tools/test/scenarios/bin/set-up-trellis

#!/bin/bash

remote=$ONOS_USER@$OCN

ssh -t $remote "

    set -euxo pipefail

    sudo killall -9 dhclient || true
    sudo killall -9 zebra || true
    sudo killall -9 bgpd || true
    sudo killall -9 dhcpd || true
    sudo killall -9 screen || true

    # Preconfigure isc-dhcp-relay for headless install
    echo isc-dhcp-relay isc-dhcp-relay/interfaces string "" | sudo debconf-set-selections
    echo isc-dhcp-relay isc-dhcp-relay/options string "" | sudo debconf-set-selections
    echo isc-dhcp-relay isc-dhcp-relay/servers string "" | sudo debconf-set-selections
"