My Wiki!

Table of Contents

Ubuntu networking

18.04 netplan

Disable default gw multiple ifaces

According to this answer, it should be possible with dhcp4-overrides, however that is not supported in Ubuntu as of 18.04. My workaround was to create a hook script in /etc/networkd-dispatcher/routable.d/ to remove the default route: 

#!/bin/sh

# Only remove the default route on the second interface, e.g. eth1
[ "$IFACE" != eth1 ] && exit 0

# delete the default route for this interface
ip route del default dev eth1

Trace: • linux_server_domain_strato • alternatives • win_tricks • skill_set • 0_preinstall • 0_setups • password_manager • context_based_service • local_dev • networking

Navigation