node by providing the id of the node to be unregistered using
the command line parameter --node-id
, e.g. executing the following
command on the primary server will unregister the standby with
id 3
:
ltcluster standby unregister -f /etc/ltcluster.conf --node-id=3
--node-id
node_id
of the node to unregister (optional)
A standby_unregister
event notification will be generated.