SingleStore DB

add-leaf
Description

Add the node as a leaf to the cluster.

Usage
Add the node as a leaf to the cluster.

This command will add the specified node as a leaf node. It requires a running
master aggregator.

Examples:

    sdb-admin add-leaf --memsql-id 0123ABCDEF --password 'foo'

    sdb-admin add-leaf --host memsql-01 --port 3306 --password 'foo'

Usage:
  sdb-admin add-leaf [flags]

Flags:
      --availability-group int   The availability group to assign to the leaf
  -h, --help                     Help for add-leaf
      --host string              The cluster-addressable hostname for the leaf node
      --memsql-id MemsqlID       The MemSQL ID of the node to be added as a leaf
  -p, --password STRING          The SingleStore DB user's password
      --port PORT                The cluster-addressable port for the leaf node
      --skip-validate-env        Skip environment validation
      --user string              The SingleStore DB database user (default "root")

Global Flags:
      --backup-cache FILE_PATH              File path for the backup cache
      --cache-file FILE_PATH                File path for the Toolbox node cache
  -c, --config FILE_PATH                    File path for the Toolbox configuration
      --disable-colors                      Disable colored output in console, which some terminal sessions/environments may have issues with
      --disable-spinner                     Disable the progress spinner, which some terminal sessions/environments may have issues with
  -j, --json                                Enable JSON output
      --parallelism POSITIVE_INTEGER        Maximum number of operations to run in parallel
      --runtime-dir DIRECTORY_PATH          Where to store Toolbox runtime data
      --ssh-max-sessions POSITIVE_INTEGER   Maximum number of SSH sessions to open per host, must be at least 3
      --state-file FILE_PATH                Toolbox state file path
  -v, --verbosity count                     Increase logging verbosity: valid values are 1, 2, 3. Usage -v=count or --verbosity=count
  -y, --yes                                 Enable non-interactive mode and assume the user would like to move forward with the proposed actions by default
Remarks
  • When using this command, you should use --memsql-id rather than --host and/or --port.

  • --password is a required flag that specifies the SingleStore DB root password. You can optionally use this flag in conjunction with the --user flag to specify a SingleStore DB user that is different from the root user and the user’s password.

    Note that the MEMSQL_PASSWORD environment variable is a safer alternative option for setting the password.

  • This command is interactive unless you use either --yes or --json flag to override interactive behavior.