Ubuntu 20.04 uses Netplan for networking and I believe it does not support promiscuous mode. If we want to run Suricata on 20.04, do we need to replace Netplan first?
Thank you
Ubuntu 20.04 uses Netplan for networking and I believe it does not support promiscuous mode. If we want to run Suricata on 20.04, do we need to replace Netplan first?
Thank you
Here is what I did with 18.04 which also uses netplan:
rful011@secmonprd10:~$ cat /etc/netplan/01-netcfg.yaml
# This file describes the network interfaces available on your system
# For more information, see netplan(5).
network:
version: 2
renderer: networkd
ethernets:
eno1:
addresses: [ 130.216.x.yy/23 ]
gateway4: 130.216.x.254
nameservers:
search: [ its.auckland.ac.nz, insec.auckland.ac.nz ]
addresses: [130.216.190.1,130.216.191.1]
enp5s0f1:
addresses: [ ]
I had to fiddle something to get the interface “UP”
ifconfig enp5s0f1 up
and that works on my 18.04 boxes