NAME
        nodetool altertopology - Modify the datacenter and/or rack of one or
        more nodes

SYNOPSIS
        nodetool [(-h <host> | --host <host>)] [(-p <port> | --port <port>)]
                [(-pw <password> | --password <password>)]
                [(-pwf <passwordFilePath> | --password-file <passwordFilePath>)]
                [(-u <username> | --username <username>)] altertopology [--] <args>

OPTIONS
        -h <host>, --host <host>
            Node hostname or ip address

        -p <port>, --port <port>
            Remote jmx agent port number

        -pw <password>, --password <password>
            Remote jmx agent password

        -pwf <passwordFilePath>, --password-file <passwordFilePath>
            Path to the JMX password file

        -u <username>, --username <username>
            Remote jmx agent username

        --
            This option can be used to separate command-line options from the
            list of argument, (useful when arguments might be mistaken for
            command-line options

        <args>
            One or more node identifiers, which may be either a node id, host
            id or broadcast address, each with a target dc:rack
