remove-leaf

Remove a leaf node from the MemSQL cluster.

Usage

Usage:
  memsqlctl remove-leaf [flags]

Flags:
      --force         disable automatic rebalancing
  -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 int                      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

Remarks

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 --yes or --json flags to override interactive behavior.

Output

The following is the standard output for the remove-leaf command.

$ 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
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