MemSQL Helios does not support this command.
Remove a leaf node from the MemSQL cluster.
Remove a leaf node from the MemSQL cluster Usage: memsqlctl remove-leaf [flags] Flags: --force Disable automatic rebalance -h, --help Help for remove-leaf --host string The cluster-addressable hostname for the node --port PORT The cluster-addressable port for the node (default 3306) Global Flags: -c, --config FILE_PATH Path to the memsqctl config file --default-install-dir DIRECTORY_PATH Path to the default install directory -j, --json Print output in JSON format --node-metadata-file FILE_PATH Path to the node metadata file --parallelism POSITIVE_INTEGER Maximum amount of operations to be run in parallel --ssl-ca FILE_PATH Path to the CA certificate file in PEM format to authenticate the MemSQL server certificate --timeout duration Maximum time for operation to complete (e.g., 30s, 10m, 1.5h) -v, --verbosity count Increase logging verbosity -y, --yes Enable non-interactive mode and assume the user would like to move forward with the proposed actions by default
This command must be run from the same host that the master aggregator is currently running on.
This command is interactive unless you use either the
--json flags to override interactive behavior.
memsqlctl remove-leaf command is equivalent to the memsql-admin remove-leaf command.
The following is the standard output for the
$ sudo memsqlctl remove-leaf --host "172.17.0.4" --port 3307 memsqlctl will perform the following actions on the local master aggregator on port 3306: · Run `REMOVE LEAF 172.17.0.4:3307` Would you like to continue? [y/N]: y ✓ Removed leaf 172.17.0.4:3307 from cluster